[GIT PULL] Kbuild fixes for v5.15-rc2

[Masahiro Yamada]

Hi Linus,

Please pull some Kbuild fixes.
Thanks.


The following changes since commit 6880fa6c56601bb8ed59df6c30fd390cc5f6dd8f:

  Linux 5.15-rc1 (2021-09-12 16:28:37 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
tags/kbuild-fixes-v5.15

for you to fetch changes up to 0664684e1ebd7875e120d0cecd525bac4805f8ed:

  kbuild: Add -Werror=ignored-optimization-argument to CLANG_FLAGS
(2021-09-19 10:55:18 +0900)

----------------------------------------------------------------
Kbuild fixes for v5.15

 - Fix bugs in checkkconfigsymbols.py

 - Fix missing sys import in gen_compile_commands.py

 - Fix missing FORCE warning for ARCH=sh builds

 - Fix -Wignored-optimization-argument warnings for Clang builds

 - Turn -Wignored-optimization-argument into an error in order to stop
   building instead of sprinkling warnings

----------------------------------------------------------------
Ariel Marcovitch (2):
      checkkconfigsymbols.py: Forbid passing 'HEAD' to --commit
      checkkconfigsymbols.py: Remove skipping of help lines in
parse_kconfig_file

Geert Uytterhoeven (1):
      sh: Add missing FORCE prerequisites in Makefile

Kortan (1):
      gen_compile_commands: fix missing 'sys' package

Nathan Chancellor (2):
      x86/build: Do not add -falign flags unconditionally for clang
      kbuild: Add -Werror=ignored-optimization-argument to CLANG_FLAGS

Ramji Jiyani (1):
      kbuild: Fix comment typo in scripts/Makefile.modpost

 arch/sh/boot/Makefile                       | 16 ++++++++--------
 arch/x86/Makefile_32.cpu                    | 12 +++++++++---
 scripts/Makefile.clang                      |  5 +++++
 scripts/Makefile.modpost                    |  2 +-
 scripts/checkkconfigsymbols.py              | 11 +++--------
 scripts/clang-tools/gen_compile_commands.py |  1 +
 6 files changed, 27 insertions(+), 20 deletions(-)


-- 
Best Regards
Masahiro Yamada