Files
clang-p2996/llvm/test/CodeGen/X86/GC/badwriteproto.ll
Kamil Rytarowski cce21c1dfe Make shell redirection construct portable
Summary:
NetBSD shell sh(1) does not support ">& /dev/null" construct.
This is bashism. The portable and POSIX solution is to use:
"> /dev/null 2>&1".

This change fixes 22 Unexpected Failures on NetBSD/amd64
for the "check-llvm" target.

Sponsored by <The NetBSD Foundation>

Reviewers: joerg, dim, rnk

Reviewed By: joerg, rnk

Subscribers: rnk, davide, llvm-commits

Differential Revision: https://reviews.llvm.org/D35277

llvm-svn: 307789
2017-07-12 13:24:46 +00:00

23 lines
679 B
LLVM

; RUN: not llvm-as < %s > /dev/null 2>&1
%list = type { i32, %list* }
; This usage is invalid now; instead, objects must be bitcast to i8* for input
; to the gc intrinsics.
declare void @llvm.gcwrite(%list*, %list*, %list**)
define %list* @cons(i32 %hd, %list* %tl) gc "example" {
%tmp = call i8* @gcalloc(i32 bitcast(%list* getelementptr(%list, %list* null, i32 1) to i32))
%cell = bitcast i8* %tmp to %list*
%hd.ptr = getelementptr %list, %list* %cell, i32 0, i32 0
store i32 %hd, i32* %hd.ptr
%tl.ptr = getelementptr %list, %list* %cell, i32 0, i32 0
call void @llvm.gcwrite(%list* %tl, %list* %cell, %list** %tl.ptr)
ret %cell.2
}
declare i8* @gcalloc(i32)