attribs.c, [...]: Use %<, %> and %q for quoting in diagnostics going through pretty-print.c.

gcc:
	* attribs.c, builtins.c, c-format.c, c-pch.c, coverage.c,
	except.c, fold-const.c, function.c, langhooks.c, params.c,
	reload.c, reload1.c, stmt.c, stor-layout.c, toplev.c, tree-cfg.c,
	tree-dump.c, tree-mudflap.c, tree.c, varasm.c: Use %<, %> and %q
	for quoting in diagnostics going through pretty-print.c.  Use ''
	for quoting in other diagnostic text.
	* langhooks.c: Include intl.h.  Mark text locating diagnostics for
	translation.
	* Makefile.in (langhooks.o): Update dependencies.
	* pretty-print.h (pp_printf): Mark as accepting GCC diagnostic
	formats.

gcc/testsuite:
	* g++.dg/ext/member-attr.C, g++.dg/warn/deprecated.C,
	gcc.dg/deprecated.c, gcc.dg/noreturn-1.c, gcc.dg/noreturn-4.c:
	Update expected messages.

libmudflap:
	* testsuite/libmudflap.c/pass35-frag.c: Update expected message.

From-SVN: r87563

1 files changed, 12 insertions, 11 deletions

diff --git a/gcc/toplev.c b/gcc/toplev.c
index 1dbe25d..848bfca 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -534,7 +534,7 @@ read_integral_parameter (const char *p, const char *pname, const int  defval)
   if (*endp != 0)
     {
       if (pname != 0)
-	error ("invalid option argument `%s'", pname);
+	error ("invalid option argument %qs", pname);
       return defval;
     }
 
@@ -840,9 +840,10 @@ check_global_declarations (tree *vec, int len)
 	      || TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl))))
 	{
 	  if (TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)))
-	    pedwarn ("%J'%F' used but never defined", decl, decl);
+	    pedwarn ("%J%qF used but never defined", decl, decl);
 	  else
-	    warning ("%J'%F' declared `static' but never defined", decl, decl);
+	    warning ("%J%qF declared %<static%> but never defined",
+		     decl, decl);
 	  /* This symbol is effectively an "extern" declaration now.  */
 	  TREE_PUBLIC (decl) = 1;
 	  assemble_external (decl);
@@ -867,7 +868,7 @@ check_global_declarations (tree *vec, int len)
 	  && ! (TREE_CODE (decl) == VAR_DECL && DECL_REGISTER (decl))
 	  /* Otherwise, ask the language.  */
 	  && lang_hooks.decls.warn_unused_global (decl))
-	warning ("%J'%D' defined but not used", decl, decl);
+	warning ("%J%qD defined but not used", decl, decl);
 
       /* Avoid confusing the debug information machinery when there are
 	 errors.  */
@@ -890,7 +891,7 @@ warn_deprecated_use (tree node)
   if (DECL_P (node))
     {
       expanded_location xloc = expand_location (DECL_SOURCE_LOCATION (node));
-      warning ("`%s' is deprecated (declared at %s:%d)",
+      warning ("%qs is deprecated (declared at %s:%d)",
 	       IDENTIFIER_POINTER (DECL_NAME (node)),
 	       xloc.file, xloc.line);
     }
@@ -913,7 +914,7 @@ warn_deprecated_use (tree node)
 	  expanded_location xloc
 	    = expand_location (DECL_SOURCE_LOCATION (decl));
 	  if (what)
-	    warning ("`%s' is deprecated (declared at %s:%d)", what,
+	    warning ("%qs is deprecated (declared at %s:%d)", what,
 		       xloc.file, xloc.line);
 	  else
 	    warning ("type is deprecated (declared at %s:%d)",
@@ -922,7 +923,7 @@ warn_deprecated_use (tree node)
       else
 	{
 	  if (what)
-	    warning ("`%s' is deprecated", what);
+	    warning ("%qs is deprecated", what);
 	  else
 	    warning ("type is deprecated");
 	}
@@ -1216,7 +1217,7 @@ set_target_switch (const char *name)
 #endif
 
   if (!valid_target_option)
-    error ("invalid option `%s'", name);
+    error ("invalid option %qs", name);
 }
 
 /* Print version information to FILE.
@@ -1393,7 +1394,7 @@ init_asm_output (const char *name)
       else
 	asm_out_file = fopen (asm_file_name, "w+b");
       if (asm_out_file == 0)
-	fatal_error ("can't open %s for writing: %m", asm_file_name);
+	fatal_error ("can%'t open %s for writing: %m", asm_file_name);
     }
 
 #ifdef IO_BUFFER_SIZE
@@ -1529,7 +1530,7 @@ default_pch_valid_p (const void *data_p, size_t len)
  make_message:
   {
     char *r;
-    asprintf (&r, _("created and used with differing settings of `-m%s'"),
+    asprintf (&r, _("created and used with differing settings of '-m%s'"),
 		  flag_that_differs);
     if (r == NULL)
       return _("out of memory");
@@ -1861,7 +1862,7 @@ process_options (void)
     {
       aux_info_file = fopen (aux_info_file_name, "w");
       if (aux_info_file == 0)
-	fatal_error ("can't open %s: %m", aux_info_file_name);
+	fatal_error ("can%'t open %s: %m", aux_info_file_name);
     }
 
   if (! targetm.have_named_sections)