llvm-6502/test/MC/ELF/subtraction-error.s

// RUN: not llvm-mc -filetype=obj -triple x86_64-pc-linux < %s 2>&1 | FileCheck %s

a:
    .section foo
b:
c = b - a

; CHECK: symbol 'a' could not be evaluated in a subtraction expression
Produce an error instead of a crash in an expr we cannot represent. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207414 91177308-0d34-0410-b5e6-96231b3b80d8 2014-04-28 12:40:50 +00:00			`// RUN: not llvm-mc -filetype=obj -triple x86_64-pc-linux < %s 2>&1 \| FileCheck %s`

			`a:`
			`.section foo`
			`b:`
			`c = b - a`

			`; CHECK: symbol 'a' could not be evaluated in a subtraction expression`