[Bug target/38123] [4.4 regression] error: incorrect sharing of tree nodes ap->fp_offset = D.2748;

[jakub at gcc dot gnu dot org]

------- Comment #4 from jakub at gcc dot gnu dot org  2008-11-15 16:41 -------
Subject: Bug 38123

Author: jakub
Date: Sat Nov 15 16:40:24 2008
New Revision: 141889

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141889
Log:
        PR target/38123
        * config/i386/i386.c (ix86_gimplify_va_arg): Don't share valist between
        gpr and other COMPONENT_REFs.

        * gcc.c-torture/compile/pr38123.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr38123.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38123