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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2022-03-11 10:40:44 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2022-11-01 09:51:06 -0300
commit8d98c7c00f3f06545de9e5ce5cf778d2ab2450a4 (patch)
tree9fe2d950df8424164112464dfbb5ec906b279757 /time/Makefile
parent5c5a8b99cf96b71940e36a9db66d3a61bc315016 (diff)
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configure: Use -Wno-ignored-attributes if compiler warns about multiple aliases
clang emits an warning when a double alias redirection is used, to warn the the original symbol will be used even when weak definition is overridden. However, this is a common pattern for weak_alias, where multiple alias are set to same symbol. Reviewed-by: Fangrui Song <maskray@google.com>
Diffstat (limited to 'time/Makefile')
-rw-r--r--time/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/time/Makefile b/time/Makefile
index 470275b..dc6e2c9 100644
--- a/time/Makefile
+++ b/time/Makefile
@@ -98,6 +98,7 @@ CFLAGS-tzset.c += $(tz-cflags)
CFLAGS-getdate.c += -fexceptions
CFLAGS-clock_nanosleep.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-nanosleep.c += -fexceptions -fasynchronous-unwind-tables
+CFLAGS-mktime.c += $(config-cflags-wno-ignored-attributes)
# Don't warn about Y2k problem in strftime format string.
CFLAGS-test_time.c += -Wno-format