re PR libstdc++/64883 (FAIL: 17_intro/headers/c++*/all_attributes.cc (test for…

re PR libstdc++/64883 (FAIL: 17_intro/headers/c++*/all_attributes.cc (test for excess errors) on x86_64-apple-darwin10)

	PR libstdc++/64883
	* include/c_global/cstdio (gets): Use __deprecated__ attribute instead
	of deprecated.
	* include/c_std/cstdio (gets): Likewise.
	* testsuite/17_intro/headers/c++1998/all_attributes.cc: Avoid clashing
	with attributes used in darwin headers.

From-SVN: r220318

libstdc++-v3/ChangeLog

+2015-02-01  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/64883
+	* include/c_global/cstdio (gets): Use __deprecated__ attribute instead
+	of deprecated.
+	* include/c_std/cstdio (gets): Likewise.
+	* testsuite/17_intro/headers/c++1998/all_attributes.cc: Avoid clashing
+	with attributes used in darwin headers.
+
 2015-01-29  Jakub Jelinek  <jakub@redhat.com>
 
 	* acinclude.m4 (VTV_CYGMIN): Use x$vtv_cygmin = xyes instead of

libstdc++-v3/include/c_global/cstdio

@@ -45,7 +45,7 @@
 #define _GLIBCXX_CSTDIO 1
 
 #ifndef _GLIBCXX_HAVE_GETS
-extern "C" char* gets (char* __s) __attribute__((deprecated));
+extern "C" char* gets (char* __s) __attribute__((__deprecated__));
 #endif
 
 // Get rid of those macros defined in <stdio.h> in lieu of real functions.

libstdc++-v3/include/c_std/cstdio

@@ -45,7 +45,7 @@
 #include <stdio.h>
 
 #ifndef _GLIBCXX_HAVE_GETS
-extern "C" char* gets (char* __s) __attribute__((deprecated));
+extern "C" char* gets (char* __s) __attribute__((__deprecated__));
 #endif
 
 // Get rid of those macros defined in <stdio.h> in lieu of real functions.

libstdc++-v3/testsuite/17_intro/headers/c++1998/all_attributes.cc

@@ -22,8 +22,11 @@
 // Don't test 'const' because it is reserved anyway.
 #define abi_tag 1
 #define always_inline 1
-#define deprecated 1
-#define noreturn 1
+#ifndef __APPLE__
+// darwin headers use these, see PR 64883
+# define deprecated 1
+# define noreturn 1
+#endif
 #define packed 1
 #define pure 1
 #define unused 1