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| author | Jakub Jelinek <jakub@redhat.com> | 2014-01-19 16:30:22 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2014-01-19 16:30:22 +0100 |
| commit | 8fce217edcffa809d8f67e436444a32ea93dba77 (patch) | |
| tree | d8aecff7bd56f3fae75bfdda252b6935aa273eb2 | |
| parent | 7d483daae98d61852b53dcce0ab550a513b0f3f2 (diff) | |
| download | gcc-8fce217edcffa809d8f67e436444a32ea93dba77.zip gcc-8fce217edcffa809d8f67e436444a32ea93dba77.tar.gz gcc-8fce217edcffa809d8f67e436444a32ea93dba77.tar.bz2 | |
re PR rtl-optimization/57763 (comp-goto-1.c: ICE verify_flow_info failed, error: EDGE_CROSSING missing across section boundary)
PR rtl-optimization/57763
* bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
on the new indirect jump_insn and increment LABEL_NUSES (label).
From-SVN: r206773
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/bb-reorder.c | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 89669bd..0fd40b5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2014-01-19 Jakub Jelinek <jakub@redhat.com> + + PR rtl-optimization/57763 + * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL + on the new indirect jump_insn and increment LABEL_NUSES (label). + 2014-01-18 H.J. Lu <hongjiu.lu@intel.com> PR bootstrap/59580 diff --git a/gcc/bb-reorder.c b/gcc/bb-reorder.c index 9f03f5b..3364d93 100644 --- a/gcc/bb-reorder.c +++ b/gcc/bb-reorder.c @@ -2183,6 +2183,9 @@ fix_crossing_unconditional_branches (void) emit_insn_before (indirect_jump_sequence, last_insn); delete_insn (last_insn); + JUMP_LABEL (jump_insn) = label; + LABEL_NUSES (label)++; + /* Make BB_END for cur_bb be the jump instruction (NOT the barrier instruction at the end of the sequence...). */ |