Ignore more failing ui tests for GCC backend

66 files changed, 208 insertions, 164 deletions

diff --git a/tests/ui/proc-macro/add-impl.rs b/tests/ui/proc-macro/add-impl.rs
index 2299f05c2e7..645e9321bba 100644
--- a/tests/ui/proc-macro/add-impl.rs
+++ b/tests/ui/proc-macro/add-impl.rs
@@ -1,5 +1,6 @@
 //@ run-pass
 //@ proc-macro: add-impl.rs
+//@ ignore-backends: gcc
 
 #[macro_use]
 extern crate add_impl;
diff --git a/tests/ui/proc-macro/ambiguous-builtin-attrs-test.rs b/tests/ui/proc-macro/ambiguous-builtin-attrs-test.rs
index 8ee2223822a..e580e0784b3 100644
--- a/tests/ui/proc-macro/ambiguous-builtin-attrs-test.rs
+++ b/tests/ui/proc-macro/ambiguous-builtin-attrs-test.rs
@@ -1,5 +1,6 @@
 //@ proc-macro: builtin-attrs.rs
 //@ compile-flags:--test
+//@ ignore-backends: gcc
 
 #![feature(decl_macro, test)]
 
diff --git a/tests/ui/proc-macro/ambiguous-builtin-attrs-test.stderr b/tests/ui/proc-macro/ambiguous-builtin-attrs-test.stderr
index 346cebf639d..e5de873cf31 100644
--- a/tests/ui/proc-macro/ambiguous-builtin-attrs-test.stderr
+++ b/tests/ui/proc-macro/ambiguous-builtin-attrs-test.stderr
@@ -1,5 +1,5 @@
 error[E0425]: cannot find value `NonExistent` in this scope
-  --> $DIR/ambiguous-builtin-attrs-test.rs:19:5
+  --> $DIR/ambiguous-builtin-attrs-test.rs:20:5
    |
 LL |     NonExistent;
    |     ^^^^^^^^^^^ not found in this scope
diff --git a/tests/ui/proc-macro/ambiguous-builtin-attrs.rs b/tests/ui/proc-macro/ambiguous-builtin-attrs.rs
index edc7748eff3..63d3c79055c 100644
--- a/tests/ui/proc-macro/ambiguous-builtin-attrs.rs
+++ b/tests/ui/proc-macro/ambiguous-builtin-attrs.rs
@@ -1,5 +1,6 @@
 //@ edition:2018
 //@ proc-macro: builtin-attrs.rs
+//@ ignore-backends: gcc
 #![feature(decl_macro)] //~ ERROR `feature` is ambiguous
 
 extern crate builtin_attrs;
diff --git a/tests/ui/proc-macro/ambiguous-builtin-attrs.stderr b/tests/ui/proc-macro/ambiguous-builtin-attrs.stderr
index 0f4ddc065a7..ff7894a41ea 100644
--- a/tests/ui/proc-macro/ambiguous-builtin-attrs.stderr
+++ b/tests/ui/proc-macro/ambiguous-builtin-attrs.stderr
@@ -1,11 +1,11 @@
 error[E0425]: cannot find value `NonExistent` in this scope
-  --> $DIR/ambiguous-builtin-attrs.rs:34:5
+  --> $DIR/ambiguous-builtin-attrs.rs:35:5
    |
 LL |     NonExistent;
    |     ^^^^^^^^^^^ not found in this scope
 
 error[E0659]: `repr` is ambiguous
-  --> $DIR/ambiguous-builtin-attrs.rs:9:3
+  --> $DIR/ambiguous-builtin-attrs.rs:10:3
    |
 LL | #[repr(C)]
    |   ^^^^ ambiguous name
@@ -13,14 +13,14 @@ LL | #[repr(C)]
    = note: ambiguous because of a name conflict with a builtin attribute
    = note: `repr` could refer to a built-in attribute
 note: `repr` could also refer to the attribute macro imported here
-  --> $DIR/ambiguous-builtin-attrs.rs:6:5
+  --> $DIR/ambiguous-builtin-attrs.rs:7:5
    |
 LL | use builtin_attrs::*;
    |     ^^^^^^^^^^^^^^^^
    = help: use `crate::repr` to refer to this attribute macro unambiguously
 
 error[E0659]: `repr` is ambiguous
-  --> $DIR/ambiguous-builtin-attrs.rs:11:19
+  --> $DIR/ambiguous-builtin-attrs.rs:12:19
    |
 LL | #[cfg_attr(all(), repr(C))]
    |                   ^^^^ ambiguous name
@@ -28,14 +28,14 @@ LL | #[cfg_attr(all(), repr(C))]
    = note: ambiguous because of a name conflict with a builtin attribute
    = note: `repr` could refer to a built-in attribute
 note: `repr` could also refer to the attribute macro imported here
-  --> $DIR/ambiguous-builtin-attrs.rs:6:5
+  --> $DIR/ambiguous-builtin-attrs.rs:7:5
    |
 LL | use builtin_attrs::*;
    |     ^^^^^^^^^^^^^^^^
    = help: use `crate::repr` to refer to this attribute macro unambiguously
 
 error[E0659]: `repr` is ambiguous
-  --> $DIR/ambiguous-builtin-attrs.rs:20:34
+  --> $DIR/ambiguous-builtin-attrs.rs:21:34
    |
 LL | fn non_macro_expanded_location<#[repr(C)] T>() {
    |                                  ^^^^ ambiguous name
@@ -43,14 +43,14 @@ LL | fn non_macro_expanded_location<#[repr(C)] T>() {
    = note: ambiguous because of a name conflict with a builtin attribute
    = note: `repr` could refer to a built-in attribute
 note: `repr` could also refer to the attribute macro imported here
-  --> $DIR/ambiguous-builtin-attrs.rs:6:5
+  --> $DIR/ambiguous-builtin-attrs.rs:7:5
    |
 LL | use builtin_attrs::*;
    |     ^^^^^^^^^^^^^^^^
    = help: use `crate::repr` to refer to this attribute macro unambiguously
 
 error[E0659]: `repr` is ambiguous
-  --> $DIR/ambiguous-builtin-attrs.rs:24:11
+  --> $DIR/ambiguous-builtin-attrs.rs:25:11
    |
 LL |         #[repr(C)]
    |           ^^^^ ambiguous name
@@ -58,14 +58,14 @@ LL |         #[repr(C)]
    = note: ambiguous because of a name conflict with a builtin attribute
    = note: `repr` could refer to a built-in attribute
 note: `repr` could also refer to the attribute macro imported here
-  --> $DIR/ambiguous-builtin-attrs.rs:6:5
+  --> $DIR/ambiguous-builtin-attrs.rs:7:5
    |
 LL | use builtin_attrs::*;
    |     ^^^^^^^^^^^^^^^^
    = help: use `crate::repr` to refer to this attribute macro unambiguously
 
 error[E0659]: `allow` is ambiguous
-  --> $DIR/ambiguous-builtin-attrs.rs:38:3
+  --> $DIR/ambiguous-builtin-attrs.rs:39:3
    |
 LL | #[allow(unused)]
    |   ^^^^^ ambiguous name
@@ -73,14 +73,14 @@ LL | #[allow(unused)]
    = note: ambiguous because of a name conflict with a builtin attribute
    = note: `allow` could refer to a built-in attribute
 note: `allow` could also refer to the built-in attribute imported here
-  --> $DIR/ambiguous-builtin-attrs.rs:37:5
+  --> $DIR/ambiguous-builtin-attrs.rs:38:5
    |
 LL | use deny as allow;
    |     ^^^^^^^^^^^^^
    = help: use `crate::allow` to refer to this built-in attribute unambiguously
 
 error[E0659]: `feature` is ambiguous
-  --> $DIR/ambiguous-builtin-attrs.rs:3:4
+  --> $DIR/ambiguous-builtin-attrs.rs:4:4
    |
 LL | #![feature(decl_macro)]
    |    ^^^^^^^ ambiguous name
@@ -88,20 +88,20 @@ LL | #![feature(decl_macro)]
    = note: ambiguous because of a name conflict with a builtin attribute
    = note: `feature` could refer to a built-in attribute
 note: `feature` could also refer to the attribute macro imported here
-  --> $DIR/ambiguous-builtin-attrs.rs:6:5
+  --> $DIR/ambiguous-builtin-attrs.rs:7:5
    |
 LL | use builtin_attrs::*;
    |     ^^^^^^^^^^^^^^^^
    = help: use `crate::feature` to refer to this attribute macro unambiguously
 
 error[E0517]: attribute should be applied to a struct, enum, or union
-  --> $DIR/ambiguous-builtin-attrs.rs:20:39
+  --> $DIR/ambiguous-builtin-attrs.rs:21:39
    |
 LL | fn non_macro_expanded_location<#[repr(C)] T>() {
    |                                       ^   - not a struct, enum, or union
 
 error[E0517]: attribute should be applied to a struct, enum, or union
-  --> $DIR/ambiguous-builtin-attrs.rs:24:16
+  --> $DIR/ambiguous-builtin-attrs.rs:25:16
    |
 LL |         #[repr(C)]
    |                ^
diff --git a/tests/ui/proc-macro/append-impl.rs b/tests/ui/proc-macro/append-impl.rs
index c0f208460b2..48d21968de0 100644
--- a/tests/ui/proc-macro/append-impl.rs
+++ b/tests/ui/proc-macro/append-impl.rs
@@ -1,5 +1,6 @@
 //@ run-pass
 //@ proc-macro: append-impl.rs
+//@ ignore-backends: gcc
 
 #![allow(warnings)]
 
diff --git a/tests/ui/proc-macro/attr-args.rs b/tests/ui/proc-macro/attr-args.rs
index 1d3e0f725d2..4109b450a8a 100644
--- a/tests/ui/proc-macro/attr-args.rs
+++ b/tests/ui/proc-macro/attr-args.rs
@@ -1,5 +1,6 @@
 //@ run-pass
 //@ proc-macro: attr-args.rs
+//@ ignore-backends: gcc
 
 #![allow(warnings)]
 
diff --git a/tests/ui/proc-macro/attr-invalid-exprs.rs b/tests/ui/proc-macro/attr-invalid-exprs.rs
index f476858a32b..bdfc0587b3b 100644
--- a/tests/ui/proc-macro/attr-invalid-exprs.rs
+++ b/tests/ui/proc-macro/attr-invalid-exprs.rs
@@ -1,6 +1,7 @@
 //! Attributes producing expressions in invalid locations
 
