Fix bootstrap with -O3.

From-SVN: r195989

diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index b78666c9bcda30527ace0fdcd785e628ca37df93..4c8e455e9d27d4c438e2d756844c5301d091d134 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 a714a49d0dc52f0528b70c8b322c7c8a92b93116..2ae46220ac14cd6a52f3686e6ebd8e6710e12184 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;