[Bug target/43742] [4.6 Regression] web.c/union_match_dups segfaults for a null *ref on sh-elf

[kkojima at gcc dot gnu dot org]

------- Comment #7 from kkojima at gcc dot gnu dot org  2010-04-14 23:58 -------
Subject: Bug 43742

Author: kkojima
Date: Wed Apr 14 23:58:10 2010
New Revision: 158361

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158361
Log:
        PR target/43742
        * config/sh/sh.md (doloop_end_split): Remove "+r" constraint
        in an input-only operand.       


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/sh/sh.md


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43742