 //@ proc-macro: attr-stmt-expr.rs
+//@ ignore-backends: gcc
 
 #![feature(proc_macro_hygiene)]
 #![feature(stmt_expr_attributes)]
diff --git a/tests/ui/proc-macro/attr-invalid-exprs.stderr b/tests/ui/proc-macro/attr-invalid-exprs.stderr
index 0d500c87145..43241e1e6fd 100644
--- a/tests/ui/proc-macro/attr-invalid-exprs.stderr
+++ b/tests/ui/proc-macro/attr-invalid-exprs.stderr
@@ -1,11 +1,11 @@
 error: expected expression, found end of macro arguments
-  --> $DIR/attr-invalid-exprs.rs:12:13
+  --> $DIR/attr-invalid-exprs.rs:13:13
    |
 LL |     let _ = #[no_output] "Hello, world!";
    |             ^^^^^^^^^^^^
 
 error: macro expansion ignores `,` and any tokens following
-  --> $DIR/attr-invalid-exprs.rs:15:13
+  --> $DIR/attr-invalid-exprs.rs:16:13
    |
 LL |     let _ = #[duplicate] "Hello, world!";
    |             ^^^^^^^^^^^^ caused by the macro expansion here
@@ -17,7 +17,7 @@ LL |     let _ = #[duplicate]; "Hello, world!";
    |                         +
 
 error: macro expansion ignores `,` and any tokens following
-  --> $DIR/attr-invalid-exprs.rs:24:9
+  --> $DIR/attr-invalid-exprs.rs:25:9
    |
 LL |         #[duplicate]
    |         ^^^^^^^^^^^^ caused by the macro expansion here
diff --git a/tests/ui/proc-macro/attr-on-trait.rs b/tests/ui/proc-macro/attr-on-trait.rs
index e95760a837c..345653864f8 100644
--- a/tests/ui/proc-macro/attr-on-trait.rs
+++ b/tests/ui/proc-macro/attr-on-trait.rs
@@ -1,5 +1,6 @@
 //@ run-pass
 //@ proc-macro: attr-on-trait.rs
+//@ ignore-backends: gcc
 
 extern crate attr_on_trait;
 
diff --git a/tests/ui/proc-macro/bang-macro.rs b/tests/ui/proc-macro/bang-macro.rs
index 2287e34c5dd..75f40de242e 100644
--- a/tests/ui/proc-macro/bang-macro.rs
+++ b/tests/ui/proc-macro/bang-macro.rs
@@ -1,5 +1,6 @@
 //@ run-pass
 //@ proc-macro: bang-macro.rs
+//@ ignore-backends: gcc
 
 extern crate bang_macro;
 use bang_macro::rewrite;
diff --git a/tests/ui/proc-macro/call-site.rs b/tests/ui/proc-macro/call-site.rs
index 9c285e1ed11..5de4061b2a9 100644
--- a/tests/ui/proc-macro/call-site.rs
+++ b/tests/ui/proc-macro/call-site.rs
@@ -1,5 +1,6 @@
 //@ check-pass
 //@ proc-macro: call-site.rs
+//@ ignore-backends: gcc
 
 extern crate call_site;
 
diff --git a/tests/ui/proc-macro/count_compound_ops.rs b/tests/ui/proc-macro/count_compound_ops.rs
index 20b0b87817e..fe90e7bfbe4 100644
--- a/tests/ui/proc-macro/count_compound_ops.rs
+++ b/tests/ui/proc-macro/count_compound_ops.rs
@@ -1,5 +1,6 @@
 //@ run-pass
 //@ proc-macro: count_compound_ops.rs
+//@ ignore-backends: gcc
 
 extern crate count_compound_ops;
 use count_compound_ops::count_compound_ops;
diff --git a/tests/ui/proc-macro/derive-bad.rs b/tests/ui/proc-macro/derive-bad.rs
index 9b237c731db..9b9a2bc33c9 100644
--- a/tests/ui/proc-macro/derive-bad.rs
+++ b/tests/ui/proc-macro/derive-bad.rs
@@ -1,4 +1,5 @@
 //@ proc-macro: derive-bad.rs
+//@ ignore-backends: gcc
 
 #[macro_use]
 extern crate derive_bad;
diff --git a/tests/ui/proc-macro/derive-bad.stderr b/tests/ui/proc-macro/derive-bad.stderr
index 43e97f40ba8..8a252e826ef 100644
--- a/tests/ui/proc-macro/derive-bad.stderr
+++ b/tests/ui/proc-macro/derive-bad.stderr
@@ -1,5 +1,5 @@
 error: expected `:`, found `}`
-  --> $DIR/derive-bad.rs:6:10
+  --> $DIR/derive-bad.rs:7:10
    |
 LL | #[derive(A)]
    |          ^
@@ -10,13 +10,13 @@ LL | #[derive(A)]
    = note: this error originates in the derive macro `A` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: proc-macro derive produced unparsable tokens
-  --> $DIR/derive-bad.rs:6:10
+  --> $DIR/derive-bad.rs:7:10
    |
 LL | #[derive(A)]
    |          ^
 
 error[E0428]: the name `A` is defined multiple times
-  --> $DIR/derive-bad.rs:9:1
+  --> $DIR/derive-bad.rs:10:1
    |
 LL | #[derive(A)]
    |          - previous definition of the type `A` here
diff --git a/tests/ui/proc-macro/derive-helper-shadowing.rs b/tests/ui/proc-macro/derive-helper-shadowing.rs
index ee883be3352..5ddd914d102 100644
--- a/tests/ui/proc-macro/derive-helper-shadowing.rs
+++ b/tests/ui/proc-macro/derive-helper-shadowing.rs
@@ -1,6 +1,7 @@
 //@ edition:2018
 //@ proc-macro: test-macros.rs
 //@ proc-macro: derive-helper-shadowing.rs
+//@ ignore-backends: gcc
 
 #[macro_use]
 extern crate test_macros;
diff --git a/tests/ui/proc-macro/derive-helper-shadowing.stderr b/tests/ui/proc-macro/derive-helper-shadowing.stderr
index 2e4ddd19b7e..90b42e8d6e2 100644
--- a/tests/ui/proc-macro/derive-helper-shadowing.stderr
+++ b/tests/ui/proc-macro/derive-helper-shadowing.stderr
@@ -1,17 +1,17 @@
 error: cannot use a derive helper attribute through an import
-  --> $DIR/derive-helper-shadowing.rs:42:15
+  --> $DIR/derive-helper-shadowing.rs:43:15
    |
 LL |             #[renamed]
    |               ^^^^^^^
    |
 note: the derive helper attribute imported here
-  --> $DIR/derive-helper-shadowing.rs:41:17
+  --> $DIR/derive-helper-shadowing.rs:42:17
    |
 LL |             use empty_helper as renamed;
    |                 ^^^^^^^^^^^^^^^^^^^^^^^
 
 error: cannot find attribute `empty_helper` in this scope
-  --> $DIR/derive-helper-shadowing.rs:38:22
+  --> $DIR/derive-helper-shadowing.rs:39:22
    |
 LL |             #[derive(GenHelperUse)]
    |                      ^^^^^^^^^^^^
@@ -24,7 +24,7 @@ LL +             use empty_helper;
    |
 
 error: cannot find attribute `empty_helper` in this scope
-  --> $DIR/derive-helper-shadowing.rs:14:11
+  --> $DIR/derive-helper-shadowing.rs:15:11
    |
 LL |         #[empty_helper]
    |           ^^^^^^^^^^^^
@@ -40,26 +40,26 @@ LL +             use crate::empty_helper;
    |
 
 error[E0659]: `empty_helper` is ambiguous
-  --> $DIR/derive-helper-shadowing.rs:19:3
+  --> $DIR/derive-helper-shadowing.rs:20:3
    |
 LL | #[empty_helper]
    |   ^^^^^^^^^^^^ ambiguous name
    |
    = note: ambiguous because of a name conflict with a derive helper attribute
 note: `empty_helper` could refer to the derive helper attribute defined here
-  --> $DIR/derive-helper-shadowing.rs:22:10
+  --> $DIR/derive-helper-shadowing.rs:23:10
    |
 LL | #[derive(Empty)]
    |          ^^^^^
 note: `empty_helper` could also refer to the attribute macro imported here
-  --> $DIR/derive-helper-shadowing.rs:10:5
+  --> $DIR/derive-helper-shadowing.rs:11:5
    |
 LL | use test_macros::empty_attr as empty_helper;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    = help: use `crate::empty_helper` to refer to this attribute macro unambiguously
 
 error: derive helper attribute is used before it is introduced
-  --> $DIR/derive-helper-shadowing.rs:19:3
+  --> $DIR/derive-helper-shadowing.rs:20:3
    |
 LL | #[empty_helper]
    |   ^^^^^^^^^^^^
@@ -76,7 +76,7 @@ error: aborting due to 5 previous errors
 For more information about this error, try `rustc --explain E0659`.
 Future incompatibility report: Future breakage diagnostic:
 error: derive helper attribute is used before it is introduced
-  --> $DIR/derive-helper-shadowing.rs:19:3
+  --> $DIR/derive-helper-shadowing.rs:20:3
    |
 LL | #[empty_helper]
    |   ^^^^^^^^^^^^
diff --git a/tests/ui/proc-macro/derive-same-struct.rs b/tests/ui/proc-macro/derive-same-struct.rs
index f7669ba1480..04ab08dc76e 100644
--- a/tests/ui/proc-macro/derive-same-struct.rs
+++ b/tests/ui/proc-macro/derive-same-struct.rs
@@ -3,6 +3,7 @@
 #![allow(path_statements)]
 #![allow(dead_code)]
 //@ proc-macro: derive-same-struct.rs
+//@ ignore-backends: gcc
 
 #[macro_use]
 extern crate derive_same_struct;
diff --git a/tests/ui/proc-macro/edition-imports-2018.rs b/tests/ui/proc-macro/edition-imports-2018.rs
index a3808d9dce8..af9eed74adb 100644
--- a/tests/ui/proc-macro/edition-imports-2018.rs
+++ b/tests/ui/proc-macro/edition-imports-2018.rs
@@ -1,6 +1,7 @@
 //@ check-pass
 //@ edition:2018
 //@ proc-macro: edition-imports-2015.rs
+//@ ignore-backends: gcc
 
 #[macro_use]
 extern crate edition_imports_2015;
diff --git a/tests/ui/proc-macro/env.rs b/tests/ui/proc-macro/env.rs
index 94e3b09e526..fc248f88359 100644
--- a/tests/ui/proc-macro/env.rs
+++ b/tests/ui/proc-macro/env.rs
@@ -2,6 +2,7 @@
 //@ run-pass
 //@ rustc-env: THE_CONST=1
 //@ compile-flags: -Zunstable-options --env-set THE_CONST=12 --env-set ANOTHER=4
+//@ ignore-backends: gcc
 
 #![crate_name = "foo"]
 
diff --git a/tests/ui/proc-macro/expand-expr.rs b/tests/ui/proc-macro/expand-expr.rs
index 8a4ed9768d5..1e058abe3bc 100644
--- a/tests/ui/proc-macro/expand-expr.rs
+++ b/tests/ui/proc-macro/expand-expr.rs
@@ -1,4 +1,5 @@
 //@ proc-macro: expand-expr.rs
+//@ ignore-backends: gcc
 // no-remap-src-base: check_expand_expr_file!() fails when enabled.
 
 #![feature(concat_bytes)]
@@ -10,7 +11,7 @@ use expand_expr::{
 
 // Check builtin macros can be expanded.
 
