This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
[PATCH] Fix PR 55473
- From: Shakthi Kannan <shakthimaan at gmail dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Wed, 6 Mar 2013 13:14:45 +0530
- Subject: [PATCH] Fix PR 55473
The libquadmath/quadmath.h file cannot be used with C++. The
following patch allows inclusion and use of the quadmath.h header
file.
2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
PR libquadmath/55473
* quadmath.h: Add ifdef __cplusplus macros.
---
libquadmath/quadmath.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/libquadmath/quadmath.h b/libquadmath/quadmath.h
index 863fe44..aa9ef51 100644
--- a/libquadmath/quadmath.h
+++ b/libquadmath/quadmath.h
@@ -23,6 +23,10 @@ Boston, MA 02110-1301, USA. */
#include <stdlib.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/* Define the complex type corresponding to __float128
("_Complex __float128" is not allowed) */
typedef _Complex float __attribute__((mode(TC))) __complex128;
@@ -189,4 +193,8 @@ __quadmath_nth (conjq (__complex128 __z))
return __extension__ ~__z;
}
+#ifdef __cplusplus
+}
+#endif
+
#endif
--
1.7.11.7