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| author | Tsukasa OI <research_trasio@irq.a4lg.com> | 2022-09-10 17:08:13 +0000 |
|---|---|---|
| committer | Tsukasa OI <research_trasio@irq.a4lg.com> | 2022-09-14 05:42:17 +0000 |
| commit | 491cf3178f718e48d71a54e50475e37dd831a51d (patch) | |
| tree | 9329c5cbf3004f8c126c6a10e79c400a84e907fb /.gitignore | |
| parent | fdbca3611592ecfe6c421923562ed307ef75c8e0 (diff) | |
| download | binutils-gdb-491cf3178f718e48d71a54e50475e37dd831a51d.tar.gz | |
bfd: Stop using -Wstack-usage=262144 when built with Clang
Some components of GNU Binutils will pass "-Wstack-usage=262144" when
"GCC >= 5.0" is detected. However, Clang does not support "-Wstack-usage",
despite that related configuration part in bfd/warning.m4 handles the latest
Clang (15.0.0 as of this writing) as "GCC >= 5.0".
The option "-Wstack-usage" was ignored when the first version of Clang is
released but even this "ignoring" behavior is removed before Clang 4.0.0.
So, if we give Clang "-Wstack-usage=262144", it generates a warning, making
the build failure.
This commit checks "__clang__" macro to prevent adding the option if the
compiler is identified as Clang.
bfd/ChangeLog:
* warning.m4: Stop appending "-Wstack-usage=262144" option when
compiled with Clang.
* configure: Regenerate.
binutils/ChangeLog:
* configure: Regenerate.
gas/ChangeLog:
* configure: Regenerate.
gold/ChangeLog:
* configure: Regenerate.
gprof/ChangeLog:
* configure: Regenerate.
ld/ChangeLog:
* configure: Regenerate.
opcodes/ChangeLog:
* configure: Regenerate.
Diffstat (limited to '.gitignore')
0 files changed, 0 insertions, 0 deletions