Merge from rustc

4 files changed, 36 insertions, 20 deletions

diff --git a/tests/codegen/naked-nocoverage.rs b/tests/codegen/naked-nocoverage.rs
index 91a6260bf2a..3c755e49c6d 100644
--- a/tests/codegen/naked-nocoverage.rs
+++ b/tests/codegen/naked-nocoverage.rs
@@ -11,7 +11,7 @@ use std::arch::asm;
 #[naked]
 #[no_mangle]
 pub unsafe extern "C" fn f() {
-    // CHECK:       define void @f()
+    // CHECK:       define {{(dso_local )?}}void @f()
     // CHECK-NEXT:  start:
     // CHECK-NEXT:    call void asm
     // CHECK-NEXT:    unreachable
diff --git a/tests/codegen/sanitizer-cfi-emit-type-metadata-id-itanium-cxx-abi.rs b/tests/codegen/sanitizer-cfi-emit-type-metadata-id-itanium-cxx-abi.rs
index 472d921ace0..63e63c5d4aa 100644
--- a/tests/codegen/sanitizer-cfi-emit-type-metadata-id-itanium-cxx-abi.rs
+++ b/tests/codegen/sanitizer-cfi-emit-type-metadata-id-itanium-cxx-abi.rs
@@ -61,7 +61,19 @@ pub type Type9 = impl Send;
 pub type Type10 = impl Send;
 pub type Type11 = impl Send;
 
-pub fn fn1<'a>() {
+pub fn fn1<'a>() where
+    Type1: 'static,
+    Type2: 'static,
+    Type3: 'static,
+    Type4: 'static,
+    Type5: 'static,
+    Type6: 'static,
+    Type7: 'static,
+    Type8: 'static,
+    Type9: 'static,
+    Type10: 'static,
+    Type11: 'static,
+{
     // Closure
     let closure1 = || { };
     let _: Type1 = closure1;
diff --git a/tests/codegen/stack-protector.rs b/tests/codegen/stack-protector.rs
index a24e6f1e4f1..a680789af15 100644
--- a/tests/codegen/stack-protector.rs
+++ b/tests/codegen/stack-protector.rs
@@ -10,25 +10,25 @@
 pub fn foo() {
     // CHECK: @foo() unnamed_addr #0
 
-    // all-NOT: attributes #0 = { {{.*}} sspstrong {{.*}} }
-    // all-NOT: attributes #0 = { {{.*}} ssp {{.*}} }
-    // all: attributes #0 = { {{.*}} sspreq {{.*}} }
-    // all-NOT: attributes #0 = { {{.*}} sspstrong {{.*}} }
-    // all-NOT: attributes #0 = { {{.*}} ssp {{.*}} }
+    // all-NOT: attributes #0 = { {{.*}}sspstrong {{.*}} }
+    // all-NOT: attributes #0 = { {{.*}}ssp {{.*}} }
+    // all: attributes #0 = { {{.*}}sspreq {{.*}} }
+    // all-NOT: attributes #0 = { {{.*}}sspstrong {{.*}} }
+    // all-NOT: attributes #0 = { {{.*}}ssp {{.*}} }
 
-    // strong-NOT: attributes #0 = { {{.*}} sspreq {{.*}} }
-    // strong-NOT: attributes #0 = { {{.*}} ssp {{.*}} }
-    // strong: attributes #0 = { {{.*}} sspstrong {{.*}} }
-    // strong-NOT: attributes #0 = { {{.*}} sspreq {{.*}} }
-    // strong-NOT: attributes #0 = { {{.*}} ssp {{.*}} }
+    // strong-NOT: attributes #0 = { {{.*}}sspreq {{.*}} }
+    // strong-NOT: attributes #0 = { {{.*}}ssp {{.*}} }
+    // strong: attributes #0 = { {{.*}}sspstrong {{.*}} }
+    // strong-NOT: attributes #0 = { {{.*}}sspreq {{.*}} }
+    // strong-NOT: attributes #0 = { {{.*}}ssp {{.*}} }
 
