Commit 63776d9c authored by Alexandre Duret-Lutz's avatar Alexandre Duret-Lutz

[buddy] add -Wno-gnu if supported

* m4/gccwarns.m4: Add -Wno-gnu to workaround a diagnostic from
clang 3.9.1 on arch Linux.  clang was complaining whtat assert()
is using a GNU extension.
parent e851e0f8
......@@ -41,6 +41,7 @@ EOF
Wnull-dereference \
Wsuggest-override \
Wpedantic \
Wno-gnu \
Wno-long-long
do
CFLAGS="$cf_save_CFLAGS $ac_cv_prog_gcc_warn_flags -$cf_opt"
......
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