From: Ben Elliston <bje@au.ibm.com>
Date: Wed, 10 May 2006 01:18:28 +0000 (+0000)
Subject: tree-pretty-print.c (pretty_print_string): No need to handle '\0' as a special character.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4db60bd06f820684418d7bb179d6edee80cddb08;p=gcc.git

tree-pretty-print.c (pretty_print_string): No need to handle '\0' as a special character.

        * tree-pretty-print.c (pretty_print_string): No need to handle
        '\0' as a special character.

From-SVN: r113669
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6edc32675fa..6cd1fcc76f3 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,8 @@
 2006-05-10  Ben Elliston  <bje@au.ibm.com>
 
+	* tree-pretty-print.c (pretty_print_string): No need to handle
+	'\0' as a special character.
+
 	* tree.h: Include "hashtab.h".
 	(iterative_hash_expr): Use hashval_t in its prototype.
 	* Makefile.in (TREE_H): Add $(HASHTAB_H).
diff --git a/gcc/tree-pretty-print.c b/gcc/tree-pretty-print.c
index b86d2ce9077..5ce495b501f 100644
--- a/gcc/tree-pretty-print.c
+++ b/gcc/tree-pretty-print.c
@@ -2512,9 +2512,7 @@ pretty_print_string (pretty_printer *buffer, const char *str)
 	  pp_string (buffer, "\\'");
 	  break;
 
-	case '\0':
-	  pp_string (buffer, "\\0");
-	  break;
+	  /* No need to handle \0; the loop terminates on \0.  */
 
 	case '\1':
 	  pp_string (buffer, "\\1");