diff options
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index d935ec1..a7669ac 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -2138,14 +2138,21 @@ gimplify_call_expr (tree *expr_p, tree *pre_p, bool want_value) if (parms) { for (i = 0, p = parms; i < nargs; i++, p = TREE_CHAIN (p)) - if (!p - || TREE_VALUE (p) == error_mark_node - || CALL_EXPR_ARG (*expr_p, i) == error_mark_node - || !fold_convertible_p (TREE_VALUE (p), CALL_EXPR_ARG (*expr_p, i))) - { - CALL_CANNOT_INLINE_P (*expr_p) = 1; + { + /* If this is a varargs function defer inlining decision + to callee. */ + if (!p) break; - } + if (TREE_VALUE (p) == error_mark_node + || CALL_EXPR_ARG (*expr_p, i) == error_mark_node + || TREE_CODE (TREE_VALUE (p)) == VOID_TYPE + || !fold_convertible_p (TREE_VALUE (p), + CALL_EXPR_ARG (*expr_p, i))) + { + CALL_CANNOT_INLINE_P (*expr_p) = 1; + break; + } + } } else if (decl && DECL_ARGUMENTS (decl)) { |