Limit the problematic tests to x86_64.

6 files changed, 2 insertions, 63 deletions

diff --git a/src/test/ui/consts/const-eval/union-const-eval-field.32bit.stderr b/src/test/ui/consts/const-eval/union-const-eval-field.32bit.stderr
deleted file mode 100644
index 472bd214de7..00000000000
--- a/src/test/ui/consts/const-eval/union-const-eval-field.32bit.stderr
+++ /dev/null
@@ -1,14 +0,0 @@
-error[E0080]: it is undefined behavior to use this value
-  --> $DIR/union-const-eval-field.rs:29:5
-   |
-LL |     const FIELD3: Field3 = unsafe { UNION.field3 };
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type validation failed: encountered uninitialized bytes, but expected initialized plain (non-pointer) bytes
-   |
-   = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior.
-   = note: the raw bytes of the constant (size: 8, align: 4) {
-               __ __ __ __ __ __ __ __                         │ ░░░░░░░░
-           }
-
-error: aborting due to previous error
-
-For more information about this error, try `rustc --explain E0080`.
diff --git a/src/test/ui/consts/const-eval/union-const-eval-field.rs b/src/test/ui/consts/const-eval/union-const-eval-field.rs
index c91ed0acb2e..f8e1d6d569d 100644
--- a/src/test/ui/consts/const-eval/union-const-eval-field.rs
+++ b/src/test/ui/consts/const-eval/union-const-eval-field.rs
@@ -1,4 +1,4 @@
-// stderr-per-bitwidth
+// only-x86_64
 #![feature(const_fn)]
 
 type Field1 = i32;
diff --git a/src/test/ui/consts/const-eval/union-const-eval-field.64bit.stderr b/src/test/ui/consts/const-eval/union-const-eval-field.stderr
index c1c2dcb2269..c1c2dcb2269 100644
--- a/src/test/ui/consts/const-eval/union-const-eval-field.64bit.stderr
+++ b/src/test/ui/consts/const-eval/union-const-eval-field.stderr
diff --git a/src/test/ui/consts/const-eval/union-ice.32bit.stderr b/src/test/ui/consts/const-eval/union-ice.32bit.stderr
deleted file mode 100644
index f8502ad66c5..00000000000
--- a/src/test/ui/consts/const-eval/union-ice.32bit.stderr
+++ /dev/null
@@ -1,47 +0,0 @@
-error[E0080]: it is undefined behavior to use this value
-  --> $DIR/union-ice.rs:15:1
-   |
-LL | const FIELD3: Field3 = unsafe { UNION.field3 };
-   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type validation failed: encountered uninitialized bytes, but expected initialized plain (non-pointer) bytes
-   |
-   = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior.
-   = note: the raw bytes of the constant (size: 8, align: 4) {
-               __ __ __ __ __ __ __ __                         │ ░░░░░░░░
-           }
-
-error[E0080]: it is undefined behavior to use this value
-  --> $DIR/union-ice.rs:17:1
-   |
-LL | / const FIELD_PATH: Struct = Struct {
-LL | |     a: 42,
-LL | |     b: unsafe { UNION.field3 },
-LL | | };
-   | |__^ type validation failed: encountered uninitialized bytes at .b, but expected initialized plain (non-pointer) bytes
-   |
-   = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior.
-   = note: the raw bytes of the constant (size: 12, align: 4) {
-               __ __ __ __ __ __ __ __ 2a __ __ __             │ ░░░░░░░░*░░░
-           }
-
-error[E0080]: it is undefined behavior to use this value
-  --> $DIR/union-ice.rs:27:1
-   |
-LL | / const FIELD_PATH2: Struct2 = Struct2 {
-LL | |     b: [
-LL | |         21,
-LL | |         unsafe { UNION.field3 },
-...  |
-LL | |     a: 42,
-LL | | };
-   | |__^ type validation failed: encountered uninitialized bytes at .b[1]
-   |
-   = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior.
-   = note: the raw bytes of the constant (size: 36, align: 4) {
-               0x00 │ 15 00 00 00 00 00 00 00 __ __ __ __ __ __ __ __ │ ........░░░░░░░░
-               0x10 │ 17 00 00 00 00 00 00 00 18 00 00 00 00 00 00 00 │ ................
-               0x20 │ 2a __ __ __                                     │ *░░░
-           }
-
-error: aborting due to 3 previous errors
-
-For more information about this error, try `rustc --explain E0080`.
diff --git a/src/test/ui/consts/const-eval/union-ice.rs b/src/test/ui/consts/const-eval/union-ice.rs
index c1e780d9bb7..40e5a005ba4 100644
--- a/src/test/ui/consts/const-eval/union-ice.rs
+++ b/src/test/ui/consts/const-eval/union-ice.rs
@@ -1,4 +1,4 @@
-// stderr-per-bitwidth
+// only-x86_64
 #![feature(const_fn)]
 
 type Field1 = i32;
diff --git a/src/test/ui/consts/const-eval/union-ice.64bit.stderr b/src/test/ui/consts/const-eval/union-ice.stderr
index f8b9478ad1a..f8b9478ad1a 100644
--- a/src/test/ui/consts/const-eval/union-ice.64bit.stderr
+++ b/src/test/ui/consts/const-eval/union-ice.stderr