[Bug middle-end/27498] fold does not fold reads from constant static strings

[rguenth at gcc dot gnu dot org]

------- Comment #3 from rguenth at gcc dot gnu dot org  2006-05-09 14:16 -------
Subject: Bug 27498

Author: rguenth
Date: Tue May  9 14:16:50 2006
New Revision: 113651

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113651
Log:
2006-05-09  Dirk Mueller  <dmueller@suse.de>
        Richard Guenther  <rguenther@suse.de>

        PR middle-end/27498
        * fold-const.c (fold_read_from_constant_string): Relax check
        for matching types to matching modes.

        * gcc.dg/tree-ssa/pr27498.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/pr27498.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/fold-const.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27498