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| author | Jan Hubicka <jh@suse.cz> | 2007-06-30 13:16:33 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2007-06-30 11:16:33 +0000 |
| commit | 2ed2257828a1664c503c4e906181da247acc81a1 (patch) | |
| tree | bb613a03849cce8caab5f04bf5f098ca8a6970f4 /gcc/loop-unroll.c | |
| parent | c5274326e08088f3fddff1f94e035a0352362fd0 (diff) | |
| download | gcc-2ed2257828a1664c503c4e906181da247acc81a1.zip gcc-2ed2257828a1664c503c4e906181da247acc81a1.tar.gz gcc-2ed2257828a1664c503c4e906181da247acc81a1.tar.bz2 | |
loop-unroll.c (unroll_loop_runtime_iterations): Unshare newly emit code.
* loop-unroll.c (unroll_loop_runtime_iterations): Unshare newly emit
code.
From-SVN: r126141
Diffstat (limited to 'gcc/loop-unroll.c')
| -rw-r--r-- | gcc/loop-unroll.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/loop-unroll.c b/gcc/loop-unroll.c index 77d454f..3e20fcb 100644 --- a/gcc/loop-unroll.c +++ b/gcc/loop-unroll.c @@ -1025,6 +1025,7 @@ unroll_loop_runtime_iterations (struct loop *loop) init_code = get_insns (); end_sequence (); + unshare_all_rtl_in_chain (init_code); /* Precondition the loop. */ split_edge_and_insert (loop_preheader_edge (loop), init_code); |