r155063 - in /trunk/gcc: ChangeLog testsuite/gc...

[rth@gcc.gnu.org]

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