[llvm-commits] CVS: llvm/autoconf/m4/huge_val.m4

[Reid Spencer]

Changes in directory llvm/autoconf/m4:

huge_val.m4 updated: 1.1 -> 1.2
---
Log message:

Make the huge_val test run a C++ program not C


---
Diffs of the changes:  (+3 -3)

 huge_val.m4 |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)


Index: llvm/autoconf/m4/huge_val.m4
diff -u llvm/autoconf/m4/huge_val.m4:1.1 llvm/autoconf/m4/huge_val.m4:1.2
--- llvm/autoconf/m4/huge_val.m4:1.1	Fri Nov  3 12:04:08 2006
+++ llvm/autoconf/m4/huge_val.m4	Fri Nov  3 13:49:16 2006
@@ -4,15 +4,15 @@
 #
 AC_DEFUN([AC_HUGE_VAL_CHECK],[
   AC_CACHE_CHECK([for HUGE_VAL sanity], [ac_cv_huge_val_sanity],[
-    AC_LANG_PUSH(C)
-    CPPFLAGS=-pedantic
+    AC_LANG_PUSH([C++])
+    CXXFLAGS=-pedantic
     AC_RUN_IFELSE(
       AC_LANG_PROGRAM(
         [#include <math.h>],
         [double x = HUGE_VAL; return x != x; ]),
       [ac_cv_huge_val_sanity=yes],[ac_cv_huge_val_sanity=no],
       [ac_cv_huge_val_sanity=yes])
-    AC_LANG_POP(C)
+    AC_LANG_POP([C++])
     ])
   AC_SUBST(HUGE_VAL_SANITY,$ac_cv_huge_val_sanity)
 ])