diff options
| author | mkuvyrkov <mkuvyrkov@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-03-23 18:23:53 +0000 |
|---|---|---|
| committer | mkuvyrkov <mkuvyrkov@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-03-23 18:23:53 +0000 |
| commit | e5f7d6dac7f35e3a0a83de2425b459a861f8a11c (patch) | |
| tree | cba1bf3ad44f7516e9b9ac11a9cbb19a5bd336b2 /gcc/sched-rgn.c | |
| parent | b5c0ec3d6a91f73e9bdf518a55d63bb3b716acd7 (diff) | |
| download | gcc-e5f7d6dac7f35e3a0a83de2425b459a861f8a11c.tar.gz | |
2006-03-23 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
* haifa-sched.c (choose_ready): Fix type of the local variable.
Move local variables. Add comment.
(check_reg_live): Change signature. Make callable from debugger.
* sched-int.h (check_reg_live): Update signature.
* sched-ebb.c (check_reg_live): Update parameters.
* sched-rgn.c (check_reg_live): Ditto.
(region_head_or_leaf_p): Check pointer before dereferencing.
* config/ia64/ia64.c (ia64_set_sched_flags): Disable data speculation
before reload on optimization levels below 1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@112328 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/sched-rgn.c')
| -rw-r--r-- | gcc/sched-rgn.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/sched-rgn.c b/gcc/sched-rgn.c index 77eec4b0df0..a4f037e5351 100644 --- a/gcc/sched-rgn.c +++ b/gcc/sched-rgn.c @@ -3020,7 +3020,7 @@ schedule_insns (void) : (PROP_DEATH_NOTES | PROP_REG_INFO))); #ifdef ENABLE_CHECKING - check_reg_live (); + check_reg_live (true); #endif } @@ -3266,7 +3266,8 @@ region_head_or_leaf_p (basic_block bb, int leaf_p) i = CONTAINING_RGN (bb->index); FOR_EACH_EDGE (e, ei, bb->succs) - if (CONTAINING_RGN (e->dest->index) == i + if (e->dest != EXIT_BLOCK_PTR + && CONTAINING_RGN (e->dest->index) == i /* except self-loop. */ && e->dest != bb) return 0; |