[Bug middle-end/34934] [4.1/4.2/4.3 Regression] -O1 crash compile *** glibc detected *** /usr/lib/gcc/i486-linux-gnu/4.2.3/cc1: double free or corruption (!prev)

[jakub at gcc dot gnu dot org]

------- Comment #11 from jakub at gcc dot gnu dot org  2008-01-24 15:14 -------
Subject: Bug 34934

Author: jakub
Date: Thu Jan 24 15:13:17 2008
New Revision: 131780

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131780
Log:
        PR middle-end/34934
        * tree-stdarg.c (reachable_at_most_once): Use VEC vector instead of
        a fixed vector for stack.

        * gcc.c-torture/compile/20080124-1.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/20080124-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-stdarg.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34934