llvm-mirror/test/Object/X86/nm-macho.s

// RUN: llvm-mc %s -o %t -filetype=obj -triple=x86_64-apple-darwin
// RUN: llvm-nm -n %t | FileCheck %s
// CHECK: 0000000000000000 t _f
// CHECK: 0000000000000004 C _a

_f:
	retq

	.comm	_a,4
Common symbols are not undefined, at least for ObjectFile. They are implemented like that in some object formats, but for the interface provided by lib/Object, SF_Undefined and SF_Common are different things. This matches the ELF and COFF implementation and fixes llvm-nm for MachO. llvm-svn: 241587 2015-07-07 16:26:39 +02:00			`// RUN: llvm-mc %s -o %t -filetype=obj -triple=x86_64-apple-darwin`
			`// RUN: llvm-nm -n %t \| FileCheck %s`
			`// CHECK: 0000000000000000 t _f`
			`// CHECK: 0000000000000004 C _a`

			`_f:`
			`retq`

			`.comm _a,4`