diff options
| author | Nick Desaulniers <[email protected]> | 2022-09-19 10:30:30 -0700 |
|---|---|---|
| committer | Masahiro Yamada <[email protected]> | 2022-09-24 11:12:54 +0900 |
| commit | 61f2b7c7497ba96cdde5bbaeb9e07f4c48f41f97 (patch) | |
| tree | 23ca667066995126eef4ccc5288c58445acbb3fb /tools/perf/util/trace-event-scripting.c | |
| parent | 2154aca21408752eaa3eeaf2ba6e942724ff2a4d (diff) | |
Makefile.debug: set -g unconditional on CONFIG_DEBUG_INFO_SPLIT
Dmitrii, Fangrui, and Mashahiro note:
Before GCC 11 and Clang 12 -gsplit-dwarf implicitly uses -g2.
Fix CONFIG_DEBUG_INFO_SPLIT for gcc-11+ & clang-12+ which now need -g
specified in order for -gsplit-dwarf to work at all.
-gsplit-dwarf has been mutually exclusive with -g since support for
CONFIG_DEBUG_INFO_SPLIT was introduced in
commit 866ced950bcd ("kbuild: Support split debug info v4")
I don't think it ever needed to be.
Link: https://lore.kernel.org/lkml/[email protected]/
Link: https://lore.kernel.org/lkml/CAK7LNARPAmsJD5XKAw7m_X2g7Fi-CAAsWDQiP7+ANBjkg7R7ng@mail.gmail.com/
Link: https://reviews.llvm.org/D80391
Cc: Andi Kleen <[email protected]>
Reported-by: Dmitrii Bundin <[email protected]>
Reported-by: Fangrui Song <[email protected]>
Reported-by: Masahiro Yamada <[email protected]>
Suggested-by: Dmitrii Bundin <[email protected]>
Reviewed-by: Nathan Chancellor <[email protected]>
Signed-off-by: Nick Desaulniers <[email protected]>
Signed-off-by: Masahiro Yamada <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions