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* df-problems.c (df_simulate_initialize_forwards): Set, don't clear,
authorbernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 26 Apr 2010 21:17:17 +0000 (21:17 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 04:50:00 +0000 (13:50 +0900)
commit00d4508a0e94757034eb646e9109cfc523417c54
treeb90b13da6c0126d94a7b0b89b9754e7c096014db
parentecae75d551a9c75d9a2d128b71f799fb9a2554d3
* df-problems.c (df_simulate_initialize_forwards): Set, don't clear,
bits for artificial defs at the top of the block.
* fwprop.c (single_def_use_enter_block): Don't call it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158750 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog