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| author | Zack Weinberg <zack@wolery.cumb.org> | 2000-02-14 01:32:19 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@gcc.gnu.org> | 2000-02-14 01:32:19 +0000 |
| commit | 4eadede7c1f74d804d54f1f5d4257d53c91fe6c1 (patch) | |
| tree | 975bd44e0ae313ec71bd84cc111022d497eb7a4d /gcc/cpplib.c | |
| parent | f4445cc0426a8c3c55a187235b623e49c6e1f283 (diff) | |
| download | gcc-4eadede7c1f74d804d54f1f5d4257d53c91fe6c1.zip gcc-4eadede7c1f74d804d54f1f5d4257d53c91fe6c1.tar.gz gcc-4eadede7c1f74d804d54f1f5d4257d53c91fe6c1.tar.bz2 | |
cse.c (cse_altered): New internal flag.
2000-02-13 Zack Weinberg <zack@wolery.cumb.org>
* cse.c (cse_altered): New internal flag.
(cse_insn): Set it if we changed an insn.
(cse_main): Clear cse_altered before each basic block.
Only garbage collect if cse_altered is true afterward.
From-SVN: r31962
Diffstat (limited to 'gcc/cpplib.c')
0 files changed, 0 insertions, 0 deletions