Fix a couple of bogus email addresses in my Changelog entries.

[platform/upstream/binutils.git] / include / ansidecl.h

diff --git a/include/ansidecl.h b/include/ansidecl.h
index f8f2d73..ccf0b27 100644 (file)
--- a/include/ansidecl.h
+++ b/include/ansidecl.h
@@ -264,6 +264,14 @@ So instead we use the macro below and test it against specific values.  */
 #define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
 #endif /* ATTRIBUTE_UNUSED */
 
+/* Before GCC 3.4, the C++ frontend couldn't parse attributes placed after the
+   identifier name.  */
+#if ! defined(__cplusplus) || (GCC_VERSION >= 3004)
+# define ARG_UNUSED(NAME) NAME ATTRIBUTE_UNUSED
+#else /* !__cplusplus || GNUC >= 3.4 */
+# define ARG_UNUSED(NAME) NAME
+#endif /* !__cplusplus || GNUC >= 3.4 */
+
 #ifndef ATTRIBUTE_NORETURN
 #define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
 #endif /* ATTRIBUTE_NORETURN */
@@ -277,6 +285,15 @@ So instead we use the macro below and test it against specific values.  */
 # endif /* GNUC >= 3.3 */
 #endif /* ATTRIBUTE_NONNULL */
 
+/* Attribute `pure' was valid as of gcc 3.0.  */
+#ifndef ATTRIBUTE_PURE
+# if (GCC_VERSION >= 3000)
+#  define ATTRIBUTE_PURE __attribute__ ((__pure__))
+# else
+#  define ATTRIBUTE_PURE
+# endif /* GNUC >= 3.0 */
+#endif /* ATTRIBUTE_PURE */
+
 /* Use ATTRIBUTE_PRINTF when the format specifier must not be NULL.
    This was the case for the `printf' format attribute by itself
    before GCC 3.3, but as of 3.3 we need to add the `nonnull'
@@ -312,15 +329,4 @@ So instead we use the macro below and test it against specific values.  */
 #define __extension__
 #endif
 
-/* Bootstrap support:  Adjust certain macros defined by Autoconf,
-   which are only valid for the stage1 compiler.  If we detect
-   a modern version of GCC, we are probably in stage2 or beyond,
-   so unconditionally reset the values.  Note that const, inline,
-   etc. have been dealt with above.  */
-#if (GCC_VERSION >= 2007)
-# ifndef HAVE_LONG_DOUBLE
-#  define HAVE_LONG_DOUBLE 1
-# endif
-#endif /* GCC >= 2.7 */
-
 #endif /* ansidecl.h   */