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| author | Greg McGary <greg@mcgary.org> | 2000-08-28 05:51:27 +0000 |
|---|---|---|
| committer | Greg McGary <gkm@gcc.gnu.org> | 2000-08-28 05:51:27 +0000 |
| commit | a0bff95ffc4fa6262b6125172e2c5bc0760b46a9 (patch) | |
| tree | c2ea404c780febc5ce34dcc7dc421c0550edf131 /gcc/loop.c | |
| parent | a440fd1970ea5eaaca67ac0ce34104eaedd4a596 (diff) | |
| download | gcc-a0bff95ffc4fa6262b6125172e2c5bc0760b46a9.zip gcc-a0bff95ffc4fa6262b6125172e2c5bc0760b46a9.tar.gz gcc-a0bff95ffc4fa6262b6125172e2c5bc0760b46a9.tar.bz2 | |
cpplex.c (parse_string): Don't look for backslash before first char in `namebuf'.
* cpplex.c (parse_string): Don't look for backslash
before first char in `namebuf'.
* loop.c (strength_reduce): Skip NOTEs.
From-SVN: r36015
Diffstat (limited to 'gcc/loop.c')
| -rw-r--r-- | gcc/loop.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -4188,8 +4188,9 @@ strength_reduce (loop, insn_count, flags) /* Some bivs are incremented with a multi-insn sequence. The first insn contains the add. */ next_loc_insn = next->insn; - while (! loc_mentioned_in_p (next->location, - PATTERN (next_loc_insn))) + while (NOTE_P (next_loc_insn) + || ! loc_mentioned_in_p (next->location, + PATTERN (next_loc_insn))) next_loc_insn = PREV_INSN (next_loc_insn); if (next_loc_insn == v->insn) |