-expand_expr_is!(13u32, line!());
+expand_expr_is!(14u32, line!());
 expand_expr_is!(24u32, column!());
 
 expand_expr_is!("Hello, World!", concat!("Hello, ", "World", "!"));
diff --git a/tests/ui/proc-macro/expand-expr.stderr b/tests/ui/proc-macro/expand-expr.stderr
index 8b1df177cfa..fd5f672adf5 100644
--- a/tests/ui/proc-macro/expand-expr.stderr
+++ b/tests/ui/proc-macro/expand-expr.stderr
@@ -1,29 +1,29 @@
 error: expected one of `.`, `?`, or an operator, found `;`
-  --> $DIR/expand-expr.rs:108:27
+  --> $DIR/expand-expr.rs:109:27
    |
 LL | expand_expr_fail!("string"; hello);
    |                           ^ expected one of `.`, `?`, or an operator
 
 error: expected expression, found `$`
-  --> $DIR/expand-expr.rs:111:19
+  --> $DIR/expand-expr.rs:112:19
    |
 LL | expand_expr_fail!($);
    |                   ^ expected expression
 
 error: expected expression, found `$`
-  --> $DIR/expand-expr.rs:112:29
+  --> $DIR/expand-expr.rs:113:29
    |
 LL | expand_expr_fail!(echo_tts!($));
    |                             ^ expected expression
 
 error: expected expression, found `$`
-  --> $DIR/expand-expr.rs:113:28
+  --> $DIR/expand-expr.rs:114:28
    |
 LL | expand_expr_fail!(echo_pm!($));
    |                            ^ expected expression
 
 error: macro expansion ignores `hello` and any tokens following
-  --> $DIR/expand-expr.rs:117:47
+  --> $DIR/expand-expr.rs:118:47
    |
 LL | expand_expr_is!("string", echo_tts!("string"; hello));
    |                           --------------------^^^^^- caused by the macro expansion here
@@ -35,7 +35,7 @@ LL | expand_expr_is!("string", echo_tts!("string"; hello););
    |                                                     +
 
 error: macro expansion ignores `;` and any tokens following
-  --> $DIR/expand-expr.rs:118:44
+  --> $DIR/expand-expr.rs:119:44
    |
 LL | expand_expr_is!("string", echo_pm!("string"; hello));
    |                           -----------------^------- caused by the macro expansion here
@@ -47,7 +47,7 @@ LL | expand_expr_is!("string", echo_pm!("string"; hello););
    |                                                    +
 
 error: recursion limit reached while expanding `recursive_expand!`
-  --> $DIR/expand-expr.rs:126:16
+  --> $DIR/expand-expr.rs:127:16
    |
 LL | const _: u32 = recursive_expand!();
    |                ^^^^^^^^^^^^^^^^^^^
diff --git a/tests/ui/proc-macro/expand-to-unstable.rs b/tests/ui/proc-macro/expand-to-unstable.rs
index 8968471ebd8..37bfeab1fe7 100644
--- a/tests/ui/proc-macro/expand-to-unstable.rs
+++ b/tests/ui/proc-macro/expand-to-unstable.rs
@@ -1,4 +1,5 @@
 //@ proc-macro: derive-unstable.rs
+//@ ignore-backends: gcc
 
 #![allow(warnings)]
 
diff --git a/tests/ui/proc-macro/expand-to-unstable.stderr b/tests/ui/proc-macro/expand-to-unstable.stderr
index 563c7ae8f95..255f80501ea 100644
--- a/tests/ui/proc-macro/expand-to-unstable.stderr
+++ b/tests/ui/proc-macro/expand-to-unstable.stderr
@@ -1,5 +1,5 @@
 error[E0658]: use of unstable library feature `core_intrinsics`: intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
-  --> $DIR/expand-to-unstable.rs:8:10
+  --> $DIR/expand-to-unstable.rs:9:10
    |
 LL | #[derive(Unstable)]
    |          ^^^^^^^^
diff --git a/tests/ui/proc-macro/expand-with-a-macro.rs b/tests/ui/proc-macro/expand-with-a-macro.rs
index e5baf3601db..aa02cefbec6 100644
--- a/tests/ui/proc-macro/expand-with-a-macro.rs
+++ b/tests/ui/proc-macro/expand-with-a-macro.rs
@@ -1,6 +1,7 @@
 //@ run-pass
 //@ needs-unwind
 //@ proc-macro: expand-with-a-macro.rs
+//@ ignore-backends: gcc
 
 
 #![deny(warnings)]
diff --git a/tests/ui/proc-macro/gen-macro-rules-hygiene.rs b/tests/ui/proc-macro/gen-macro-rules-hygiene.rs
index 3deec94fa34..fb7c830c2ed 100644
--- a/tests/ui/proc-macro/gen-macro-rules-hygiene.rs
+++ b/tests/ui/proc-macro/gen-macro-rules-hygiene.rs
@@ -3,6 +3,7 @@
 // `$crate` refers to the crate that defines `macro_rules` and not the outer transparent macro.
 
 //@ proc-macro: gen-macro-rules-hygiene.rs
+//@ ignore-backends: gcc
 
 #[macro_use]
 extern crate gen_macro_rules_hygiene;
diff --git a/tests/ui/proc-macro/gen-macro-rules-hygiene.stderr b/tests/ui/proc-macro/gen-macro-rules-hygiene.stderr
index df7c4f72eb0..e904b43aaae 100644
--- a/tests/ui/proc-macro/gen-macro-rules-hygiene.stderr
+++ b/tests/ui/proc-macro/gen-macro-rules-hygiene.stderr
@@ -1,5 +1,5 @@
 error[E0426]: use of undeclared label `'label_use`
-  --> $DIR/gen-macro-rules-hygiene.rs:12:1
+  --> $DIR/gen-macro-rules-hygiene.rs:13:1
    |
 LL | gen_macro_rules!();
    | ^^^^^^^^^^^^^^^^^^ undeclared label `'label_use`
@@ -10,7 +10,7 @@ LL |         generated!();
    = note: this error originates in the macro `generated` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0425]: cannot find value `local_use` in this scope
-  --> $DIR/gen-macro-rules-hygiene.rs:12:1
+  --> $DIR/gen-macro-rules-hygiene.rs:13:1
    |
 LL | gen_macro_rules!();
    | ^^^^^^^^^^^^^^^^^^ help: a local variable with a similar name exists: `local_def`
@@ -21,7 +21,7 @@ LL |         generated!();
    = note: this error originates in the macro `generated` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0425]: cannot find value `local_def` in this scope
-  --> $DIR/gen-macro-rules-hygiene.rs:21:9
+  --> $DIR/gen-macro-rules-hygiene.rs:22:9
    |
 LL |         local_def;
    |         ^^^^^^^^^ help: a local variable with a similar name exists: `local_use`
diff --git a/tests/ui/proc-macro/gen-macro-rules.rs b/tests/ui/proc-macro/gen-macro-rules.rs
index 121d029e2e3..8ee38b2cc27 100644
--- a/tests/ui/proc-macro/gen-macro-rules.rs
+++ b/tests/ui/proc-macro/gen-macro-rules.rs
@@ -2,6 +2,7 @@
 
 //@ check-pass
 //@ proc-macro: gen-macro-rules.rs
+//@ ignore-backends: gcc
 
 extern crate gen_macro_rules as repro;
 
diff --git a/tests/ui/proc-macro/generate-mod.rs b/tests/ui/proc-macro/generate-mod.rs
index 729bfc1db66..0a1629e75ec 100644
--- a/tests/ui/proc-macro/generate-mod.rs
+++ b/tests/ui/proc-macro/generate-mod.rs
@@ -1,6 +1,7 @@
 // Modules generated by transparent proc macros still acts as barriers for names (issue #50504).
 
 //@ proc-macro: generate-mod.rs
+//@ ignore-backends: gcc
 
 extern crate generate_mod;
 
diff --git a/tests/ui/proc-macro/generate-mod.stderr b/tests/ui/proc-macro/generate-mod.stderr
index 142ff1abeed..03cf8c35188 100644
--- a/tests/ui/proc-macro/generate-mod.stderr
+++ b/tests/ui/proc-macro/generate-mod.stderr
@@ -1,5 +1,5 @@
 error[E0412]: cannot find type `FromOutside` in this scope
-  --> $DIR/generate-mod.rs:9:1
+  --> $DIR/generate-mod.rs:10:1
    |
 LL | generate_mod::check!();
    | ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
@@ -9,7 +9,7 @@ LL | generate_mod::check!();
    = note: this error originates in the macro `generate_mod::check` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0412]: cannot find type `Outer` in this scope
-  --> $DIR/generate-mod.rs:9:1
+  --> $DIR/generate-mod.rs:10:1
    |
 LL | generate_mod::check!();
    | ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
@@ -19,7 +19,7 @@ LL | generate_mod::check!();
    = note: this error originates in the macro `generate_mod::check` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0412]: cannot find type `FromOutside` in this scope
-  --> $DIR/generate-mod.rs:12:1
+  --> $DIR/generate-mod.rs:13:1
    |
 LL | #[generate_mod::check_attr]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
@@ -29,7 +29,7 @@ LL | #[generate_mod::check_attr]
    = note: this error originates in the attribute macro `generate_mod::check_attr` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0412]: cannot find type `OuterAttr` in this scope
-  --> $DIR/generate-mod.rs:12:1
+  --> $DIR/generate-mod.rs:13:1
    |
 LL | #[generate_mod::check_attr]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
@@ -39,7 +39,7 @@ LL | #[generate_mod::check_attr]
    = note: this error originates in the attribute macro `generate_mod::check_attr` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: cannot find type `FromOutside` in this scope
-  --> $DIR/generate-mod.rs:16:10
+  --> $DIR/generate-mod.rs:17:10
    |
 LL | #[derive(generate_mod::CheckDerive)]
    |          ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
@@ -50,7 +50,7 @@ LL | #[derive(generate_mod::CheckDerive)]
    = note: this error originates in the derive macro `generate_mod::CheckDerive` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: cannot find type `OuterDerive` in this scope
-  --> $DIR/generate-mod.rs:16:10
+  --> $DIR/generate-mod.rs:17:10
    |
 LL | #[derive(generate_mod::CheckDerive)]
    |          ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
@@ -60,7 +60,7 @@ LL | #[derive(generate_mod::CheckDerive)]
    = note: this error originates in the derive macro `generate_mod::CheckDerive` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: cannot find type `FromOutside` in this scope
-  --> $DIR/generate-mod.rs:23:14
+  --> $DIR/generate-mod.rs:24:14
    |
 LL |     #[derive(generate_mod::CheckDerive)]
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
@@ -70,7 +70,7 @@ LL |     #[derive(generate_mod::CheckDerive)]
    = note: this error originates in the derive macro `generate_mod::CheckDerive` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: cannot find type `OuterDerive` in this scope
-  --> $DIR/generate-mod.rs:23:14
+  --> $DIR/generate-mod.rs:24:14
    |
 LL |     #[derive(generate_mod::CheckDerive)]
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
@@ -84,7 +84,7 @@ error: aborting due to 8 previous errors
 For more information about this error, try `rustc --explain E0412`.
 Future incompatibility report: Future breakage diagnostic:
 error: cannot find type `FromOutside` in this scope
-  --> $DIR/generate-mod.rs:16:10
+  --> $DIR/generate-mod.rs:17:10
    |
 LL | #[derive(generate_mod::CheckDerive)]
    |          ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
@@ -96,7 +96,7 @@ LL | #[derive(generate_mod::CheckDerive)]
 
