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| author | Junio C Hamano <gitster@pobox.com> | 2024-12-23 09:32:10 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2024-12-23 09:32:11 -0800 |
| commit | 4156b6a741c7fb15a4eccb320612fb6e453f439c (patch) | |
| tree | 203f68166cc5f2337fd80f6628c3b344d2dd3abf /git-compat-util.h | |
| parent | Merge branch 'kn/reftable-writer-log-write-verify' (diff) | |
| parent | t/helper: don't depend on implicit wraparound (diff) | |
| download | git-4156b6a741c7fb15a4eccb320612fb6e453f439c.tar.gz git-4156b6a741c7fb15a4eccb320612fb6e453f439c.zip | |
Merge branch 'ps/build-sign-compare'
Start working to make the codebase buildable with -Wsign-compare.
* ps/build-sign-compare:
t/helper: don't depend on implicit wraparound
scalar: address -Wsign-compare warnings
builtin/patch-id: fix type of `get_one_patchid()`
builtin/blame: fix type of `length` variable when emitting object ID
gpg-interface: address -Wsign-comparison warnings
daemon: fix type of `max_connections`
daemon: fix loops that have mismatching integer types
global: trivial conversions to fix `-Wsign-compare` warnings
pkt-line: fix -Wsign-compare warning on 32 bit platform
csum-file: fix -Wsign-compare warning on 32-bit platform
diff.h: fix index used to loop through unsigned integer
config.mak.dev: drop `-Wno-sign-compare`
global: mark code units that generate warnings with `-Wsign-compare`
compat/win32: fix -Wsign-compare warning in "wWinMain()"
compat/regex: explicitly ignore "-Wsign-compare" warnings
git-compat-util: introduce macros to disable "-Wsign-compare" warnings
Diffstat (limited to 'git-compat-util.h')
| -rw-r--r-- | git-compat-util.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index a06d4f3809..e283c46c6f 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -44,6 +44,16 @@ struct strbuf; #define GIT_GNUC_PREREQ(maj, min) 0 #endif +#if defined(__GNUC__) || defined(__clang__) +# define PRAGMA(pragma) _Pragma(#pragma) +# define DISABLE_WARNING(warning) PRAGMA(GCC diagnostic ignored #warning) +#else +# define DISABLE_WARNING(warning) +#endif + +#ifdef DISABLE_SIGN_COMPARE_WARNINGS +DISABLE_WARNING(-Wsign-compare) +#endif #ifndef FLEX_ARRAY /* |