c++: use G_ instead of _

Since these strings are passed to error_at, they should be marked for
translation with G_, like other diagnostic messages, rather than _, which
forces immediate (redundant) translation.  The use of N_ is less
problematic, but also imprecise.

gcc/cp/ChangeLog:

	* parser.cc (cp_parser_primary_expression): Use G_.
	(cp_parser_using_enum): Likewise.
	* decl.cc (identify_goto): Likewise.

diff --git a/gcc/cp/decl.cc b/gcc/cp/decl.cc
index 255c4026bdbdf565ca5ecab1bc2f9df114ceb103..ce4c89dea70559f8c76d1c627da7ef9960df85a0 100644 (file)
--- a/gcc/cp/decl.cc
+++ b/gcc/cp/decl.cc
@@ -3607,8 +3607,8 @@ identify_goto (tree decl, location_t loc, const location_t *locus,
 {
   bool complained
     = emit_diagnostic (diag_kind, loc, 0,
-                      decl ? N_("jump to label %qD")
-                      : N_("jump to case label"), decl);
+                      decl ? G_("jump to label %qD")
+                      : G_("jump to case label"), decl);
   if (complained && locus)
     inform (*locus, "  from here");
   return complained;

diff --git a/gcc/cp/parser.cc b/gcc/cp/parser.cc
index 57b62fb73631291d75dfac7ca3f435afcd990c51..c77e93ef104f29111f3124cd19ae203ad74e9b4a 100644 (file)
--- a/gcc/cp/parser.cc
+++ b/gcc/cp/parser.cc
@@ -6206,8 +6206,8 @@ cp_parser_primary_expression (cp_parser *parser,
              {
                const char *msg
                  = (TREE_CODE (decl) == PARM_DECL
-                    ? _("parameter %qD may not appear in this context")
-                    : _("local variable %qD may not appear in this context"));
+                    ? G_("parameter %qD may not appear in this context")
+                    : G_("local variable %qD may not appear in this context"));
                error_at (id_expression.get_location (), msg,
                          decl.get_value ());
                return error_mark_node;
@@ -22145,16 +22145,16 @@ cp_parser_using_enum (cp_parser *parser)
      shall have a reachable enum-specifier.  */
   const char *msg = nullptr;
   if (cxx_dialect < cxx20)
-    msg = _("%<using enum%> "
-           "only available with %<-std=c++20%> or %<-std=gnu++20%>");
+    msg = G_("%<using enum%> "
+            "only available with %<-std=c++20%> or %<-std=gnu++20%>");
   else if (dependent_type_p (type))
-    msg = _("%<using enum%> of dependent type %qT");
+    msg = G_("%<using enum%> of dependent type %qT");
   else if (TREE_CODE (type) != ENUMERAL_TYPE)
-    msg = _("%<using enum%> of non-enumeration type %q#T");
+    msg = G_("%<using enum%> of non-enumeration type %q#T");
   else if (!COMPLETE_TYPE_P (type))
-    msg = _("%<using enum%> of incomplete type %qT");
+    msg = G_("%<using enum%> of incomplete type %qT");
   else if (OPAQUE_ENUM_P (type))
-    msg = _("%<using enum%> of %qT before its enum-specifier");
+    msg = G_("%<using enum%> of %qT before its enum-specifier");
   if (msg)
     {
       location_t loc = make_location (start, start, end);