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| author | Mark Mitchell <mmitchel@gcc.gnu.org> | 2003-04-18 22:04:12 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2003-04-18 22:04:12 +0000 |
| commit | eb5b8ad45266c93579c52f90f5068018b52fc073 (patch) | |
| tree | 8a7d66866505ff2c9c7d75e08fed7806a7ccda4e | |
| parent | 3e378f1467a51b8f8e8a4650c7947f9e2cef2fac (diff) | |
| download | gcc-eb5b8ad45266c93579c52f90f5068018b52fc073.zip gcc-eb5b8ad45266c93579c52f90f5068018b52fc073.tar.gz gcc-eb5b8ad45266c93579c52f90f5068018b52fc073.tar.bz2 | |
cfgrtl.c (try_redirect_by_replacing_jump): Create a basic block for orphaned jump tables.
* cfgrtl.c (try_redirect_by_replacing_jump): Create a basic block
for orphaned jump tables.
From-SVN: r65792
| -rw-r--r-- | gcc/cfgrtl.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c index 394632c..654d3e3 100644 --- a/gcc/cfgrtl.c +++ b/gcc/cfgrtl.c @@ -731,7 +731,7 @@ try_redirect_by_replacing_jump (e, target) else { rtx target_label = block_label (target); - rtx barrier; + rtx barrier, label, table; emit_jump_insn_after (gen_jump (target_label), insn); JUMP_LABEL (src->end) = target_label; @@ -744,6 +744,9 @@ try_redirect_by_replacing_jump (e, target) table will be removed later, if it is no longer needed. */ delete_insn_chain (kill_from, insn); + if (tablejump_p (insn, &label, &table)) + create_basic_block (label, table, src); + barrier = next_nonnote_insn (src->end); if (!barrier || GET_CODE (barrier) != BARRIER) emit_barrier_after (src->end); |