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Diffstat (limited to 'gcc/tree-ssa-dse.c')
| -rw-r--r-- | gcc/tree-ssa-dse.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-ssa-dse.c b/gcc/tree-ssa-dse.c index dfa6d31..d7cf747 100644 --- a/gcc/tree-ssa-dse.c +++ b/gcc/tree-ssa-dse.c @@ -1219,6 +1219,7 @@ pass_dse::execute (function *fun) dead SSA defs. */ if (has_zero_uses (DEF_FROM_PTR (def_p)) && !gimple_has_side_effects (stmt) + && !is_ctrl_altering_stmt (stmt) && !stmt_unremovable_because_of_non_call_eh_p (cfun, stmt)) { if (dump_file && (dump_flags & TDF_DETAILS)) |