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| author | Johannes Schindelin <johannes.schindelin@gmx.de> | 2025-03-27 11:53:02 +0000 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2025-03-28 17:38:12 -0700 |
| commit | 3db4cb987f114186744025432fc201bbea1ccc7b (patch) | |
| tree | e7916262eb667789a9091fa1ce2465116effb592 /config.mak.dev | |
| parent | 88c91d7d742b802a8774383641f8d997cfd1cd0c (diff) | |
| download | git-3db4cb987f114186744025432fc201bbea1ccc7b.tar.xz | |
clang: warn when the comma operator is used
When compiling Git using `clang`, the `-Wcomma` option can be used to
warn about code using the comma operator (because it is typically
unintentional and wants to use the semicolon instead).
Helped-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Acked-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'config.mak.dev')
| -rw-r--r-- | config.mak.dev | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/config.mak.dev b/config.mak.dev index 0fd8cc4d35..3142363816 100644 --- a/config.mak.dev +++ b/config.mak.dev @@ -40,6 +40,10 @@ DEVELOPER_CFLAGS += -Wvla DEVELOPER_CFLAGS += -Wwrite-strings DEVELOPER_CFLAGS += -fno-common +ifneq ($(filter clang9,$(COMPILER_FEATURES)),) +DEVELOPER_CFLAGS += -Wcomma +endif + ifneq ($(filter clang4,$(COMPILER_FEATURES)),) DEVELOPER_CFLAGS += -Wtautological-constant-out-of-range-compare endif |