[PATCH] D136309: [clang][Toolchains][Gnu] pass -g through to assembler

Thu Oct 20 10:33:00 PDT 2022

nickdesaulniers added a comment.

In D136309#3871769 <https://reviews.llvm.org/D136309#3871769>, @MaskRay wrote:

> (Note that assembler synthesized debug info for assembly files is a very minor feature. I don't know why the Linux kernel is so fond of it..).

This is _required_ for symbolicating symbols defined in assembler for stack traces. The primary use is for system wide profiling.  See also b/249023842 and b/236733195.

Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D136309/new/

https://reviews.llvm.org/D136309