Fix bootstrap with -O3.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195989 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index b78666c..4c8e455 100644 (file)
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,9 @@
+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

diff --git a/gcc/c/c-parser.c b/gcc/c/c-parser.c
index a714a49..2ae4622 100644 (file)
--- 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;