llvm-mirror/test/MC/AsmParser/reassign.s

// RUN: llvm-mc -triple i386-unknown-unknown %s | FileCheck %s

	.text
bar:

	.data
.globl foo
.set   foo, bar
.globl foo
.set   foo, bar

// CHECK-NOT: invalid reassignment of non-absolute variable
[MC/AsmParser] Avoid setting MCSymbol.IsUsed in some cases Avoid marking some MCSymbols as used in MC/AsmParser.cpp when no uses exist. This fixes a bug in parseAssignmentExpression() which inadvertently sets IsUsed, thereby triggering: "invalid re-assignment of non-absolute variable" on otherwise valid code. No other functionality change intended. The original version of this patch touched many calls to MCSymbol accessors. On rafael's advice, I have stripped this patch down a bit. As a follow-up, I intend to find the call sites which intentionally set IsUsed and force them to do so explicitly. Differential Revision: http://reviews.llvm.org/D12347 llvm-svn: 246457 2015-08-31 19:44:53 +02:00			`// RUN: llvm-mc -triple i386-unknown-unknown %s \| FileCheck %s`

			`.text`
			`bar:`

			`.data`
			`.globl foo`
			`.set foo, bar`
			`.globl foo`
			`.set foo, bar`

			`// CHECK-NOT: invalid reassignment of non-absolute variable`