[clang] 7d64493 - [DebugInfo][test] Check specific func name to ignore codegen differences

[Jinsong Ji via cfe-commits]

Author: Jinsong Ji
Date: 2021-05-18T14:03:27Z
New Revision: 7d6449322ecba2fa34090ca8ed610328febee108

URL: https://github.com/llvm/llvm-project/commit/7d6449322ecba2fa34090ca8ed610328febee108
DIFF: https://github.com/llvm/llvm-project/commit/7d6449322ecba2fa34090ca8ed610328febee108.diff

LOG: [DebugInfo][test] Check specific func name to ignore codegen differences

We use `CHECK-LABEL: define` to divide input stream into functions,
this works well on most platforms.

But there are cases that some platforms (eg: AIX) may have different
codegen , especially for global constructor and descructors.

On AIX, the codegen will have two more functions: __dtor_b,
__finalize_b, which will fail the test.

The fix is to use specific function name so that we can safely ignore
those unrelated codegen differences.

Reviewed By: dblaikie

Differential Revision: https://reviews.llvm.org/D102654

Added: 
    

Modified: 
    clang/test/CodeGenCXX/debug-info-line.cpp

Removed: 
    


################################################################################
diff  --git a/clang/test/CodeGenCXX/debug-info-line.cpp b/clang/test/CodeGenCXX/debug-info-line.cpp
index 3c09b94b0f8e8..2581ea0712af3 100644
--- a/clang/test/CodeGenCXX/debug-info-line.cpp
+++ b/clang/test/CodeGenCXX/debug-info-line.cpp
@@ -146,7 +146,7 @@ bar b[1] = { //
     (fn(),   //
      bar())};
 
-// CHECK-LABEL: define
+// CHECK-LABEL: define{{.*}}f11
 __complex double f11() {
   __complex double f;
 // CHECK: store {{.*}} !dbg [[DBG_F11:!.*]]