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| author | Richard Biener <rguenther@suse.de> | 2015-03-13 08:52:51 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2015-03-13 08:52:51 +0000 |
| commit | 2aa26a5543cfd6fc2c03051d532f778da8318e9b (patch) | |
| tree | 8fc2a2876c706f677325a184d1ccf5c45ac26b51 /gcc/rtl-iter.h | |
| parent | 2a5671ee800de5ace6b9d78cd47de73a04d92fa8 (diff) | |
| download | gcc-2aa26a5543cfd6fc2c03051d532f778da8318e9b.zip gcc-2aa26a5543cfd6fc2c03051d532f778da8318e9b.tar.gz gcc-2aa26a5543cfd6fc2c03051d532f778da8318e9b.tar.bz2 | |
re PR ipa/44563 (GCC uses a lot of RAM when compiling a large numbers of functions)
2015-03-12 Richard Biener <rguenther@suse.de>
PR middle-end/44563
* tree-inline.c (gimple_expand_calls_inline): Walk BB backwards
to avoid quadratic behavior with inline expansion splitting blocks.
* tree-cfgcleanup.c (cleanup_tree_cfg_bb): Do not merge block
with the successor if the predecessor will be merged with it.
* tree-cfg.c (gimple_can_merge_blocks_p): We can't merge the
entry block with its successor.
From-SVN: r221410
Diffstat (limited to 'gcc/rtl-iter.h')
0 files changed, 0 insertions, 0 deletions