 Future breakage diagnostic:
 error: cannot find type `OuterDerive` in this scope
-  --> $DIR/generate-mod.rs:16:10
+  --> $DIR/generate-mod.rs:17:10
    |
 LL | #[derive(generate_mod::CheckDerive)]
    |          ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
@@ -108,7 +108,7 @@ LL | #[derive(generate_mod::CheckDerive)]
 
 Future breakage diagnostic:
 error: cannot find type `FromOutside` in this scope
-  --> $DIR/generate-mod.rs:23:14
+  --> $DIR/generate-mod.rs:24:14
    |
 LL |     #[derive(generate_mod::CheckDerive)]
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
@@ -120,7 +120,7 @@ LL |     #[derive(generate_mod::CheckDerive)]
 
 Future breakage diagnostic:
 error: cannot find type `OuterDerive` in this scope
-  --> $DIR/generate-mod.rs:23:14
+  --> $DIR/generate-mod.rs:24:14
    |
 LL |     #[derive(generate_mod::CheckDerive)]
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
@@ -132,7 +132,7 @@ LL |     #[derive(generate_mod::CheckDerive)]
 
 Future breakage diagnostic:
 warning: cannot find type `FromOutside` in this scope
-  --> $DIR/generate-mod.rs:30:10
+  --> $DIR/generate-mod.rs:31:10
    |
 LL | #[derive(generate_mod::CheckDeriveLint)] // OK, lint is suppressed
    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
@@ -143,7 +143,7 @@ LL | #[derive(generate_mod::CheckDeriveLint)] // OK, lint is suppressed
 
 Future breakage diagnostic:
 warning: cannot find type `OuterDeriveLint` in this scope
-  --> $DIR/generate-mod.rs:30:10
+  --> $DIR/generate-mod.rs:31:10
    |
 LL | #[derive(generate_mod::CheckDeriveLint)] // OK, lint is suppressed
    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import
diff --git a/tests/ui/proc-macro/hygiene_example.rs b/tests/ui/proc-macro/hygiene_example.rs
index 84b5e345608..f74f22fb3b0 100644
--- a/tests/ui/proc-macro/hygiene_example.rs
+++ b/tests/ui/proc-macro/hygiene_example.rs
@@ -1,5 +1,6 @@
 //@ check-pass
 //@ aux-build:hygiene_example.rs
+//@ ignore-backends: gcc
 
 extern crate hygiene_example;
 use hygiene_example::hello;
diff --git a/tests/ui/proc-macro/is-available.rs b/tests/ui/proc-macro/is-available.rs
index faee560d7a9..9e9cf5d11b6 100644
--- a/tests/ui/proc-macro/is-available.rs
+++ b/tests/ui/proc-macro/is-available.rs
@@ -3,6 +3,7 @@
 extern crate proc_macro;
 
 //@ proc-macro: is-available.rs
+//@ ignore-backends: gcc
 extern crate is_available;
 
 fn main() {
diff --git a/tests/ui/proc-macro/issue-104884-trait-impl-sugg-err.rs b/tests/ui/proc-macro/issue-104884-trait-impl-sugg-err.rs
index abdd6bf136d..d420f2641da 100644
--- a/tests/ui/proc-macro/issue-104884-trait-impl-sugg-err.rs
+++ b/tests/ui/proc-macro/issue-104884-trait-impl-sugg-err.rs
@@ -1,4 +1,5 @@
 //@ proc-macro: issue-104884.rs
+//@ ignore-backends: gcc
 
 use std::collections::BinaryHeap;
 
diff --git a/tests/ui/proc-macro/issue-104884-trait-impl-sugg-err.stderr b/tests/ui/proc-macro/issue-104884-trait-impl-sugg-err.stderr
index f3ed9e5761d..b7aed4a8485 100644
--- a/tests/ui/proc-macro/issue-104884-trait-impl-sugg-err.stderr
+++ b/tests/ui/proc-macro/issue-104884-trait-impl-sugg-err.stderr
@@ -1,11 +1,11 @@
 error[E0277]: can't compare `PriorityQueue<T>` with `PriorityQueue<T>`
-  --> $DIR/issue-104884-trait-impl-sugg-err.rs:13:10
+  --> $DIR/issue-104884-trait-impl-sugg-err.rs:14:10
    |
 LL | #[derive(PartialOrd, AddImpl)]
    |          ^^^^^^^^^^ no implementation for `PriorityQueue<T> == PriorityQueue<T>`
    |
 help: the trait `PartialEq` is not implemented for `PriorityQueue<T>`
-  --> $DIR/issue-104884-trait-impl-sugg-err.rs:20:1
+  --> $DIR/issue-104884-trait-impl-sugg-err.rs:21:1
    |
 LL | struct PriorityQueue<T>(BinaryHeap<PriorityQueueEntry<T>>);
    | ^^^^^^^^^^^^^^^^^^^^^^^
@@ -13,13 +13,13 @@ note: required by a bound in `PartialOrd`
   --> $SRC_DIR/core/src/cmp.rs:LL:COL
 
 error[E0277]: the trait bound `PriorityQueue<T>: Eq` is not satisfied
-  --> $DIR/issue-104884-trait-impl-sugg-err.rs:13:22
+  --> $DIR/issue-104884-trait-impl-sugg-err.rs:14:22
    |
 LL | #[derive(PartialOrd, AddImpl)]
    |                      ^^^^^^^ unsatisfied trait bound
    |
 help: the trait `Eq` is not implemented for `PriorityQueue<T>`
-  --> $DIR/issue-104884-trait-impl-sugg-err.rs:20:1
+  --> $DIR/issue-104884-trait-impl-sugg-err.rs:21:1
    |
 LL | struct PriorityQueue<T>(BinaryHeap<PriorityQueueEntry<T>>);
    | ^^^^^^^^^^^^^^^^^^^^^^^
@@ -28,13 +28,13 @@ note: required by a bound in `Ord`
    = note: this error originates in the derive macro `AddImpl` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0277]: can't compare `T` with `T`
-  --> $DIR/issue-104884-trait-impl-sugg-err.rs:13:22
+  --> $DIR/issue-104884-trait-impl-sugg-err.rs:14:22
    |
 LL | #[derive(PartialOrd, AddImpl)]
    |                      ^^^^^^^ no implementation for `T < T` and `T > T`
    |
 note: required for `PriorityQueue<T>` to implement `PartialOrd`
-  --> $DIR/issue-104884-trait-impl-sugg-err.rs:13:10
+  --> $DIR/issue-104884-trait-impl-sugg-err.rs:14:10
    |
 LL | #[derive(PartialOrd, AddImpl)]
    |          ^^^^^^^^^^ unsatisfied trait bound introduced in this `derive` macro
@@ -42,7 +42,7 @@ note: required by a bound in `Ord`
   --> $SRC_DIR/core/src/cmp.rs:LL:COL
 
 error[E0277]: can't compare `BinaryHeap<PriorityQueueEntry<T>>` with `_`
-  --> $DIR/issue-104884-trait-impl-sugg-err.rs:20:25
+  --> $DIR/issue-104884-trait-impl-sugg-err.rs:21:25
    |
 LL | #[derive(PartialOrd, AddImpl)]
    |          ---------- in this derive macro expansion
@@ -53,7 +53,7 @@ LL | struct PriorityQueue<T>(BinaryHeap<PriorityQueueEntry<T>>);
    = help: the trait `PartialOrd<_>` is not implemented for `BinaryHeap<PriorityQueueEntry<T>>`
 
 error[E0599]: no method named `cmp` found for struct `BinaryHeap<PriorityQueueEntry<T>>` in the current scope
-  --> $DIR/issue-104884-trait-impl-sugg-err.rs:13:22
+  --> $DIR/issue-104884-trait-impl-sugg-err.rs:14:22
    |
 LL | #[derive(PartialOrd, AddImpl)]
    |                      ^^^^^^^ `BinaryHeap<PriorityQueueEntry<T>>` is not an iterator
@@ -61,7 +61,7 @@ LL | #[derive(PartialOrd, AddImpl)]
    = note: this error originates in the derive macro `AddImpl` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0609]: no field `height` on type `&PriorityQueue<T>`
-  --> $DIR/issue-104884-trait-impl-sugg-err.rs:13:22
+  --> $DIR/issue-104884-trait-impl-sugg-err.rs:14:22
    |
 LL | #[derive(PartialOrd, AddImpl)]
    |                      ^^^^^^^ unknown field
diff --git a/tests/ui/proc-macro/issue-107113-wrap.rs b/tests/ui/proc-macro/issue-107113-wrap.rs
index 2799e79bb1c..a46cf893d90 100644
--- a/tests/ui/proc-macro/issue-107113-wrap.rs
+++ b/tests/ui/proc-macro/issue-107113-wrap.rs
@@ -1,5 +1,6 @@
 //@ edition:2021
 //@ proc-macro: issue-107113.rs
+//@ ignore-backends: gcc
 
 #[macro_use]
 extern crate issue_107113;
diff --git a/tests/ui/proc-macro/issue-107113-wrap.stderr b/tests/ui/proc-macro/issue-107113-wrap.stderr
index b541051147d..9b5b0333256 100644
--- a/tests/ui/proc-macro/issue-107113-wrap.stderr
+++ b/tests/ui/proc-macro/issue-107113-wrap.stderr
@@ -1,5 +1,5 @@
 error[E0308]: mismatched types
-  --> $DIR/issue-107113-wrap.rs:7:1
+  --> $DIR/issue-107113-wrap.rs:8:1
    |
 LL | #[issue_107113::main]
    | ^^^^^^^^^^^^^^^^^^^^^
diff --git a/tests/ui/proc-macro/issue-118809.rs b/tests/ui/proc-macro/issue-118809.rs
index a6a3956981a..3ceede7e885 100644
--- a/tests/ui/proc-macro/issue-118809.rs
+++ b/tests/ui/proc-macro/issue-118809.rs
@@ -1,4 +1,5 @@
 //@ proc-macro: issue-118809.rs
+//@ ignore-backends: gcc
 
