diff options
Diffstat (limited to 'gcc/cfgbuild.c')
| -rw-r--r-- | gcc/cfgbuild.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gcc/cfgbuild.c b/gcc/cfgbuild.c index ea1c732..a6ac3a0 100644 --- a/gcc/cfgbuild.c +++ b/gcc/cfgbuild.c @@ -452,7 +452,7 @@ find_basic_blocks_1 (f) to a barrier or some such, no need to do it again. */ if (head != NULL_RTX) { - create_basic_block (i++, head, end, bb_note); + create_basic_block_structure (i++, head, end, bb_note); bb_note = NULL_RTX; } @@ -523,7 +523,7 @@ find_basic_blocks_1 (f) end = insn; new_bb_exclusive: - create_basic_block (i++, head, end, bb_note); + create_basic_block_structure (i++, head, end, bb_note); head = end = NULL_RTX; bb_note = NULL_RTX; break; @@ -579,7 +579,7 @@ find_basic_blocks_1 (f) } if (head != NULL_RTX) - create_basic_block (i++, head, end, bb_note); + create_basic_block_structure (i++, head, end, bb_note); else if (bb_note) flow_delete_insn (bb_note); @@ -604,6 +604,10 @@ find_basic_blocks (f, nregs, file) int max_uid; timevar_push (TV_CFG); + if (basic_block_for_insn) + VARRAY_FREE (basic_block_for_insn); + basic_block_for_insn = 0; + /* Flush out existing data. */ if (basic_block_info != NULL) { @@ -655,8 +659,6 @@ find_basic_blocks (f, nregs, file) here and cleanup_cfg, e.g. thread_prologue_and_epilogue_insns. */ tidy_fallthru_edges (); - mark_critical_edges (); - #ifdef ENABLE_CHECKING verify_flow_info (); #endif |