[PATCH] D129709: [clang][CodeGen] add fn_ret_thunk_extern to synthetic fns

[Nick Desaulniers via Phabricator via cfe-commits]

nickdesaulniers added inline comments.


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Comment at: clang/test/CodeGen/attr-function-return.c:9
 // RUN:  --check-prefixes=CHECK,CHECK-EXTERN
+// RUN: %clang_cc1 -std=gnu2x -triple x86_64-linux-gnu %s -emit-llvm -o - \
+// RUN:  -mfunction-return=thunk-extern -fprofile-arcs \
----------------
MaskRay wrote:
> nickdesaulniers wrote:
> > MaskRay wrote:
> > > I feel that having 3 RUN lines is excessive. Since we already have a test that asan/tsan/gcov respect getModuleFlag, it is not necessary for a new one to duplicate all the combinations.
> > All three have caused problems for us; I'd prefer to retain each.
> Having asan/tsan may invite others to add more sanitizer tests to this not-so-related file. I can step back and think that gcov/asan are sufficient.
If such sanitizers produce synthetic functions, we should add them to this file.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D129709/new/

https://reviews.llvm.org/D129709