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| author | Richard Kenner <kenner@gcc.gnu.org> | 1996-01-17 07:28:48 -0500 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1996-01-17 07:28:48 -0500 |
| commit | e18c4cfeb8b563b1080d82c0fb5edbdf4acf1f99 (patch) | |
| tree | 64b4edc77bb13d23a1f4c5754abcd84c3ae8cead /gcc | |
| parent | 7b5311b1937f3221d58fdc1fa15782aec7a0239d (diff) | |
| download | gcc-e18c4cfeb8b563b1080d82c0fb5edbdf4acf1f99.zip gcc-e18c4cfeb8b563b1080d82c0fb5edbdf4acf1f99.tar.gz gcc-e18c4cfeb8b563b1080d82c0fb5edbdf4acf1f99.tar.bz2 | |
Update comments.
From-SVN: r11036
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/optabs.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/gcc/optabs.c b/gcc/optabs.c index a2bad29..4020e64 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -3884,12 +3884,6 @@ expand_fix (to, from, unsignedp) GET_MODE (to), from)); } - /* Do NOT copy, if "to" is the same as "target". See - expand_float(). It used to cause a bogus "clobber" of the - input, causing it's ancestors to be deleted. Hopefully the call - is just unnecessary now, causing extra time in optimization, or - some extra instructions. - / Hans-Peter.Nilsson@axis.se */ if (target != to) { if (GET_MODE (to) == GET_MODE (target)) |