[PATCH] D107876: [CSSPGO] Allow the use of debug-info-for-profiling and pseudo-probe-for-profiling together

[Hongtao Yu via Phabricator via cfe-commits]

hoy added inline comments.


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Comment at: clang/lib/Driver/ToolChains/Clang.cpp:3896
-  // These two forms of profiling info can't be used together.
-  if (const Arg *A1 = Args.getLastArg(options::OPT_fpseudo_probe_for_profiling))
-    if (const Arg *A2 = Args.getLastArg(options::OPT_fdebug_info_for_profiling))
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wenlei wrote:
> Would a warning be useful to catch accidental misuse? 
I was thinking about that. It may be useful, but downstream may have to suppress that warning to be treated as error for a clean build. What do you think?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D107876/new/

https://reviews.llvm.org/D107876