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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-04-17 12:25:25 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-04-17 12:25:25 +0000 |
| commit | f945635a3df2255e39e20d3b696520de808c5759 (patch) | |
| tree | 47cfcc6b2ff22d34b1cb69c133eaa143f2c4117d /libiberty/configure.ac | |
| parent | 478532eb6ce5146124ce550550d3c903c95bc497 (diff) | |
| download | gcc-f945635a3df2255e39e20d3b696520de808c5759.tar.gz | |
PR sanitizer/56781
lto-plugin/
* Makefile.am (CFLAGS, LDFLAGS): Filter out -fsanitize=address.
(liblto_plugin_la_LIBADD, liblto_plugin_la_LDFLAGS,
liblto_plugin_la_DEPENDENCIES): Prefer ../libiberty/noasan/libiberty.a
over ../libiberty/pic/libiberty.a if the former exists.
* Makefile.in: Regenerated.
libiberty/
* maint-tool: Also emit rule for noasan/ subdirectory.
* configure.ac (NOASANFLAG): Set and substitute.
* Makefile.in: Regenerated.
(NOASANFLAG): Set.
(all, $(TARGETLIB), mostlyclean): Handle noasan subdir like pic
subdir.
(stamp-noasandir): New goal.
* configure: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209476 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libiberty/configure.ac')
| -rw-r--r-- | libiberty/configure.ac | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libiberty/configure.ac b/libiberty/configure.ac index d6180bcddd9..3380819ab3a 100644 --- a/libiberty/configure.ac +++ b/libiberty/configure.ac @@ -236,6 +236,12 @@ if [[ "${shared}" != "yes" ]]; then fi AC_SUBST(PICFLAG) +NOASANFLAG= +case " ${CFLAGS} " in + *\ -fsanitize=address\ *) NOASANFLAG=-fno-sanitize=address ;; +esac +AC_SUBST(NOASANFLAG) + echo "# Warning: this fragment is automatically generated" > temp-frag if [[ -n "${frag}" ]] && [[ -f "${frag}" ]]; then |