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| author | Jan Hubicka <jh@suse.cz> | 2007-09-17 17:12:10 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2007-09-17 15:12:10 +0000 |
| commit | 346d3923500dfc249a0323a0a870679f2878c380 (patch) | |
| tree | 3f0800a22d7bae4346eb912e9083f42590331a04 /gcc/loop-invariant.c | |
| parent | 8eedd0292f4d33d6d75d68cb9f1a7e134af3d03b (diff) | |
| download | gcc-346d3923500dfc249a0323a0a870679f2878c380.zip gcc-346d3923500dfc249a0323a0a870679f2878c380.tar.gz gcc-346d3923500dfc249a0323a0a870679f2878c380.tar.bz2 | |
re PR middle-end/33348 (gfortran.dg/g77/19990826-3.f fails at -O1)
PR middle-end/33348
PR target/33406
* loop-invariant.c (move_invariant_reg): Unshare sequence.
From-SVN: r128547
Diffstat (limited to 'gcc/loop-invariant.c')
| -rw-r--r-- | gcc/loop-invariant.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/loop-invariant.c b/gcc/loop-invariant.c index d6ca8eb..91c5d05 100644 --- a/gcc/loop-invariant.c +++ b/gcc/loop-invariant.c @@ -1243,6 +1243,7 @@ move_invariant_reg (struct loop *loop, unsigned invno) if (op != reg) emit_move_insn (reg, op); seq = get_insns (); + unshare_all_rtl_in_chain (seq); end_sequence (); if (!seq_insns_valid_p (seq)) |