go-backend.c (go_write_export_data): Use EXCLUDE section for AIX.

	* go-backend.c (go_write_export_data): Use EXCLUDE section for
	AIX.

From-SVN: r250648

gcc/go/ChangeLog

+2017-07-27    Tony Reix  <tony.reix@atos.net>
+
+	* go-backend.c (go_write_export_data): Use EXCLUDE section for
+	AIX.
+
 2017-06-09  Ian Lance Taylor  <iant@golang.org>
 
 	* go-lang.c (go_langhook_post_options): If -fsplit-stack is turned

gcc/go/go-backend.c

@@ -45,6 +45,10 @@ along with GCC; see the file COPYING3.  If not see
 #define GO_EXPORT_SECTION_NAME ".go_export"
 #endif
 
+#ifndef TARGET_AIX
+#define TARGET_AIX 0
+#endif
+
 /* This file holds all the cases where the Go frontend needs
    information from gcc's backend.  */
 
@@ -101,7 +105,9 @@ go_write_export_data (const char *bytes, unsigned int size)
   if (sec == NULL)
     {
       gcc_assert (targetm_common.have_named_sections);
-      sec = get_section (GO_EXPORT_SECTION_NAME, SECTION_DEBUG, NULL);
+      sec = get_section (GO_EXPORT_SECTION_NAME,
+			 TARGET_AIX ? SECTION_EXCLUDE : SECTION_DEBUG,
+			 NULL);
     }
 
   switch_to_section (sec);