diff options
| author | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-11-03 17:07:04 +0000 |
|---|---|---|
| committer | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-11-03 17:07:04 +0000 |
| commit | a81d7200fe395b9208f758c99a38929e5957ce0c (patch) | |
| tree | 7a4e03609ddc7a9995461dfe806444aef488da4c /gcc/df-core.c | |
| parent | 056af3180b4d26254277a9304dc0c271032532f0 (diff) | |
| download | gcc-a81d7200fe395b9208f758c99a38929e5957ce0c.tar.gz | |
Revert revision 164552.
gcc/
2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
PR rtl-optimization/45865
* Makefile.in (df-problems.o): Revert revision 164552.
* basic-block.h (enum bb_flags): Likewise.
* cfgcleanup.c (block_was_dirty): Likewise.
(try_forward_edges): Likewise.
(try_crossjump_bb): Likewise.
(try_head_merge_bb): Likewise.
(try_optimize_cfg): Likewise.
(cleanup_cfg): Likewise.
* df-core.c (df_set_bb_dirty): Likewise.
* df-problems.c: Likewise.
(df_simulate_find_uses): Likewise.
(MEMREF_NORMAL, MEMREF_VOLATILE): Likewise.
(find_memory, find_memory_store): Likewise.
(can_move_insns_across): Likewise.
* df.h (can_move_insns_across): Likewise.
* ifcvt.c (find_memory): Likewise.
(dead_or_predicable): Likewise.
gcc/testsuite/
2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
PR rtl-optimization/45865
* gcc.dg/pr45865.c: New.
* gcc.dg/torture/pr45865.c: Likewise.
* gcc.target/arm/headmerge-1.c: Revert revision 164552.
* gcc.target/arm/headmerge-2.c: Likewise.
* gcc.target/i386/headmerge-1.c: Likewise.
* gcc.target/i386/headmerge-2.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166259 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/df-core.c')
| -rw-r--r-- | gcc/df-core.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/gcc/df-core.c b/gcc/df-core.c index 7c49ccddce9..181c1e7ce22 100644 --- a/gcc/df-core.c +++ b/gcc/df-core.c @@ -1413,7 +1413,6 @@ df_get_bb_dirty (basic_block bb) void df_set_bb_dirty (basic_block bb) { - bb->flags |= BB_MODIFIED; if (df) { int p; |