On 3/28/23 11:44, Jakub Jelinek wrote:
Hi!

As mentioned in the PR, constructing a message from two parts by
concatenating them prevents translations, unless one of the parts
is a keyword which should be never translated.

The following patch fixes that, ok for trunk?

OK.

2023-03-28  Jakub Jelinek  <ja...@redhat.com>

        PR c++/109309
        * contracts.cc: Include intl.h.
        (check_postcondition_result): Don't form diagnostics from two halves
        of an english message to allow translations.

--- gcc/cp/contracts.cc.jj      2023-01-16 11:52:16.063734359 +0100
+++ gcc/cp/contracts.cc 2023-03-28 17:33:42.165326812 +0200
@@ -161,6 +161,7 @@ along with GCC; see the file COPYING3.
  #include "tree-iterator.h"
  #include "print-tree.h"
  #include "stor-layout.h"
+#include "intl.h"
const int max_custom_roles = 32;
  static contract_role contract_build_roles[max_custom_roles] = {
@@ -636,17 +637,15 @@ bool
  check_postcondition_result (tree decl, tree type, location_t loc)
  {
    if (VOID_TYPE_P (type))
-  {
-    const char* what;
-    if (DECL_CONSTRUCTOR_P (decl))
-      what = "constructor";
-    else if (DECL_DESTRUCTOR_P (decl))
-      what  = "destructor";
-    else
-      what = "function";
-    error_at (loc, "%s does not return a value to test", what);
-    return false;
-  }
+    {
+      error_at (loc,
+               DECL_CONSTRUCTOR_P (decl)
+               ? G_("constructor does not return a value to test")
+               : DECL_DESTRUCTOR_P (decl)
+               ? G_("destructor does not return a value to test")
+               : G_("function does not return a value to test"));
+      return false;
+    }
return true;
  }

        Jakub


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