diff options
Diffstat (limited to 'gcc/expr.c')
-rw-r--r-- | gcc/expr.c | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -8387,6 +8387,13 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode, NULL); g = get_gimple_for_ssa_name (exp); + /* For EXPAND_INITIALIZER try harder to get something simpler. */ + if (g == NULL + && modifier == EXPAND_INITIALIZER + && !SSA_NAME_IS_DEFAULT_DEF (exp) + && (optimize || DECL_IGNORED_P (SSA_NAME_VAR (exp))) + && stmt_is_replaceable_p (SSA_NAME_DEF_STMT (exp))) + g = SSA_NAME_DEF_STMT (exp); if (g) return expand_expr_real (gimple_assign_rhs_to_tree (g), target, tmode, modifier, NULL); |