------- Comment #10 from jakub at gcc dot gnu dot org 2007-11-27 16:37 ------- I see. Though you probably shouldn't care about side effects in the first argument of COND_EXPR, that's going to be evaluated in any case. And for 2nd and 3rd argument wouldn't it for loop and vectorizer be sufficient to just test is_gimple_val? I.e. if (gimplify_ctxp->allow_rhs_cond_expr && is_gimple_val (TREE_OPERAND (*expr_p, 1)) && is_gimple_val (TREE_OPERAND (*expr_p, 2))) return gimplify_pure_cond_expr (expr_p, pre_p);
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34005