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authorThomas Schwinge <thomas@codesourcery.com>2012-11-05 00:27:03 +0100
committerThomas Schwinge <tschwinge@gcc.gnu.org>2012-11-05 00:27:03 +0100
commit4044815128625e0c4739fe2274078a6200511a3f (patch)
treea472276b418850e9786f1ba1aa280fa13c46f5b6 /libatomic/acinclude.m4
parentb9efc87730ad292897da5dc447a2c83d68b1845b (diff)
downloadgcc-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.m45
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([