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fix warning

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This commit is contained in:
Niko Matsakis 2012-05-25 16:32:37 -07:00
parent 98740a59da
commit 269bc6fb5c
1 changed files with 1 additions and 2 deletions
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3
src/rustc/middle/trans/base.rs
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@ -3856,8 +3856,7 @@ fn trans_break_cont(bcx: block, to_end: bool)
let _icx = bcx.insn_ctxt("trans_break_cont");
// Locate closest loop block, outputting cleanup as we go.
let mut unwind = bcx;
let mut target = bcx; // FIXME---not necc. but tstate thinks it is
let _target = target; // FIXME---hack to shut up liveness about target
let mut target;
loop {
alt unwind.kind {
block_scope({loop_break: some(brk), _}) {