diff options
Diffstat (limited to 'gcc/gimple-fold.c')
| -rw-r--r-- | gcc/gimple-fold.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/gcc/gimple-fold.c b/gcc/gimple-fold.c index b4993fd..7df7e69 100644 --- a/gcc/gimple-fold.c +++ b/gcc/gimple-fold.c @@ -588,13 +588,10 @@ gimplify_and_update_call_from_tree (gimple_stmt_iterator *si_p, tree expr) } new_stmt = gsi_stmt (i); if (gimple_in_ssa_p (cfun)) - { - find_new_referenced_vars (new_stmt); - mark_symbols_for_renaming (new_stmt); - } - /* If the new statement has a VUSE, update it with exact SSA name we - know will reach this one. */ - if (gimple_vuse (new_stmt)) + find_new_referenced_vars (new_stmt); + /* If the new statement possibly has a VUSE, update it with exact SSA + name we know will reach this one. */ + if (gimple_has_mem_ops (new_stmt)) { /* If we've also seen a previous store create a new VDEF for the latter one, and make that the new reaching VUSE. */ |