 #[macro_use]
 extern crate issue_118809;
diff --git a/tests/ui/proc-macro/issue-118809.stderr b/tests/ui/proc-macro/issue-118809.stderr
index 30b09fd4006..98329fea119 100644
--- a/tests/ui/proc-macro/issue-118809.stderr
+++ b/tests/ui/proc-macro/issue-118809.stderr
@@ -1,5 +1,5 @@
 error[E0308]: mismatched types
-  --> $DIR/issue-118809.rs:6:10
+  --> $DIR/issue-118809.rs:7:10
    |
 LL | #[derive(Deserialize)]
    |          ^^^^^^^^^^^
@@ -8,7 +8,7 @@ LL | #[derive(Deserialize)]
    |          arguments to this enum variant are incorrect
    |
 help: the type constructed contains `u32` due to the type of the argument passed
-  --> $DIR/issue-118809.rs:6:10
+  --> $DIR/issue-118809.rs:7:10
    |
 LL | #[derive(Deserialize)]
    |          ^^^^^^^^^^^ this argument influences the type of `Some`
diff --git a/tests/ui/proc-macro/issue-38586.rs b/tests/ui/proc-macro/issue-38586.rs
index 88dbb8037be..c9623fd383b 100644
--- a/tests/ui/proc-macro/issue-38586.rs
+++ b/tests/ui/proc-macro/issue-38586.rs
@@ -1,4 +1,5 @@
 //@ proc-macro: issue-38586.rs
+//@ ignore-backends: gcc
 
 #[macro_use]
 extern crate issue_38586;
diff --git a/tests/ui/proc-macro/issue-38586.stderr b/tests/ui/proc-macro/issue-38586.stderr
index 00491556450..e49d4c83e27 100644
--- a/tests/ui/proc-macro/issue-38586.stderr
+++ b/tests/ui/proc-macro/issue-38586.stderr
@@ -1,5 +1,5 @@
 error[E0425]: cannot find value `foo` in this scope
-  --> $DIR/issue-38586.rs:6:10
+  --> $DIR/issue-38586.rs:7:10
    |
 LL | #[derive(A)]
    |          ^ not found in this scope
diff --git a/tests/ui/proc-macro/issue-59191-replace-root-with-fn.rs b/tests/ui/proc-macro/issue-59191-replace-root-with-fn.rs
index df236cce6d2..988641b2b9c 100644
--- a/tests/ui/proc-macro/issue-59191-replace-root-with-fn.rs
+++ b/tests/ui/proc-macro/issue-59191-replace-root-with-fn.rs
@@ -4,6 +4,7 @@
 //@ edition:2018
 //@ proc-macro: issue-59191.rs
 //@ needs-unwind (affects error output)
+//@ ignore-backends: gcc
 
 #![feature(custom_inner_attributes)]
 #![issue_59191::no_main]
diff --git a/tests/ui/proc-macro/issue-79148.rs b/tests/ui/proc-macro/issue-79148.rs
index b2248759b5f..7ce6216c842 100644
--- a/tests/ui/proc-macro/issue-79148.rs
+++ b/tests/ui/proc-macro/issue-79148.rs
@@ -1,5 +1,6 @@
 //@ proc-macro: re-export.rs
 //@ edition:2018
+//@ ignore-backends: gcc
 
 extern crate re_export;
 
diff --git a/tests/ui/proc-macro/issue-79148.stderr b/tests/ui/proc-macro/issue-79148.stderr
index 8adc4c6e0db..80a5b1a0855 100644
--- a/tests/ui/proc-macro/issue-79148.stderr
+++ b/tests/ui/proc-macro/issue-79148.stderr
@@ -1,11 +1,11 @@
 error[E0364]: `Variant` is only public within the crate, and cannot be re-exported outside
-  --> $DIR/issue-79148.rs:8:1
+  --> $DIR/issue-79148.rs:9:1
    |
 LL | cause_ice!();
    | ^^^^^^^^^^^^
    |
 note: consider marking `Variant` as `pub` in the imported module
-  --> $DIR/issue-79148.rs:8:1
+  --> $DIR/issue-79148.rs:9:1
    |
 LL | cause_ice!();
    | ^^^^^^^^^^^^
diff --git a/tests/ui/proc-macro/issue-83510.rs b/tests/ui/proc-macro/issue-83510.rs
index 67469511fc3..d49e1867f1d 100644
--- a/tests/ui/proc-macro/issue-83510.rs
+++ b/tests/ui/proc-macro/issue-83510.rs
@@ -1,4 +1,5 @@
 //@ proc-macro: issue-83510.rs
+//@ ignore-backends: gcc
 
 extern crate issue_83510;
 
diff --git a/tests/ui/proc-macro/issue-83510.stderr b/tests/ui/proc-macro/issue-83510.stderr
index e59b77af3dc..a7c3f5a1d5b 100644
--- a/tests/ui/proc-macro/issue-83510.stderr
+++ b/tests/ui/proc-macro/issue-83510.stderr
@@ -1,5 +1,5 @@
 error[E0412]: cannot find type `Foo` in this scope
-  --> $DIR/issue-83510.rs:5:1
+  --> $DIR/issue-83510.rs:6:1
    |
 LL | issue_83510::dance_like_you_want_to_ice!();
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
@@ -7,7 +7,7 @@ LL | issue_83510::dance_like_you_want_to_ice!();
    = note: this error originates in the macro `issue_83510::dance_like_you_want_to_ice` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0404]: expected trait, found struct `Box`
-  --> $DIR/issue-83510.rs:5:1
+  --> $DIR/issue-83510.rs:6:1
    |
 LL | issue_83510::dance_like_you_want_to_ice!();
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a trait
@@ -15,7 +15,7 @@ LL | issue_83510::dance_like_you_want_to_ice!();
    = note: this error originates in the macro `issue_83510::dance_like_you_want_to_ice` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0405]: cannot find trait `Baz` in this scope
-  --> $DIR/issue-83510.rs:5:1
+  --> $DIR/issue-83510.rs:6:1
    |
 LL | issue_83510::dance_like_you_want_to_ice!();
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
@@ -23,7 +23,7 @@ LL | issue_83510::dance_like_you_want_to_ice!();
    = note: this error originates in the macro `issue_83510::dance_like_you_want_to_ice` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0658]: inherent associated types are unstable
-  --> $DIR/issue-83510.rs:5:1
+  --> $DIR/issue-83510.rs:6:1
    |
 LL | issue_83510::dance_like_you_want_to_ice!();
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
diff --git a/tests/ui/proc-macro/issue-91800.rs b/tests/ui/proc-macro/issue-91800.rs
index 8cecfad32b5..79cbf8632f0 100644
--- a/tests/ui/proc-macro/issue-91800.rs
+++ b/tests/ui/proc-macro/issue-91800.rs
@@ -1,4 +1,5 @@
 //@ proc-macro: issue-91800-macro.rs
+//@ ignore-backends: gcc
 
 #[macro_use]
 extern crate issue_91800_macro;
diff --git a/tests/ui/proc-macro/issue-91800.stderr b/tests/ui/proc-macro/issue-91800.stderr
index 63ebc0a552e..be5a8ece384 100644
--- a/tests/ui/proc-macro/issue-91800.stderr
+++ b/tests/ui/proc-macro/issue-91800.stderr
@@ -1,5 +1,5 @@
 error: macros that expand to items must be delimited with braces or followed by a semicolon
-  --> $DIR/issue-91800.rs:6:10
+  --> $DIR/issue-91800.rs:7:10
    |
 LL | #[derive(MyTrait)]
    |          ^^^^^^^
@@ -7,13 +7,13 @@ LL | #[derive(MyTrait)]
    = note: this error originates in the derive macro `MyTrait` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: proc-macro derive produced unparsable tokens
-  --> $DIR/issue-91800.rs:6:10
+  --> $DIR/issue-91800.rs:7:10
    |
 LL | #[derive(MyTrait)]
    |          ^^^^^^^
 
 error: 
-  --> $DIR/issue-91800.rs:6:10
+  --> $DIR/issue-91800.rs:7:10
    |
 LL | #[derive(MyTrait)]
    |          ^^^^^^^
@@ -21,7 +21,7 @@ LL | #[derive(MyTrait)]
    = note: this error originates in the derive macro `MyTrait` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: macros that expand to items must be delimited with braces or followed by a semicolon
-  --> $DIR/issue-91800.rs:10:1
+  --> $DIR/issue-91800.rs:11:1
    |
 LL | #[attribute_macro]
    | ^^^^^^^^^^^^^^^^^^
@@ -29,7 +29,7 @@ LL | #[attribute_macro]
    = note: this error originates in the attribute macro `attribute_macro` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: 
-  --> $DIR/issue-91800.rs:10:1
+  --> $DIR/issue-91800.rs:11:1
    |
 LL | #[attribute_macro]
    | ^^^^^^^^^^^^^^^^^^
@@ -37,7 +37,7 @@ LL | #[attribute_macro]
    = note: this error originates in the attribute macro `attribute_macro` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: macros that expand to items must be delimited with braces or followed by a semicolon
-  --> $DIR/issue-91800.rs:15:1
+  --> $DIR/issue-91800.rs:16:1
    |
 LL | fn_macro! {}
    | ^^^^^^^^^^^^
@@ -45,7 +45,7 @@ LL | fn_macro! {}
    = note: this error originates in the macro `fn_macro` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: 
-  --> $DIR/issue-91800.rs:15:1
+  --> $DIR/issue-91800.rs:16:1
    |
 LL | fn_macro! {}
    | ^^^^^^^^^^^^
diff --git a/tests/ui/proc-macro/lifetimes-rpass.rs b/tests/ui/proc-macro/lifetimes-rpass.rs
index c462b27722f..9b794e695cd 100644
--- a/tests/ui/proc-macro/lifetimes-rpass.rs
+++ b/tests/ui/proc-macro/lifetimes-rpass.rs
@@ -2,6 +2,7 @@
 
 #![allow(unused_variables)]
 //@ proc-macro: lifetimes-rpass.rs
+//@ ignore-backends: gcc
 
 extern crate lifetimes_rpass as lifetimes;
 use lifetimes::*;
diff --git a/tests/ui/proc-macro/lints_in_proc_macros.rs b/tests/ui/proc-macro/lints_in_proc_macros.rs
index 6714b8b6e1d..2c22c787982 100644
--- a/tests/ui/proc-macro/lints_in_proc_macros.rs
+++ b/tests/ui/proc-macro/lints_in_proc_macros.rs
@@ -1,4 +1,5 @@
 //@ proc-macro: bang_proc_macro2.rs
+//@ ignore-backends: gcc
 
 extern crate bang_proc_macro2;
 
diff --git a/tests/ui/proc-macro/lints_in_proc_macros.stderr b/tests/ui/proc-macro/lints_in_proc_macros.stderr
index 244d218608b..016b236bda8 100644
--- a/tests/ui/proc-macro/lints_in_proc_macros.stderr
+++ b/tests/ui/proc-macro/lints_in_proc_macros.stderr
@@ -1,5 +1,5 @@
 error[E0425]: cannot find value `foobar2` in this scope
-  --> $DIR/lints_in_proc_macros.rs:9:5
+  --> $DIR/lints_in_proc_macros.rs:10:5
    |
 LL |     bang_proc_macro2!();
    |     ^^^^^^^^^^^^^^^^^^^ help: a local variable with a similar name exists: `foobar`
diff --git a/tests/ui/proc-macro/load-two.rs b/tests/ui/proc-macro/load-two.rs
index 608379949e6..197e7845db3 100644
--- a/tests/ui/proc-macro/load-two.rs
+++ b/tests/ui/proc-macro/load-two.rs
@@ -4,6 +4,7 @@
 #![allow(dead_code)]
 //@ proc-macro: derive-atob.rs
 //@ proc-macro: derive-ctod.rs
+//@ ignore-backends: gcc
 
