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| author | Jeff Law <law@redhat.com> | 2001-11-20 17:50:56 -0700 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2001-11-20 17:50:56 -0700 |
| commit | 1b735a5700b2b490eccc2dc62dd0179d5c79d211 (patch) | |
| tree | 79c659aca2afde5bf26eaf87413a0d8ebb3dbcd8 /gcc/unroll.c | |
| parent | 92a2114171f4ab907f94f3629f1412579a8d8584 (diff) | |
| download | gcc-1b735a5700b2b490eccc2dc62dd0179d5c79d211.zip gcc-1b735a5700b2b490eccc2dc62dd0179d5c79d211.tar.gz gcc-1b735a5700b2b490eccc2dc62dd0179d5c79d211.tar.bz2 | |
unroll.c (copy_loop_body): Update LABEL_NUSES for the exit label as necessary.
* unroll.c (copy_loop_body): Update LABEL_NUSES for the
exit label as necessary.
From-SVN: r47227
Diffstat (limited to 'gcc/unroll.c')
| -rw-r--r-- | gcc/unroll.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/unroll.c b/gcc/unroll.c index 5d9f18e..4b7dd97 100644 --- a/gcc/unroll.c +++ b/gcc/unroll.c @@ -2075,6 +2075,7 @@ copy_loop_body (loop, copy_start, copy_end, map, exit_label, last_iteration, that. */ jmp = emit_jump_insn_after (gen_jump (exit_label), copy); JUMP_LABEL (jmp) = exit_label; + LABEL_NUSES (exit_label)++; jmp = emit_barrier_after (jmp); emit_label_after (lab, jmp); LABEL_NUSES (lab) = 0; |