Fix bootstrap with -O3.

From-SVN: r195989

Fix bootstrap with -O3.
From-SVN: r195989
2ee028f1 · Marek Polacek · Marek Polacek · 1c86bd80 · 2ee028f1 · 2ee028f1
Commit 2ee028f1 authored Feb 12, 2013 by Marek Polacek Committed by Marek Polacek Feb 12, 2013
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gcc/c/ChangeLog
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gcc/c/c-parser.c
+1 -1

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--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
+2013-02-12  Marek Polacek  <polacek@redhat.com>
+
+	PR c/44938
+	* c-parser.c (c_parser_postfix_expression_after_primary): Initialize
+	origtypes to NULL.
+
 2013-01-24  Jakub Jelinek  <jakub@redhat.com>

 	PR c/56078

--- a/gcc/c/c-parser.c
+++ b/gcc/c/c-parser.c
@@ -6864,7 +6864,7 @@ c_parser_postfix_expression_after_primary (c_parser *parser,
  tree sizeof_arg[3];
  unsigned int i;
  vec<tree, va_gc> *exprlist;
-  vec<tree, va_gc> *origtypes;
+  vec<tree, va_gc> *origtypes = NULL;
  while (true)
    {
      location_t op_loc = c_parser_peek_token (parser)->location;