From 59350e4ae25ce9b82ca8b088a63b58c32e22449c Mon Sep 17 00:00:00 2001 From: Ralf Jung Date: Mon, 17 Feb 2020 21:43:51 +0100 Subject: [PATCH] increase slack for stack size test --- src/test/ui/issues/issue-40883.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/test/ui/issues/issue-40883.rs b/src/test/ui/issues/issue-40883.rs index 37e61b1b0e6..5a51acc73e8 100644 --- a/src/test/ui/issues/issue-40883.rs +++ b/src/test/ui/issues/issue-40883.rs @@ -78,8 +78,8 @@ fn verify_stack_usage(before_ptr: *mut Vec) { let stack_usage = isize::abs( (&mut stack_var as *mut _ as isize) - (before_ptr as isize)) as usize; - // give space for 2 copies of `Big` + 128 "misc" bytes. - if stack_usage > mem::size_of::() * 2 + 128 { + // give space for 2 copies of `Big` + 256 "misc" bytes. + if stack_usage > mem::size_of::() * 2 + 256 { panic!("used {} bytes of stack, but `struct Big` is only {} bytes", stack_usage, mem::size_of::()); }