projects
/
oota-llvm.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
[InstCombine] mark ADD with nuw if no unsigned overflow
[oota-llvm.git]
/
autoconf
/
m4
/
sanity_check.m4
diff --git
a/autoconf/m4/sanity_check.m4
b/autoconf/m4/sanity_check.m4
index 64cb4243c7a7cf5f0898ccb8dc659495ea18f737..639fccca2464058e84c3b14cf9217731b2ce5e3d 100644
(file)
--- a/
autoconf/m4/sanity_check.m4
+++ b/
autoconf/m4/sanity_check.m4
@@
-9,6
+9,7
@@
dnl $4 - set to 1 to make errors only a warning
AC_DEFUN([CHECK_PROGRAM_SANITY],
[
AC_MSG_CHECKING([sanity for program ]$1)
+sanity="0"
sanity_path=`which $1 2>/dev/null`
if test "$?" -eq 0 -a -x "$sanity_path" ; then
sanity=`$1 $2 2>&1 | grep "$3"`