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Fix handling of fat pointer function arguments 

The store for the "extra" data went to the wrong destination.
This commit is contained in:
Björn Steinbrink 2015-11-05 16:18:45 +01:00
parent 5a35f498f3
commit 3235b22ee3
1 changed files with 1 additions and 1 deletions
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2
src/librustc_trans/trans/mir/mod.rs
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@ -169,7 +169,7 @@ fn arg_value_refs<'bcx, 'tcx>(bcx: Block<'bcx, 'tcx>,
idx += 2;
let lltemp = base::alloc_ty(bcx, arg_ty, &format!("arg{}", arg_index));
build::Store(bcx, lldata, expr::get_dataptr(bcx, lltemp));
build::Store(bcx, llextra, expr::get_dataptr(bcx, lltemp));
build::Store(bcx, llextra, expr::get_meta(bcx, lltemp));
lltemp
} else {
// otherwise, arg is passed by value, so make a