 #[macro_use]
 extern crate derive_atob;
diff --git a/tests/ui/proc-macro/macro-crate-multi-decorator.rs b/tests/ui/proc-macro/macro-crate-multi-decorator.rs
index c4f02e7adfc..e247c9526a4 100644
--- a/tests/ui/proc-macro/macro-crate-multi-decorator.rs
+++ b/tests/ui/proc-macro/macro-crate-multi-decorator.rs
@@ -2,6 +2,7 @@
 
 //@ check-pass
 //@ proc-macro: duplicate.rs
+//@ ignore-backends: gcc
 
 #[macro_use]
 extern crate duplicate;
diff --git a/tests/ui/proc-macro/macro_rules_edition_from_pm.rs b/tests/ui/proc-macro/macro_rules_edition_from_pm.rs
index 8fc7d909749..fc3ae3ef2c8 100644
--- a/tests/ui/proc-macro/macro_rules_edition_from_pm.rs
+++ b/tests/ui/proc-macro/macro_rules_edition_from_pm.rs
@@ -7,6 +7,7 @@
 //@[edition2021] edition:2021
 //@[edition2024] edition:2024
 //@ check-pass
+//@ ignore-backends: gcc
 
 // This checks how the expr fragment specifier works.
 macro_rules_edition_pm::make_edition_macro!{}
diff --git a/tests/ui/proc-macro/match-expander.rs b/tests/ui/proc-macro/match-expander.rs
index 23e5746c540..b7245c7e682 100644
--- a/tests/ui/proc-macro/match-expander.rs
+++ b/tests/ui/proc-macro/match-expander.rs
@@ -1,4 +1,5 @@
 //@ proc-macro: match-expander.rs
+//@ ignore-backends: gcc
 // Ensure that we don't point at macro invocation when providing inference contexts.
 
 #[macro_use]
diff --git a/tests/ui/proc-macro/match-expander.stderr b/tests/ui/proc-macro/match-expander.stderr
index b77468ec60a..d2423336b1d 100644
--- a/tests/ui/proc-macro/match-expander.stderr
+++ b/tests/ui/proc-macro/match-expander.stderr
@@ -1,5 +1,5 @@
 error[E0308]: mismatched types
-  --> $DIR/match-expander.rs:8:5
+  --> $DIR/match-expander.rs:9:5
    |
 LL |     match_expander::matcher!();
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `S`, found `bool`
diff --git a/tests/ui/proc-macro/mixed-site-span.rs b/tests/ui/proc-macro/mixed-site-span.rs
index 442b440c121..98a022632cd 100644
--- a/tests/ui/proc-macro/mixed-site-span.rs
+++ b/tests/ui/proc-macro/mixed-site-span.rs
@@ -2,6 +2,7 @@
 
 //@ aux-build: token-site-span.rs
 //@ proc-macro: mixed-site-span.rs
+//@ ignore-backends: gcc
 
 extern crate mixed_site_span;
 extern crate token_site_span;
diff --git a/tests/ui/proc-macro/mixed-site-span.stderr b/tests/ui/proc-macro/mixed-site-span.stderr
index d62031a853c..2d2d55fe148 100644
--- a/tests/ui/proc-macro/mixed-site-span.stderr
+++ b/tests/ui/proc-macro/mixed-site-span.stderr
@@ -1,5 +1,5 @@
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:47:5
+  --> $DIR/mixed-site-span.rs:48:5
    |
 LL |     invoke_with_crate!{input proc_macro_item}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `proc_macro_item` in the root
@@ -7,7 +7,7 @@ LL |     invoke_with_crate!{input proc_macro_item}
    = note: this error originates in the macro `invoke_with_crate` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:48:5
+  --> $DIR/mixed-site-span.rs:49:5
    |
 LL |     invoke_with_ident!{input proc_macro_item}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `proc_macro_item` in the root
@@ -15,7 +15,7 @@ LL |     invoke_with_ident!{input proc_macro_item}
    = note: this error originates in the macro `invoke_with_ident` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:49:5
+  --> $DIR/mixed-site-span.rs:50:5
    |
 LL |     invoke_with_crate!{call proc_macro_item}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `proc_macro_item` in the root
@@ -23,7 +23,7 @@ LL |     invoke_with_crate!{call proc_macro_item}
    = note: this error originates in the macro `with_crate` which comes from the expansion of the macro `invoke_with_crate` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:50:5
+  --> $DIR/mixed-site-span.rs:51:5
    |
 LL |     invoke_with_ident!{call proc_macro_item}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `proc_macro_item` in the root
@@ -31,7 +31,7 @@ LL |     invoke_with_ident!{call proc_macro_item}
    = note: this error originates in the macro `with_crate` which comes from the expansion of the macro `invoke_with_ident` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:51:5
+  --> $DIR/mixed-site-span.rs:52:5
    |
 LL |     invoke_with_ident!{hello call proc_macro_item}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `proc_macro_item` in the root
@@ -39,7 +39,7 @@ LL |     invoke_with_ident!{hello call proc_macro_item}
    = note: this error originates in the macro `with_crate` which comes from the expansion of the macro `invoke_with_ident` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate::proc_macro_item`
-  --> $DIR/mixed-site-span.rs:54:5
+  --> $DIR/mixed-site-span.rs:55:5
    |
 LL |     invoke_with_ident!{krate input proc_macro_item}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---------------^
@@ -50,7 +50,7 @@ LL |     invoke_with_ident!{krate input proc_macro_item}
    = note: this error originates in the macro `with_crate` which comes from the expansion of the macro `invoke_with_ident` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate::proc_macro_item`
-  --> $DIR/mixed-site-span.rs:55:5
+  --> $DIR/mixed-site-span.rs:56:5
    |
 LL |     with_crate!{krate input proc_macro_item}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^---------------^
@@ -61,7 +61,7 @@ LL |     with_crate!{krate input proc_macro_item}
    = note: this error originates in the macro `with_crate` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:56:5
+  --> $DIR/mixed-site-span.rs:57:5
    |
 LL |     with_crate!{krate call proc_macro_item}
    |     ^^^^^^^^^^^^^^^^^^^^^^^---------------^
@@ -72,7 +72,7 @@ LL |     with_crate!{krate call proc_macro_item}
    = note: this error originates in the macro `with_crate` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:60:28
+  --> $DIR/mixed-site-span.rs:61:28
    |
 LL |         invoke_with_ident!{$crate input proc_macro_item}
    |                            ^^^^^^       --------------- help: a similar name exists in the module: `proc_macro_rules`
@@ -85,7 +85,7 @@ LL |     test!();
    = note: this error originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:61:21
+  --> $DIR/mixed-site-span.rs:62:21
    |
 LL |         with_crate!{$crate input proc_macro_item}
    |                     ^^^^^^       --------------- help: a similar name exists in the module: `proc_macro_rules`
@@ -98,7 +98,7 @@ LL |     test!();
    = note: this error originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:62:9
+  --> $DIR/mixed-site-span.rs:63:9
    |
 LL |         with_crate!{$crate call proc_macro_item}
    |         ^^^^^^^^^^^^^^^^^^^^^^^^---------------^
@@ -112,7 +112,7 @@ LL |     test!();
    = note: this error originates in the macro `with_crate` which comes from the expansion of the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:67:5
+  --> $DIR/mixed-site-span.rs:68:5
    |
 LL |     test!();
    |     ^^^^^^^ no `proc_macro_item` in the root
@@ -120,7 +120,7 @@ LL |     test!();
    = note: this error originates in the macro `with_crate` which comes from the expansion of the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate::TokenItem`
-  --> $DIR/mixed-site-span.rs:87:5
+  --> $DIR/mixed-site-span.rs:88:5
    |
 LL |     invoke_with_ident!{krate input TokenItem}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TokenItem` in the root
@@ -133,7 +133,7 @@ LL |     quote!(use $krate::$ident as token_site_span::TokenItem as _;)
    |                                  +++++++++++++++++++++++++++++
 
