re PR c++/28343 (ICE with invalid asm specifier for struct member)

	PR c++/28343
	* decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
	* decl2.c (grokfield): Likewise.

	* g++.dg/ext/asmspec1.C: New test.

From-SVN: r115436

gcc/cp/ChangeLog

+2006-07-14  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
+
+	PR c++/28343
+	* decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node.
+	* decl2.c (grokfield): Likewise.
+
 2006-07-12  Geoffrey Keating  <geoffk@apple.com>
 
 	* decl2.c (determine_visibility): Don't change visibility of

gcc/cp/decl.c

@@ -5056,7 +5056,7 @@ cp_finish_decl (tree decl, tree init, bool init_const_expr_p,
   /* If a name was specified, get the string.  */
   if (global_scope_p (current_binding_level))
     asmspec_tree = maybe_apply_renaming_pragma (decl, asmspec_tree);
-  if (asmspec_tree)
+  if (asmspec_tree && asmspec_tree != error_mark_node)
     asmspec = TREE_STRING_POINTER (asmspec_tree);
 
   if (current_class_type

gcc/cp/decl2.c

@@ -837,7 +837,7 @@ grokfield (const cp_declarator *declarator,
       return void_type_node;
     }
 
-  if (asmspec_tree)
+  if (asmspec_tree && asmspec_tree != error_mark_node)
     asmspec = TREE_STRING_POINTER (asmspec_tree);
 
   if (init)

gcc/testsuite/ChangeLog

+2006-07-14  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
+
+	PR c++/28343
+	* g++.dg/ext/asmspec1.C: New test.
+
 2006-07-13  Janis Johnson  <janis187@us.ibm.com>
 
 	* lib/gcc-dg.exp (tool_load): Wrapper to support shouldfail tests.

gcc/testsuite/g++.dg/ext/asmspec1.C

+// PR c++/28343
+// { dg-do compile }
+
+struct A
+{
+  int i __asm__(int);         // { dg-error "before" }
+  static int j __asm__(int);  // { dg-error "before" }
+};