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| author | Steven Bosscher <stevenb@suse.de> | 2005-01-27 16:32:12 +0000 |
|---|---|---|
| committer | Steven Bosscher <steven@gcc.gnu.org> | 2005-01-27 16:32:12 +0000 |
| commit | 116cb604ccba8dc7fe055e68ba0330edbda9faa6 (patch) | |
| tree | dc324f82ea9932fb68be7d5ec9da7f0000e695a7 /gcc/c-gimplify.c | |
| parent | 6737ba67d5250258aa08fa779ddac32f8bca6dfb (diff) | |
| download | gcc-116cb604ccba8dc7fe055e68ba0330edbda9faa6.tar.gz | |
re PR middle-end/17278 (8% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level)
PR middle-end/17278
* opts.c (decode_options): Move flag_thread_jumps from -O1 and
higher to -O2 and higher. Likewise for tree PRE.
* tree-ssa-dom.c (tree_ssa_dominator_optimize): Only iterate at -O2
and better.
From-SVN: r94325
Diffstat (limited to 'gcc/c-gimplify.c')
0 files changed, 0 insertions, 0 deletions