[Bug c++/84493] [8 Regression] ICE with invalid cast

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84493

Marek Polacek  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

--- Comment #3 from Marek Polacek  ---
Fixed.

[Bug c++/84493] [8 Regression] ICE with invalid cast

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84493

--- Comment #2 from Marek Polacek  ---
Author: mpolacek
Date: Thu Feb 22 11:18:37 2018
New Revision: 257899

URL: https://gcc.gnu.org/viewcvs?rev=257899&root=gcc&view=rev
Log:
PR c++/84493
* parser.c (cp_parser_braced_list): Use require_open instead of
consume_open.

* g++.dg/parse/error59.C: New test.

Added:
trunk/gcc/testsuite/g++.dg/parse/error59.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/parser.c
trunk/gcc/testsuite/ChangeLog

[Bug c++/84493] [8 Regression] ICE with invalid cast

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84493

Marek Polacek  changed:

   What|Removed |Added

 Status|NEW |ASSIGNED
   Assignee|unassigned at gcc dot gnu.org  |mpolacek at gcc dot 
gnu.org

[Bug c++/84493] [8 Regression] ICE with invalid cast

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84493

Marek Polacek  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
   Last reconfirmed||2018-02-21
 CC||mpolacek at gcc dot gnu.org
   Target Milestone|--- |8.0
 Ever confirmed|0   |1

--- Comment #1 from Marek Polacek  ---
Confirmed, I think this is the fix:

--- a/gcc/cp/parser.c
+++ b/gcc/cp/parser.c
@@ -21925,7 +21925,7 @@ cp_parser_braced_list (cp_parser* parser, bool*
non_constant_p)

   /* Consume the `{' token.  */
   matching_braces braces;
-  braces.consume_open (parser);
+  braces.require_open (parser);
   /* Create a CONSTRUCTOR to represent the braced-initializer.  */
   initializer = make_node (CONSTRUCTOR);
   /* If it's not a `}', then there is a non-trivial initializer.  */