[PATCH] D120989: Support debug info for alias variable

[Nico Weber via Phabricator via cfe-commits]

thakis added a comment.

This breaks tests on mac: https://logs.chromium.org/logs/chromium/buildbucket/cr-buildbucket/8817534773179515649/+/u/package_clang/stdout?format=raw

  Script:
   --
   : 'RUN: at line 1';   /opt/s/w/ir/cache/builder/src/third_party/llvm-bootstrap/bin/clang -cc1 -internal-isystem /opt/s/w/ir/cache/builder/src/third_party/llvm-bootstrap/lib/clang/15.0.0/include -nostdsysteminc -emit-llvm -debug-info-kind=limited /opt/s/w/ir/cache/builder/src/third_party/llvm/clang/test/CodeGen/debug-info-alias.c -o - | /opt/s/w/ir/cache/builder/src/third_party/llvm-bootstrap/bin/FileCheck /opt/s/w/ir/cache/builder/src/third_party/llvm/clang/test/CodeGen/debug-info-alias.c
   --
   Exit Code: 2
   
   Command Output (stderr):
   --
   /opt/s/w/ir/cache/builder/src/third_party/llvm/clang/test/CodeGen/debug-info-alias.c:10:27: error: aliases are not supported on darwin
   extern int __attribute__((alias("aliased_global"))) __global_alias;
                             ^
   /opt/s/w/ir/cache/builder/src/third_party/llvm/clang/test/CodeGen/debug-info-alias.c:14:27: error: aliases are not supported on darwin
   extern int __attribute__((alias("aliased_global_2"))) global_alias_2;
                             ^
   /opt/s/w/ir/cache/builder/src/third_party/llvm/clang/test/CodeGen/debug-info-alias.c:15:27: error: aliases are not supported on darwin
   extern int __attribute__((alias("global_alias_2"))) __global_alias_2_alias;
                             ^
   3 errors generated.
   FileCheck error: '<stdin>' is empty.
   FileCheck command line:  /opt/s/w/ir/cache/builder/src/third_party/llvm-bootstrap/bin/FileCheck /opt/s/w/ir/cache/builder/src/third_party/llvm/clang/test/CodeGen/debug-info-alias.c
   
   --
   
   ********************
   Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
   ********************
   Failed Tests (1):
     Clang :: CodeGen/debug-info-alias.c

Probably easiest to pass an explicit triple?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D120989/new/

https://reviews.llvm.org/D120989