Fix a typo (the the => the)

[oota-llvm.git] / autoconf / m4 / huge_val.m4

diff --git a/autoconf/m4/huge_val.m4 b/autoconf/m4/huge_val.m4
index 7ef9dcae6943081bf4946fd96ee1db7820794bc7..6c9a22eab002d3d6e04c505ca64bcc2ee4343339 100644 (file)
--- a/autoconf/m4/huge_val.m4
+++ b/autoconf/m4/huge_val.m4
@@ -1,12 +1,12 @@
 #
-# This function determins if the the HUGE_VAL macro is compilable with the 
+# This function determins if the HUGE_VAL macro is compilable with the 
 # -pedantic switch or not. XCode < 2.4.1 doesn't get it right.
 #
 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>],