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authorFlorian Dold <florian.dold@gmail.com>2013-09-16 12:19:01 +0000
committerFlorian Dold <florian.dold@gmail.com>2013-09-16 12:19:01 +0000
commit312be136b087ce987ffe31c7d3ec4ac8a9670ea1 (patch)
treeb591826bca27100f6347782a5a0964fecbd2d0ff /m4
parentc98bfff97e13fde7f919be2702979dd38888d9e8 (diff)
correcly quote AC_LANG_SOURCE to silence warning
Diffstat (limited to 'm4')
-rw-r--r--m4/align.m44
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/align.m4 b/m4/align.m4
index 733afa6d4..25e1ee2d4 100644
--- a/m4/align.m4
+++ b/m4/align.m4
@@ -13,7 +13,7 @@ AC_DEFUN([AC_UNALIGNED_64_ACCESS],
[AC_CACHE_CHECK([whether unaligned 64-bit access works],
ac_cv_unaligned_64_access,
[
- AC_RUN_IFELSE(AC_LANG_PROGRAM([[struct S { int a,b,c;};]],
+ AC_RUN_IFELSE([AC_LANG_PROGRAM([[struct S { int a,b,c;};]],
[[struct S s = {0,0,0}; long long * p = (long long *) &s.b;
void *bp = malloc (50);
long long x = *p;
@@ -22,7 +22,7 @@ AC_DEFUN([AC_UNALIGNED_64_ACCESS],
return (int) x*y;]]),
ac_cv_unaligned_64_access=yes,
ac_cv_unaligned_64_access=no,
- ac_cv_unaligned_64_access=no)
+ ac_cv_unaligned_64_access=no])
])
case "$ac_cv_unaligned_64_access" in
*yes) value=1;;