diff options
Diffstat (limited to 'gcc/tree-optimize.c')
| -rw-r--r-- | gcc/tree-optimize.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index 9b4973f..f5a35ad 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -271,13 +271,16 @@ execute_fixup_cfg (void) int flags = gimple_call_flags (stmt); if (flags & (ECF_CONST | ECF_PURE | ECF_LOOPING_CONST_OR_PURE)) { + if (gimple_purge_dead_abnormal_call_edges (bb)) + todo |= TODO_cleanup_cfg; + if (gimple_in_ssa_p (cfun)) { todo |= TODO_update_ssa | TODO_cleanup_cfg; update_stmt (stmt); } } - + if (flags & ECF_NORETURN && fixup_noreturn_call (stmt)) todo |= TODO_cleanup_cfg; |