-    // basic-NOT: attributes #0 = { {{.*}} sspreq {{.*}} }
-    // basic-NOT: attributes #0 = { {{.*}} sspstrong {{.*}} }
-    // basic: attributes #0 = { {{.*}} ssp {{.*}} }
-    // basic-NOT: attributes #0 = { {{.*}} sspreq {{.*}} }
-    // basic-NOT: attributes #0 = { {{.*}} sspstrong {{.*}} }
+    // basic-NOT: attributes #0 = { {{.*}}sspreq {{.*}} }
+    // basic-NOT: attributes #0 = { {{.*}}sspstrong {{.*}} }
+    // basic: attributes #0 = { {{.*}}ssp {{.*}} }
+    // basic-NOT: attributes #0 = { {{.*}}sspreq {{.*}} }
+    // basic-NOT: attributes #0 = { {{.*}}sspstrong {{.*}} }
 
-    // none-NOT: attributes #0 = { {{.*}} sspreq {{.*}} }
-    // none-NOT: attributes #0 = { {{.*}} sspstrong {{.*}} }
-    // none-NOT: attributes #0 = { {{.*}} ssp {{.*}} }
+    // none-NOT: attributes #0 = { {{.*}}sspreq {{.*}} }
+    // none-NOT: attributes #0 = { {{.*}}sspstrong {{.*}} }
+    // none-NOT: attributes #0 = { {{.*}}ssp {{.*}} }
 }
diff --git a/tests/codegen/unchecked_shifts.rs b/tests/codegen/unchecked_shifts.rs
index 60d0cb09aca..0924dda08ee 100644
--- a/tests/codegen/unchecked_shifts.rs
+++ b/tests/codegen/unchecked_shifts.rs
@@ -8,6 +8,7 @@
 // CHECK-LABEL: @unchecked_shl_unsigned_same
 #[no_mangle]
 pub unsafe fn unchecked_shl_unsigned_same(a: u32, b: u32) -> u32 {
+    // CHECK-NOT: assume
     // CHECK-NOT: and i32
     // CHECK: shl i32 %a, %b
     // CHECK-NOT: and i32
@@ -30,6 +31,7 @@ pub unsafe fn unchecked_shl_unsigned_smaller(a: u16, b: u32) -> u16 {
 // CHECK-LABEL: @unchecked_shl_unsigned_bigger
 #[no_mangle]
 pub unsafe fn unchecked_shl_unsigned_bigger(a: u64, b: u32) -> u64 {
+    // CHECK-NOT: assume
     // CHECK: %[[EXT:.+]] = zext i32 %b to i64
     // CHECK: shl i64 %a, %[[EXT]]
     a.unchecked_shl(b)
@@ -38,6 +40,7 @@ pub unsafe fn unchecked_shl_unsigned_bigger(a: u64, b: u32) -> u64 {
 // CHECK-LABEL: @unchecked_shr_signed_same
 #[no_mangle]
 pub unsafe fn unchecked_shr_signed_same(a: i32, b: u32) -> i32 {
+    // CHECK-NOT: assume
     // CHECK-NOT: and i32
     // CHECK: ashr i32 %a, %b
     // CHECK-NOT: and i32
@@ -60,6 +63,7 @@ pub unsafe fn unchecked_shr_signed_smaller(a: i16, b: u32) -> i16 {
 // CHECK-LABEL: @unchecked_shr_signed_bigger
 #[no_mangle]
 pub unsafe fn unchecked_shr_signed_bigger(a: i64, b: u32) -> i64 {
+    // CHECK-NOT: assume
     // CHECK: %[[EXT:.+]] = zext i32 %b to i64
     // CHECK: ashr i64 %a, %[[EXT]]
     a.unchecked_shr(b)