diff options
Diffstat (limited to 'gcc/cp/constexpr.c')
| -rw-r--r-- | gcc/cp/constexpr.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/gcc/cp/constexpr.c b/gcc/cp/constexpr.c index 4f1c3d66..a26aead 100644 --- a/gcc/cp/constexpr.c +++ b/gcc/cp/constexpr.c @@ -2793,9 +2793,7 @@ cxx_eval_call_expression (const constexpr_ctx *ctx, tree t, /* Forget the saved values of the callee's SAVE_EXPRs and TARGET_EXPRs. */ - unsigned int i; - tree save_expr; - FOR_EACH_VEC_ELT (save_exprs, i, save_expr) + for (tree save_expr : save_exprs) ctx->global->values.remove (save_expr); /* Remove the parms/result from the values map. Is it worth @@ -5495,9 +5493,7 @@ cxx_eval_store_expression (const constexpr_ctx *ctx, tree t, semantics are not applied on an object under construction. They come into effect when the constructor for the most derived object ends." */ - tree elt; - unsigned int i; - FOR_EACH_VEC_ELT (*ctors, i, elt) + for (tree elt : *ctors) if (same_type_ignoring_top_level_qualifiers_p (TREE_TYPE (const_object_being_modified), TREE_TYPE (elt))) { @@ -5605,12 +5601,10 @@ cxx_eval_store_expression (const constexpr_ctx *ctx, tree t, /* Update TREE_CONSTANT and TREE_SIDE_EFFECTS on enclosing CONSTRUCTORs, if any. */ - tree elt; - unsigned i; bool c = TREE_CONSTANT (init); bool s = TREE_SIDE_EFFECTS (init); if (!c || s || activated_union_member_p) - FOR_EACH_VEC_ELT (*ctors, i, elt) + for (tree elt : *ctors) { if (!c) TREE_CONSTANT (elt) = false; @@ -5928,9 +5922,7 @@ cxx_eval_loop_expr (const constexpr_ctx *ctx, tree t, } /* Forget saved values of SAVE_EXPRs and TARGET_EXPRs. */ - unsigned int i; - tree save_expr; - FOR_EACH_VEC_ELT (save_exprs, i, save_expr) + for (tree save_expr : save_exprs) ctx->global->values.remove (save_expr); save_exprs.truncate (0); @@ -5952,9 +5944,7 @@ cxx_eval_loop_expr (const constexpr_ctx *ctx, tree t, && !*non_constant_p); /* Forget saved values of SAVE_EXPRs and TARGET_EXPRs. */ - unsigned int i; - tree save_expr; - FOR_EACH_VEC_ELT (save_exprs, i, save_expr) + for (tree save_expr : save_exprs) ctx->global->values.remove (save_expr); return NULL_TREE; |