libiberty:

[pf3gnuchains/gcc-fork.git] / include / ansidecl.h

diff --git a/include/ansidecl.h b/include/ansidecl.h
index 2b5c0e7..e7852c6 100644 (file)
--- a/include/ansidecl.h
+++ b/include/ansidecl.h
@@ -187,6 +187,15 @@ So instead we use the macro below and test it against specific values.  */
 # define __attribute__(x)
 #endif
 
+/* Attribute __malloc__ on functions was valid as of gcc 2.96. */
+#ifndef ATTRIBUTE_MALLOC
+# if (GCC_VERSION >= 2096)
+#  define ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
+# else
+#  define ATTRIBUTE_MALLOC
+# endif /* GNUC >= 2.96 */
+#endif /* ATTRIBUTE_MALLOC */
+
 /* Attributes on labels were valid as of gcc 2.93. */
 #ifndef ATTRIBUTE_UNUSED_LABEL
 # if (GCC_VERSION >= 2093)
@@ -213,4 +222,11 @@ So instead we use the macro below and test it against specific values.  */
 #define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6)
 #endif /* ATTRIBUTE_PRINTF */
 
+/* We use __extension__ in some places to suppress -pedantic warnings
+   about GCC extensions.  This feature didn't work properly before
+   gcc 2.8.  */
+#if GCC_VERSION < 2008
+#define __extension__
+#endif
+
 #endif /* ansidecl.h   */