[Bug rtl-optimization/45678] [4.4/4.5 Regression] crash on vector code with -m32 -msse

[jakub at gcc dot gnu dot org]

------- Comment #28 from jakub at gcc dot gnu dot org  2010-09-20 20:37 -------
Subject: Bug 45678

Author: jakub
Date: Mon Sep 20 20:37:10 2010
New Revision: 164454

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164454
Log:
        PR middle-end/45678
        * cfgexpand.c (expand_one_stack_var_at): Use
        crtl->max_used_stack_slot_alignment as max_align, instead
        of maximum of that and PREFERRED_STACK_BOUNDARY.
        Don't call update_stack_alignment.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cfgexpand.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45678