[Bug debug/42299] [4.5 Regression] another verify_ssa failure with -g -O2

[rth at gcc dot gnu dot org]

------- Comment #5 from rth at gcc dot gnu dot org  2009-12-07 22:42 -------
Subject: Bug 42299

Author: rth
Date: Mon Dec  7 22:42:10 2009
New Revision: 155063

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155063
Log:
        PR debug/42299
        PR debug/42166
        * tree-ssa.c (insert_debug_temp_for_var_def): Skip propagation
        for ssa names already registered for update.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr42299.c
    trunk/gcc/testsuite/gfortran.dg/pr42166.f90
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42299