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[Bug c++/25263] [4.2 regression] ICE on invalid array bound: int x[1/0];
- From: "sayle at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Dec 2005 14:00:15 -0000
- Subject: [Bug c++/25263] [4.2 regression] ICE on invalid array bound: int x[1/0];
- References: <bug-25263-1771@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from sayle at gcc dot gnu dot org 2005-12-06 14:00 -------
Subject: Bug 25263
Author: sayle
Date: Tue Dec 6 14:00:09 2005
New Revision: 108119
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=108119
Log:
PR c++/25263
* decl.c (compute_array_index_type): Check that itype is an
INTEGER_CST node before testing/clearing TREE_OVERFLOW.
* g++.dg/other/array2.C: New test case.
Added:
trunk/gcc/testsuite/g++.dg/other/array2.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/decl.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25263