 error[E0432]: unresolved import `$crate::TokenItem`
-  --> $DIR/mixed-site-span.rs:88:5
+  --> $DIR/mixed-site-span.rs:89:5
    |
 LL |     with_crate!{krate input TokenItem}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TokenItem` in the root
@@ -146,7 +146,7 @@ LL |     quote!(use $krate::$ident as token_site_span::TokenItem as _;)
    |                                  +++++++++++++++++++++++++++++
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:89:5
+  --> $DIR/mixed-site-span.rs:90:5
    |
 LL |     with_crate!{krate call TokenItem}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TokenItem` in the root
@@ -159,7 +159,7 @@ LL +     token_site_span::TokenItem as _
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:92:5
+  --> $DIR/mixed-site-span.rs:93:5
    |
 LL |     invoke_with_crate!{mixed TokenItem}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TokenItem` in the root
@@ -173,7 +173,7 @@ LL +     ($s:ident $i:ident) => { token_site_span::TokenItem as _ };
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:93:5
+  --> $DIR/mixed-site-span.rs:94:5
    |
 LL |     invoke_with_ident!{mixed TokenItem}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TokenItem` in the root
@@ -187,7 +187,7 @@ LL +     ($s:ident $i:ident) => { token_site_span::TokenItem as _ };
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:94:5
+  --> $DIR/mixed-site-span.rs:95:5
    |
 LL |     invoke_with_ident!{krate mixed TokenItem}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TokenItem` in the root
@@ -201,7 +201,7 @@ LL +     ($m:ident $s:ident $i:ident) => { token_site_span::TokenItem as _ };
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:95:5
+  --> $DIR/mixed-site-span.rs:96:5
    |
 LL |     with_crate!{krate mixed TokenItem}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TokenItem` in the root
@@ -214,7 +214,7 @@ LL +     token_site_span::TokenItem as _
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:99:28
+  --> $DIR/mixed-site-span.rs:100:28
    |
 LL |         invoke_with_ident!{$crate input TokenItem}
    |                            ^^^^^^ no `TokenItem` in the root
@@ -230,7 +230,7 @@ LL +         invoke_with_ident!{token_site_span::TokenItem as _ input TokenItem}
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:100:21
+  --> $DIR/mixed-site-span.rs:101:21
    |
 LL |         with_crate!{$crate input TokenItem}
    |                     ^^^^^^ no `TokenItem` in the root
@@ -246,7 +246,7 @@ LL +         with_crate!{token_site_span::TokenItem as _ input TokenItem}
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:101:9
+  --> $DIR/mixed-site-span.rs:102:9
    |
 LL |         with_crate!{$crate call TokenItem}
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TokenItem` in the root
@@ -262,7 +262,7 @@ LL +         token_site_span::TokenItem as _
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:108:5
+  --> $DIR/mixed-site-span.rs:109:5
    |
 LL |     test!();
    |     ^^^^^^^ no `TokenItem` in the root
@@ -276,7 +276,7 @@ LL +     ($m:ident $s:ident $i:ident) => { token_site_span::TokenItem as _ };
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:105:9
+  --> $DIR/mixed-site-span.rs:106:9
    |
 LL |         with_crate!{$crate mixed TokenItem}
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TokenItem` in the root
@@ -292,7 +292,7 @@ LL +         token_site_span::TokenItem as _
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:129:5
+  --> $DIR/mixed-site-span.rs:130:5
    |
 LL |     invoke_with_crate!{input ItemUse}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ItemUse` in the root
@@ -306,7 +306,7 @@ LL +     ($s:ident $i:ident) => { with_crate!{ItemUse as _ $s $i} };
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:130:5
+  --> $DIR/mixed-site-span.rs:131:5
    |
 LL |     invoke_with_ident!{input ItemUse}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ItemUse` in the root
@@ -320,7 +320,7 @@ LL +     ($s:ident $i:ident) => { with_crate!{ItemUse as _ $s $i} };
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:133:5
+  --> $DIR/mixed-site-span.rs:134:5
    |
 LL |     invoke_with_crate!{mixed ItemUse}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ItemUse` in the root
@@ -334,7 +334,7 @@ LL +     ($s:ident $i:ident) => { ItemUse as _ };
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:134:5
+  --> $DIR/mixed-site-span.rs:135:5
    |
 LL |     invoke_with_ident!{mixed ItemUse}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ItemUse` in the root
@@ -348,7 +348,7 @@ LL +     ($s:ident $i:ident) => { ItemUse as _ };
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:135:5
+  --> $DIR/mixed-site-span.rs:136:5
    |
 LL |     invoke_with_ident!{krate mixed ItemUse}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ItemUse` in the root
@@ -362,7 +362,7 @@ LL +     ($m:ident $s:ident $i:ident) => { ItemUse as _ };
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:136:5
+  --> $DIR/mixed-site-span.rs:137:5
    |
 LL |     with_crate!{krate mixed ItemUse}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ItemUse` in the root
@@ -375,7 +375,7 @@ LL +     ItemUse as _
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:138:5
+  --> $DIR/mixed-site-span.rs:139:5
    |
 LL |     invoke_with_crate!{call ItemUse}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ItemUse` in the root
@@ -389,7 +389,7 @@ LL +     ($s:ident $i:ident) => { ItemUse as _ };
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:139:5
+  --> $DIR/mixed-site-span.rs:140:5
    |
 LL |     invoke_with_ident!{call ItemUse}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ItemUse` in the root
@@ -403,7 +403,7 @@ LL +     ($s:ident $i:ident) => { ItemUse as _ };
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:140:5
+  --> $DIR/mixed-site-span.rs:141:5
    |
 LL |     invoke_with_ident!{hello call ItemUse}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ItemUse` in the root
@@ -417,7 +417,7 @@ LL +     ($m:ident $s:ident $i:ident) => { ItemUse as _ };
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:148:5
+  --> $DIR/mixed-site-span.rs:149:5
    |
 LL |     test!();
    |     ^^^^^^^ no `ItemUse` in the root
@@ -431,7 +431,7 @@ LL +     ($m:ident $s:ident $i:ident) => { ItemUse as _ };
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:144:9
+  --> $DIR/mixed-site-span.rs:145:9
    |
 LL |         with_crate!{$crate mixed ItemUse}
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ItemUse` in the root
@@ -447,7 +447,7 @@ LL +         ItemUse as _
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:148:5
+  --> $DIR/mixed-site-span.rs:149:5
    |
 LL |     test!();
    |     ^^^^^^^ no `ItemUse` in the root
@@ -461,7 +461,7 @@ LL +     ($m:ident $s:ident $i:ident) => { ItemUse as _ };
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:153:1
+  --> $DIR/mixed-site-span.rs:154:1
    |
 LL | use_input_crate!{proc_macro_item}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `proc_macro_item` in the root
@@ -469,7 +469,7 @@ LL | use_input_crate!{proc_macro_item}
    = note: this error originates in the macro `use_input_crate` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:154:1
+  --> $DIR/mixed-site-span.rs:155:1
    |
 LL | use_input_krate!{proc_macro_item}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `proc_macro_item` in the root
@@ -477,7 +477,7 @@ LL | use_input_krate!{proc_macro_item}
    = note: this error originates in the macro `use_input_krate` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:157:1
+  --> $DIR/mixed-site-span.rs:158:1
    |
 LL | use_call_crate!{proc_macro_item}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `proc_macro_item` in the root
@@ -485,7 +485,7 @@ LL | use_call_crate!{proc_macro_item}
    = note: this error originates in the macro `use_call_crate` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:158:1
+  --> $DIR/mixed-site-span.rs:159:1
    |
 LL | use_call_krate!{proc_macro_item}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `proc_macro_item` in the root
@@ -493,7 +493,7 @@ LL | use_call_krate!{proc_macro_item}
    = note: this error originates in the macro `use_call_krate` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:163:1
+  --> $DIR/mixed-site-span.rs:164:1
    |
 LL | use_mixed_crate!{TokenItem}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TokenItem` in the root
@@ -507,7 +507,7 @@ LL +     token_site_span::TokenItem as _
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:164:1
+  --> $DIR/mixed-site-span.rs:165:1
    |
 LL | use_mixed_krate!{TokenItem}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `TokenItem` in the root
@@ -521,7 +521,7 @@ LL + token_site_span::TokenItem as _
    |
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:169:1
+  --> $DIR/mixed-site-span.rs:170:1
    |
 LL | use_input_crate!{ItemUse}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^ no `ItemUse` in the root
@@ -529,7 +529,7 @@ LL | use_input_crate!{ItemUse}
    = note: this error originates in the macro `use_input_crate` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:170:1
+  --> $DIR/mixed-site-span.rs:171:1
    |
 LL | use_input_krate!{ItemUse}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^ no `ItemUse` in the root
@@ -537,7 +537,7 @@ LL | use_input_krate!{ItemUse}
    = note: this error originates in the macro `use_input_krate` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:171:1
+  --> $DIR/mixed-site-span.rs:172:1
    |
 LL | use_mixed_crate!{ItemUse}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^ no `ItemUse` in the root
@@ -545,7 +545,7 @@ LL | use_mixed_crate!{ItemUse}
    = note: this error originates in the macro `use_mixed_crate` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:172:1
+  --> $DIR/mixed-site-span.rs:173:1
    |
 LL | use_mixed_krate!{ItemUse}
    | ^^^^^^^^^^^^^^^^^^^^^^^^^ no `ItemUse` in the root
@@ -553,7 +553,7 @@ LL | use_mixed_krate!{ItemUse}
    = note: this error originates in the macro `use_mixed_krate` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:173:1
+  --> $DIR/mixed-site-span.rs:174:1
    |
 LL | use_call_crate!{ItemUse}
    | ^^^^^^^^^^^^^^^^^^^^^^^^ no `ItemUse` in the root
@@ -561,7 +561,7 @@ LL | use_call_crate!{ItemUse}
    = note: this error originates in the macro `use_call_crate` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0432]: unresolved import `$crate`
-  --> $DIR/mixed-site-span.rs:174:1
+  --> $DIR/mixed-site-span.rs:175:1
    |
 LL | use_call_krate!{ItemUse}
    | ^^^^^^^^^^^^^^^^^^^^^^^^ no `ItemUse` in the root
@@ -569,7 +569,7 @@ LL | use_call_krate!{ItemUse}
    = note: this error originates in the macro `use_call_krate` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0426]: use of undeclared label `'label_use`
-  --> $DIR/mixed-site-span.rs:21:9
+  --> $DIR/mixed-site-span.rs:22:9
    |
 LL |         proc_macro_rules!();
    |         ^^^^^^^^^^^^^^^^^^^ undeclared label `'label_use`
@@ -577,7 +577,7 @@ LL |         proc_macro_rules!();
    = note: this error originates in the macro `proc_macro_rules` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0412]: cannot find type `ItemUse` in crate `$crate`
-  --> $DIR/mixed-site-span.rs:21:9
+  --> $DIR/mixed-site-span.rs:22:9
    |
 LL |         proc_macro_rules!();
    |         ^^^^^^^^^^^^^^^^^^^ not found in `$crate`
@@ -589,7 +589,7 @@ LL + use ItemUse;
    |
 
 error[E0425]: cannot find value `local_use` in this scope
-  --> $DIR/mixed-site-span.rs:21:9
+  --> $DIR/mixed-site-span.rs:22:9
    |
 LL |         proc_macro_rules!();
    |         ^^^^^^^^^^^^^^^^^^^ help: a local variable with a similar name exists: `local_def`
@@ -597,7 +597,7 @@ LL |         proc_macro_rules!();
    = note: this error originates in the macro `proc_macro_rules` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0425]: cannot find value `local_def` in this scope
-  --> $DIR/mixed-site-span.rs:26:9
+  --> $DIR/mixed-site-span.rs:27:9
    |
 LL |         local_def;
    |         ^^^^^^^^^ help: a local variable with a similar name exists: `local_use`
diff --git a/tests/ui/proc-macro/modify-ast.rs b/tests/ui/proc-macro/modify-ast.rs
index 9e890f3ebaa..75aea597ed5 100644
--- a/tests/ui/proc-macro/modify-ast.rs
+++ b/tests/ui/proc-macro/modify-ast.rs
@@ -1,5 +1,6 @@
 //@ run-pass
 //@ proc-macro: modify-ast.rs
+//@ ignore-backends: gcc
 
 extern crate modify_ast;
 
diff --git a/tests/ui/proc-macro/parent-source-spans.rs b/tests/ui/proc-macro/parent-source-spans.rs
index cc3ac795f7f..f675f6fb6f7 100644
--- a/tests/ui/proc-macro/parent-source-spans.rs
+++ b/tests/ui/proc-macro/parent-source-spans.rs
@@ -1,4 +1,5 @@
 //@ proc-macro: parent-source-spans.rs
+//@ ignore-backends: gcc
 
