[Bug middle-end/32758] [4.3 Regression] ecj1 hangs

[jakub at gcc dot gnu dot org]

------- Comment #32 from jakub at gcc dot gnu dot org  2007-08-30 08:27 -------
Subject: Bug 32758

Author: jakub
Date: Thu Aug 30 08:27:33 2007
New Revision: 127923

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127923
Log:
        PR middle-end/32758
        * dce.c (dce_process_block): Don't delete setters of
        artificially used registers.

        * gcc.dg/cleanup-12.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/cleanup-12.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dce.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32758