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| author | Richard Biener <rguenther@suse.de> | 2015-03-19 13:36:18 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2015-03-19 13:36:18 +0000 |
| commit | 8cf0fb5cefb981f16c3bae9c00d1c6d8f5886a0d (patch) | |
| tree | 5358cb58a065a12943260386c9af2dd4b3066b58 /gcc/tree-ssa-coalesce.h | |
| parent | 4c5c36d495fc500eb69e19db0487c78a3127f3d8 (diff) | |
| download | gcc-8cf0fb5cefb981f16c3bae9c00d1c6d8f5886a0d.tar.gz | |
revert: re PR middle-end/63155 (memory hog)
2015-03-19 Richard Biener <rguenther@suse.de>
Revert
2015-03-10 Richard Biener <rguenther@suse.de>
PR middle-end/63155
* tree-ssa-coalesce.h (verify_ssa_coalescing): Declare.
* tree-ssa-coalesce.c: Include timevar.h.
(attempt_coalesce): Handle graph being NULL.
(coalesce_partitions): Call verify_ssa_coalescing if ENABLE_CHECKING.
Split out abnormal coalescing to ...
(perform_abnormal_coalescing): ... this function.
(coalesce_ssa_name): Perform abnormal coalescing without computing
live/conflict.
(verify_ssa_coalescing_worker): New function.
(verify_ssa_coalescing): Likewise.
From-SVN: r221515
Diffstat (limited to 'gcc/tree-ssa-coalesce.h')
| -rw-r--r-- | gcc/tree-ssa-coalesce.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/gcc/tree-ssa-coalesce.h b/gcc/tree-ssa-coalesce.h index 06c33bfc7ee..99b188a3931 100644 --- a/gcc/tree-ssa-coalesce.h +++ b/gcc/tree-ssa-coalesce.h @@ -21,6 +21,5 @@ along with GCC; see the file COPYING3. If not see #define GCC_TREE_SSA_COALESCE_H extern var_map coalesce_ssa_name (void); -extern void verify_ssa_coalescing (void); #endif /* GCC_TREE_SSA_COALESCE_H */ |