 #![feature(decl_macro)]
 
diff --git a/tests/ui/proc-macro/parent-source-spans.stderr b/tests/ui/proc-macro/parent-source-spans.stderr
index db1eed5e458..28a70eea873 100644
--- a/tests/ui/proc-macro/parent-source-spans.stderr
+++ b/tests/ui/proc-macro/parent-source-spans.stderr
@@ -1,5 +1,5 @@
 error: first final: "hello"
-  --> $DIR/parent-source-spans.rs:16:12
+  --> $DIR/parent-source-spans.rs:17:12
    |
 LL |     three!($a, $b);
    |            ^^
@@ -10,7 +10,7 @@ LL |     one!("hello", "world");
    = note: this error originates in the macro `two` which comes from the expansion of the macro `one` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: second final: "world"
-  --> $DIR/parent-source-spans.rs:16:16
+  --> $DIR/parent-source-spans.rs:17:16
    |
 LL |     three!($a, $b);
    |                ^^
@@ -21,7 +21,7 @@ LL |     one!("hello", "world");
    = note: this error originates in the macro `two` which comes from the expansion of the macro `one` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: first parent: "hello"
-  --> $DIR/parent-source-spans.rs:10:5
+  --> $DIR/parent-source-spans.rs:11:5
    |
 LL |     two!($a, $b);
    |     ^^^^^^^^^^^^
@@ -32,7 +32,7 @@ LL |     one!("hello", "world");
    = note: this error originates in the macro `one` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: second parent: "world"
-  --> $DIR/parent-source-spans.rs:10:5
+  --> $DIR/parent-source-spans.rs:11:5
    |
 LL |     two!($a, $b);
    |     ^^^^^^^^^^^^
@@ -43,31 +43,31 @@ LL |     one!("hello", "world");
    = note: this error originates in the macro `one` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: first grandparent: "hello"
-  --> $DIR/parent-source-spans.rs:36:5
+  --> $DIR/parent-source-spans.rs:37:5
    |
 LL |     one!("hello", "world");
    |     ^^^^^^^^^^^^^^^^^^^^^^
 
 error: second grandparent: "world"
-  --> $DIR/parent-source-spans.rs:36:5
+  --> $DIR/parent-source-spans.rs:37:5
    |
 LL |     one!("hello", "world");
    |     ^^^^^^^^^^^^^^^^^^^^^^
 
 error: first source: "hello"
-  --> $DIR/parent-source-spans.rs:36:5
+  --> $DIR/parent-source-spans.rs:37:5
    |
 LL |     one!("hello", "world");
    |     ^^^^^^^^^^^^^^^^^^^^^^
 
 error: second source: "world"
-  --> $DIR/parent-source-spans.rs:36:5
+  --> $DIR/parent-source-spans.rs:37:5
    |
 LL |     one!("hello", "world");
    |     ^^^^^^^^^^^^^^^^^^^^^^
 
 error: first final: "yay"
-  --> $DIR/parent-source-spans.rs:16:12
+  --> $DIR/parent-source-spans.rs:17:12
    |
 LL |     three!($a, $b);
    |            ^^
@@ -78,7 +78,7 @@ LL |     two!("yay", "rust");
    = note: this error originates in the macro `two` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: second final: "rust"
-  --> $DIR/parent-source-spans.rs:16:16
+  --> $DIR/parent-source-spans.rs:17:16
    |
 LL |     three!($a, $b);
    |                ^^
@@ -89,55 +89,55 @@ LL |     two!("yay", "rust");
    = note: this error originates in the macro `two` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: first parent: "yay"
-  --> $DIR/parent-source-spans.rs:42:5
+  --> $DIR/parent-source-spans.rs:43:5
    |
 LL |     two!("yay", "rust");
    |     ^^^^^^^^^^^^^^^^^^^
 
 error: second parent: "rust"
-  --> $DIR/parent-source-spans.rs:42:5
+  --> $DIR/parent-source-spans.rs:43:5
    |
 LL |     two!("yay", "rust");
    |     ^^^^^^^^^^^^^^^^^^^
 
 error: first source: "yay"
-  --> $DIR/parent-source-spans.rs:42:5
+  --> $DIR/parent-source-spans.rs:43:5
    |
 LL |     two!("yay", "rust");
    |     ^^^^^^^^^^^^^^^^^^^
 
 error: second source: "rust"
-  --> $DIR/parent-source-spans.rs:42:5
+  --> $DIR/parent-source-spans.rs:43:5
    |
 LL |     two!("yay", "rust");
    |     ^^^^^^^^^^^^^^^^^^^
 
 error: first final: "hip"
-  --> $DIR/parent-source-spans.rs:48:12
+  --> $DIR/parent-source-spans.rs:49:12
    |
 LL |     three!("hip", "hop");
    |            ^^^^^
 
 error: second final: "hop"
-  --> $DIR/parent-source-spans.rs:48:19
+  --> $DIR/parent-source-spans.rs:49:19
    |
 LL |     three!("hip", "hop");
    |                   ^^^^^
 
 error: first source: "hip"
-  --> $DIR/parent-source-spans.rs:48:12
+  --> $DIR/parent-source-spans.rs:49:12
    |
 LL |     three!("hip", "hop");
    |            ^^^^^
 
 error: second source: "hop"
-  --> $DIR/parent-source-spans.rs:48:19
+  --> $DIR/parent-source-spans.rs:49:19
    |
 LL |     three!("hip", "hop");
    |                   ^^^^^
 
 error[E0425]: cannot find value `ok` in this scope
-  --> $DIR/parent-source-spans.rs:29:5
+  --> $DIR/parent-source-spans.rs:30:5
    |
 LL |     parent_source_spans!($($tokens)*);
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a tuple variant with a similar name exists: `Ok`
@@ -152,7 +152,7 @@ LL |     one!("hello", "world");
    = note: this error originates in the macro `parent_source_spans` which comes from the expansion of the macro `one` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0425]: cannot find value `ok` in this scope
-  --> $DIR/parent-source-spans.rs:29:5
+  --> $DIR/parent-source-spans.rs:30:5
    |
 LL |     parent_source_spans!($($tokens)*);
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a tuple variant with a similar name exists: `Ok`
@@ -167,7 +167,7 @@ LL |     two!("yay", "rust");
    = note: this error originates in the macro `parent_source_spans` which comes from the expansion of the macro `two` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0425]: cannot find value `ok` in this scope
-  --> $DIR/parent-source-spans.rs:29:5
+  --> $DIR/parent-source-spans.rs:30:5
    |
 LL |     parent_source_spans!($($tokens)*);
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a tuple variant with a similar name exists: `Ok`
diff --git a/tests/ui/proc-macro/quote/basic.rs b/tests/ui/proc-macro/quote/basic.rs
index 0336dbb7856..4c6fb2408fb 100644
--- a/tests/ui/proc-macro/quote/basic.rs
+++ b/tests/ui/proc-macro/quote/basic.rs
@@ -1,5 +1,6 @@
 //@ run-pass
 //@ proc-macro: basic.rs
+//@ ignore-backends: gcc
 
 extern crate basic;
 
diff --git a/tests/ui/proc-macro/span-api-tests.rs b/tests/ui/proc-macro/span-api-tests.rs
index 792859ed05b..12832ba1163 100644
--- a/tests/ui/proc-macro/span-api-tests.rs
+++ b/tests/ui/proc-macro/span-api-tests.rs
@@ -2,6 +2,7 @@
 //@ proc-macro: span-api-tests.rs
 //@ aux-build:span-test-macros.rs
 //@ compile-flags: -Ztranslate-remapped-path-to-local-path=yes
+//@ ignore-backends: gcc
 
 #[macro_use]
 extern crate span_test_macros;
diff --git a/tests/ui/proc-macro/span-from-proc-macro.rs b/tests/ui/proc-macro/span-from-proc-macro.rs
index 4e12a695a5c..24a28d53476 100644
--- a/tests/ui/proc-macro/span-from-proc-macro.rs
+++ b/tests/ui/proc-macro/span-from-proc-macro.rs
@@ -1,6 +1,7 @@
 //@ proc-macro: custom-quote.rs
 //@ proc-macro: span-from-proc-macro.rs
 //@ compile-flags: -Z macro-backtrace
+//@ ignore-backends: gcc
 
 #[macro_use]
 extern crate span_from_proc_macro;
diff --git a/tests/ui/proc-macro/span-from-proc-macro.stderr b/tests/ui/proc-macro/span-from-proc-macro.stderr
index c79ab04eadf..945a5620fac 100644
--- a/tests/ui/proc-macro/span-from-proc-macro.stderr
+++ b/tests/ui/proc-macro/span-from-proc-macro.stderr
@@ -7,7 +7,7 @@ LL | pub fn error_from_attribute(_args: TokenStream, _input: TokenStream) -> Tok
 LL |             field: MissingType
    |                    ^^^^^^^^^^^ not found in this scope
    |
-  ::: $DIR/span-from-proc-macro.rs:8:1
+  ::: $DIR/span-from-proc-macro.rs:9:1
    |
 LL | #[error_from_attribute]
    | ----------------------- in this attribute macro expansion
@@ -21,7 +21,7 @@ LL | pub fn error_from_derive(_input: TokenStream) -> TokenStream {
 LL |             Variant(OtherMissingType)
    |                     ^^^^^^^^^^^^^^^^ not found in this scope
    |
-  ::: $DIR/span-from-proc-macro.rs:11:10
+  ::: $DIR/span-from-proc-macro.rs:12:10
    |
 LL | #[derive(ErrorFromDerive)]
    |          --------------- in this derive macro expansion
@@ -35,7 +35,7 @@ LL |     custom_quote::custom_quote! {
 LL |         my_ident
    |         ^^^^^^^^ not found in this scope
    |
-  ::: $DIR/span-from-proc-macro.rs:16:5
+  ::: $DIR/span-from-proc-macro.rs:17:5
    |
 LL |     other_error_from_bang!();
    |     ------------------------ in this macro invocation
@@ -51,7 +51,7 @@ LL |             let bang_error: bool = 25;
 LL | pub fn error_from_bang(_input: TokenStream) -> TokenStream {
    | ---------------------------------------------------------- in this expansion of `error_from_bang!`
    |
-  ::: $DIR/span-from-proc-macro.rs:15:5
+  ::: $DIR/span-from-proc-macro.rs:16:5
    |
 LL |     error_from_bang!();
    |     ------------------ in this macro invocation
diff --git a/tests/ui/proc-macro/weird-hygiene.rs b/tests/ui/proc-macro/weird-hygiene.rs
index de55484109a..8d8427d0e41 100644
--- a/tests/ui/proc-macro/weird-hygiene.rs
+++ b/tests/ui/proc-macro/weird-hygiene.rs
@@ -1,4 +1,5 @@
 //@ proc-macro: weird-hygiene.rs
+//@ ignore-backends: gcc
 
 #![feature(stmt_expr_attributes)]
 #![feature(proc_macro_hygiene)]
diff --git a/tests/ui/proc-macro/weird-hygiene.stderr b/tests/ui/proc-macro/weird-hygiene.stderr
index 256e68e8970..0cfac3f89a0 100644
--- a/tests/ui/proc-macro/weird-hygiene.stderr
+++ b/tests/ui/proc-macro/weird-hygiene.stderr
@@ -1,5 +1,5 @@
 error[E0425]: cannot find value `hidden_ident` in this scope
-  --> $DIR/weird-hygiene.rs:23:43
+  --> $DIR/weird-hygiene.rs:24:43
    |
 LL |             Value = (stringify!($tokens + hidden_ident), 1).1
    |                                           ^^^^^^^^^^^^ not found in this scope
@@ -10,7 +10,7 @@ LL |     other!(50);
    = note: this error originates in the macro `inner` which comes from the expansion of the macro `other` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0425]: cannot find value `hidden_ident` in this scope
-  --> $DIR/weird-hygiene.rs:34:13
+  --> $DIR/weird-hygiene.rs:35:13
    |
 LL |             hidden_ident
    |             ^^^^^^^^^^^^ not found in this scope