[Bug c++/25263] [4.2 regression] ICE on invalid array bound: int x[1/0];

[sayle 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


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25263