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| author | Joern Rennecke <joern.rennecke@embecosm.com> | 2012-11-05 17:16:33 +0000 |
|---|---|---|
| committer | Joern Rennecke <amylaar@gcc.gnu.org> | 2012-11-05 17:16:33 +0000 |
| commit | 8db13a7fd8710eabe8cff7234a4d18ca97a679e5 (patch) | |
| tree | daeb4e311261f9ab431f2314fde4680b5d48c608 | |
| parent | 1bdc4b116e7089ebe2cb39075eaf109c36f6167c (diff) | |
| download | gcc-8db13a7fd8710eabe8cff7234a4d18ca97a679e5.zip gcc-8db13a7fd8710eabe8cff7234a4d18ca97a679e5.tar.gz gcc-8db13a7fd8710eabe8cff7234a4d18ca97a679e5.tar.bz2 | |
reorg.c (fill_simple_delay_slots): Avoid calling optimize_skip with a return instruction.
* reorg.c (fill_simple_delay_slots): Avoid calling optimize_skip
with a return instruction.
From-SVN: r193171
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/reorg.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fd357b4..6128012 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2012-11-05 Joern Rennecke <joern.rennecke@embecosm.com> + + * reorg.c (fill_simple_delay_slots): Avoid calling optimize_skip + with a return instruction. + 2012-11-05 Vladimir Makarov <vmakarov@redhat.com> PR rtl-optimization/55151 diff --git a/gcc/reorg.c b/gcc/reorg.c index aa6ad78..90ea42e 100644 --- a/gcc/reorg.c +++ b/gcc/reorg.c @@ -2196,7 +2196,8 @@ fill_simple_delay_slots (int non_jumps_p) if (slots_filled != slots_to_fill && delay_list == 0 && JUMP_P (insn) - && (condjump_p (insn) || condjump_in_parallel_p (insn))) + && (condjump_p (insn) || condjump_in_parallel_p (insn)) + && !ANY_RETURN_P (JUMP_LABEL (insn))) { delay_list = optimize_skip (insn); if (delay_list) |