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| author | Richard Stallman <rms@gnu.org> | 1993-05-18 04:44:56 +0000 |
|---|---|---|
| committer | Richard Stallman <rms@gnu.org> | 1993-05-18 04:44:56 +0000 |
| commit | ee9f63c6cb6ad0fc4de6ba9ff0c7d9a881617bf4 (patch) | |
| tree | 4b252db31b9bfbaecf404d1d07b1b9541ed3548f | |
| parent | 3aee54b7897009bfb8d679c03a7a4918e060e5b7 (diff) | |
| download | gcc-ee9f63c6cb6ad0fc4de6ba9ff0c7d9a881617bf4.zip gcc-ee9f63c6cb6ad0fc4de6ba9ff0c7d9a881617bf4.tar.gz gcc-ee9f63c6cb6ad0fc4de6ba9ff0c7d9a881617bf4.tar.bz2 | |
(reload): Don't start 2-group unless it could be finished.
From-SVN: r4492
| -rw-r--r-- | gcc/reload1.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/reload1.c b/gcc/reload1.c index 32f6bf5..844a9e0 100644 --- a/gcc/reload1.c +++ b/gcc/reload1.c @@ -1693,7 +1693,8 @@ reload (first, global, dumpfile) && TEST_HARD_REG_BIT (reg_class_contents[class], j + 1) && HARD_REGNO_MODE_OK (j, group_mode[class]) && ! TEST_HARD_REG_BIT (counted_for_nongroups, - j + 1)) + j + 1) + && ! TEST_HARD_REG_BIT (bad_spill_regs, j + 1)) break; } |