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authorEric Christopher <echristo@apple.com>2012-04-02 06:54:01 +0000
committerEric Christopher <echristo@apple.com>2012-04-02 06:54:01 +0000
commit8e52bdce7bea9e9b0ad99768a2d902d3590e4188 (patch)
tree86009f605b62771f43a5d2f7e167d0415261795a /llvm/autoconf/m4
parentf4ec97d9b0e92d5674c67dbd1d4ab6b1d8d237da (diff)
downloadbcm5719-llvm-8e52bdce7bea9e9b0ad99768a2d902d3590e4188.tar.gz
bcm5719-llvm-8e52bdce7bea9e9b0ad99768a2d902d3590e4188.zip
Fix CXXFLAGS for huge_val.m4.
Patch by Jeremy Huddleston! llvm-svn: 153862
Diffstat (limited to 'llvm/autoconf/m4')
-rw-r--r--llvm/autoconf/m4/huge_val.m42
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/autoconf/m4/huge_val.m4 b/llvm/autoconf/m4/huge_val.m4
index 7ef9dcae694..9dc76f22350 100644
--- a/llvm/autoconf/m4/huge_val.m4
+++ b/llvm/autoconf/m4/huge_val.m4
@@ -6,7 +6,7 @@ AC_DEFUN([AC_HUGE_VAL_CHECK],[
AC_CACHE_CHECK([for HUGE_VAL sanity], [ac_cv_huge_val_sanity],[
AC_LANG_PUSH([C++])
ac_save_CXXFLAGS=$CXXFLAGS
- CXXFLAGS+=" -pedantic"
+ CXXFLAGS="$CXXFLAGS -pedantic"
AC_RUN_IFELSE(
AC_LANG_PROGRAM(
[#include <math.h>],
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