[Bug middle-end/36817] [4.3 Regression] internal compiler error: in compare_values_warnv

[rguenth at gcc dot gnu dot org]

------- Comment #12 from rguenth at gcc dot gnu dot org  2008-08-21 13:51 -------
Subject: Bug 36817

Author: rguenth
Date: Thu Aug 21 13:50:30 2008
New Revision: 139385

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139385
Log:
2008-08-21  Richard Guenther  <rguenther@suse.de>

        PR middle-end/36817
        * tree-chrec.c (chrec_apply): Always call chrec_fold_plus which
        makes sure to produce a result of the correct type.

        * gcc.c-torture/compile/pr36817.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr36817.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-chrec.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36817