[Bug tree-optimization/36830] [4.4 Regression] STORAGE_ERROR raised compiling s-os_lib.adb

[ebotcazou at gcc dot gnu dot org]

------- Comment #13 from ebotcazou at gcc dot gnu dot org  2008-07-27 16:58 
-------
Subject: Bug 36830

Author: ebotcazou
Date: Sun Jul 27 16:57:34 2008
New Revision: 138192

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=138192
Log:
        PR tree-optimization/36830
        * tree-vn.c (expressions_equal_p): Return false if only one operand
        is null.

Modified:
    branches/gcc-4_3-branch/gcc/ChangeLog
    branches/gcc-4_3-branch/gcc/tree-vn.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36830