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

[Brian Gaeke]

Changes in directory llvm/autoconf:

acinclude.m4 updated: 1.7 -> 1.8

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Log message:

Add check for finite(). Solaris doesn't have isinf, but it has finite...go
figure!


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Diffs of the changes:  (+4 -0)

Index: llvm/autoconf/acinclude.m4
diff -u llvm/autoconf/acinclude.m4:1.7 llvm/autoconf/acinclude.m4:1.8
--- llvm/autoconf/acinclude.m4:1.7	Tue Jul 20 22:14:39 2004
+++ llvm/autoconf/acinclude.m4	Tue Jul 20 22:30:27 2004
@@ -6295,4 +6295,8 @@
                     [std::isinf], [<cmath>],
                     [#include <cmath>
                      using std::isinf; int foo(float f) {return isinf(f);}])
+AC_SINGLE_CXX_CHECK([HAVE_FINITE_IN_IEEEFP_H], [ac_cv_func_finite_in_ieeefp_h],
+                    [finite], [<ieeefp.h>],
+                    [#include <ieeefp.h>
+                     int foo(float f) {return finite(f);}])
 ])