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authorSergei Trofimovich <slyfox@gentoo.org>2018-10-06 10:13:14 +0100
committerSergei Trofimovich <slyfox@gentoo.org>2018-10-06 10:25:03 +0100
commit9dd010761f134da0f84ef8a86d77825d62953fe5 (patch)
tree246b4c1c32c3c02423c2f4c56aeeaf6f25a6f805
parentinstall-qa-check.d: Move 08gentoo-paths check outta Portage (diff)
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toolchain.eclass: filter out -Wextra -Wstack-protector
On gcc-3.x -Wextra -Wstack-protector were not yet present. These options are seen occasionally in users' CFLAGS. Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
-rw-r--r--eclass/toolchain.eclass2
1 files changed, 2 insertions, 0 deletions
diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass
index e2629d40393..0e44d922ebe 100644
--- a/eclass/toolchain.eclass
+++ b/eclass/toolchain.eclass
@@ -1507,6 +1507,8 @@ gcc_do_filter_flags() {
filter-flags -f{no-,}unit-at-a-time -f{no-,}web -mno-tls-direct-seg-refs
filter-flags -f{no-,}stack-protector{,-all}
filter-flags -fvisibility-inlines-hidden -fvisibility=hidden
+ # and warning options
+ filter-flags -Wextra -Wstack-protector
fi
if ! tc_version_is_at_least 4.1 ; then
filter-flags -fdiagnostics-show-option