c-decl.c (finish_decl): Apply pending #pragma weak regardless of scope.

	* c-decl.c (finish_decl): Apply pending #pragma weak regardless of
	scope.

cp:
	* decl.c (start_decl): Apply pending #pragma weak regardless of
	scope.

testsuite:
	* gcc.dg/weak/weak-12.c, g++.dg/ext/weak2.C: New tests.

From-SVN: r97733

gcc/ChangeLog

+2005-04-06  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* c-decl.c (finish_decl): Apply pending #pragma weak regardless of
+	scope.
+
 2005-04-06  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* cse.c, tree-flow-inline.h, tree-flow.h, tree-ssa-operands.c,

gcc/c-decl.c

@@ -3262,8 +3262,7 @@ finish_decl (tree decl, tree init, tree asmspec_tree)
     }
 
   /* If #pragma weak was used, mark the decl weak now.  */
-  if (current_scope == file_scope)
-    maybe_apply_pragma_weak (decl);
+  maybe_apply_pragma_weak (decl);
 
   /* If this is a variable definition, determine its ELF visibility.  */
   if (TREE_CODE (decl) == VAR_DECL 

gcc/cp/ChangeLog

+2005-04-06  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* decl.c (start_decl): Apply pending #pragma weak regardless of
+	scope.
+
 2005-04-06  Mark Mitchell  <mark@codesourcery.com>
 
 	PR c++/20212

gcc/cp/decl.c

@@ -3654,8 +3654,7 @@ start_decl (const cp_declarator *declarator,
   cplus_decl_attributes (&decl, attributes, 0);
 
   /* If #pragma weak was used, mark the decl weak now.  */
-  if (global_scope_p (current_binding_level))
-    maybe_apply_pragma_weak (decl);
+  maybe_apply_pragma_weak (decl);
 
   if (TREE_CODE (decl) == FUNCTION_DECL
       && DECL_DECLARED_INLINE_P (decl)

gcc/testsuite/ChangeLog

 2005-04-06  Joseph S. Myers  <joseph@codesourcery.com>
 
+	* gcc.dg/weak/weak-12.c, g++.dg/ext/weak2.C: New tests.
+
+2005-04-06  Joseph S. Myers  <joseph@codesourcery.com>
+
 	* gcc.dg/i386-387-7.c, gcc.dg/i386-3dnowA-1.c,
 	gcc.dg/i386-3dnowA-2.c, gcc.dg/pr12092-1.c: Skip x86 tests for
 	-m64.

gcc/testsuite/g++.dg/ext/weak2.C

+// Test for #pragma weak with declaration not at file scope. 
+// { dg-do compile }
+// { dg-require-weak "" }
+// { dg-options "" }
+
+// { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?_Z3foov" } }
+
+#pragma weak _Z3foov
+
+int
+main (void)
+{
+  extern int foo (void);
+  if (&foo)
+    return foo ();
+  return 0;
+}

gcc/testsuite/gcc.dg/weak/weak-12.c

+/* Test for #pragma weak with declaration not at file scope.  */
+/* { dg-do compile } */
+/* { dg-require-weak "" } */
+/* { dg-options "" } */
+
+/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?foo" } } */
+
+#pragma weak foo
+
+int
+main (void)
+{
+  extern int foo (void);
+  if (&foo)
+    return foo ();
+  return 0;
+}