diff options
author | Thomas Schwinge <thomas@codesourcery.com> | 2012-11-05 00:27:03 +0100 |
---|---|---|
committer | Thomas Schwinge <tschwinge@gcc.gnu.org> | 2012-11-05 00:27:03 +0100 |
commit | 4044815128625e0c4739fe2274078a6200511a3f (patch) | |
tree | a472276b418850e9786f1ba1aa280fa13c46f5b6 /libatomic/acinclude.m4 | |
parent | b9efc87730ad292897da5dc447a2c83d68b1845b (diff) | |
download | gcc-4044815128625e0c4739fe2274078a6200511a3f.tar.gz |
acinclude.m4 (LIBAT_CHECK_IFUNC): Clarify message.
libatomic/
* acinclude.m4 (LIBAT_CHECK_IFUNC): Clarify message.
* configure: Regenerate.
From-SVN: r193145
Diffstat (limited to 'libatomic/acinclude.m4')
-rw-r--r-- | libatomic/acinclude.m4 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libatomic/acinclude.m4 b/libatomic/acinclude.m4 index 282a9929a6e..a86e52b4ff4 100644 --- a/libatomic/acinclude.m4 +++ b/libatomic/acinclude.m4 @@ -185,10 +185,11 @@ AC_DEFUN([LIBAT_WORDSIZE],[ ]) dnl -dnl Check whether the target supports ifuncs. +dnl Check whether the target supports the ifunc attribute. dnl AC_DEFUN([LIBAT_CHECK_IFUNC], [ - AC_CACHE_CHECK([whether the target supports funcs], libat_cv_have_ifunc, [ + AC_CACHE_CHECK([whether the target supports the ifunc attribute], + libat_cv_have_ifunc, [ save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Werror" AC_TRY_LINK([ |