From 82c0ff026c37aa14ffeec831dfaac37896ebbb82 Mon Sep 17 00:00:00 2001 From: Richard Stallman Date: Sat, 2 Jan 1993 21:43:51 +0000 Subject: [PATCH] (expand_call): Don't use int_size_in_bytes for a variable-size object. From-SVN: r3060 --- gcc/calls.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/gcc/calls.c b/gcc/calls.c index c23fb829cd9..c132a6586b8 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -886,10 +886,10 @@ expand_call (exp, target, ignore) { /* We make a copy of the object and pass the address to the function being called. */ - int size = int_size_in_bytes (type); rtx copy; - if (size < 0) + if (TYPE_SIZE (type) == 0 + || TREE_CODE (TYPE_SIZE (type)) != INTEGER_CST) { /* This is a variable-sized object. Make space on the stack for it. */ @@ -908,7 +908,10 @@ expand_call (exp, target, ignore) TYPE_ALIGN (type))); } else - copy = assign_stack_temp (TYPE_MODE (type), size, 1); + { + int size = int_size_in_bytes (type); + copy = assign_stack_temp (TYPE_MODE (type), size, 1); + } store_expr (args[i].tree_value, copy, 0); -- 2.30.2