From 1689e31de64dad8b8826dc924a82c7ba59a54bf4 Mon Sep 17 00:00:00 2001
From: Alexander Kabaev <kan@FreeBSD.org>
Date: Oct 15 2004 03:22:13 +0000
Subject: Import a patch from GCC PR c/16999 to stop quoting already quoted ident

strings.

---

diff --git a/contrib/gcc/c-ppoutput.c b/contrib/gcc/c-ppoutput.c
index e97c9bc..5588da3 100644
--- a/contrib/gcc/c-ppoutput.c
+++ b/contrib/gcc/c-ppoutput.c
@@ -292,7 +292,7 @@ cb_ident (cpp_reader *pfile ATTRIBUTE_UNUSED, fileline line,
 	  const cpp_string *str)
 {
   maybe_print_line (print.map, line);
-  fprintf (print.outf, "#ident \"%s\"\n", str->text);
+  fprintf (print.outf, "#ident %s\n", str->text);
   print.line++;
 }