[Bug middle-end/33029] [4.3 Regression] libgcc2.c:1890: internal compiler error: in local_cprop_pass, at gcse.c:3236

[ian at gcc dot gnu dot org]

------- Comment #14 from ian at gcc dot gnu dot org  2007-09-05 05:31 -------
Subject: Bug 33029

Author: ian
Date: Wed Sep  5 05:31:37 2007
New Revision: 128119

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=128119
Log:
        PR middle-end/33029
        * lower-subreg.c (resolve_clobber): If we remove a REG_LIBCALL
        note, remove the associated REG_RETVAL note.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lower-subreg.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33029