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authorbors <bors@rust-lang.org>2014-01-12 11:16:32 -0800
committerbors <bors@rust-lang.org>2014-01-12 11:16:32 -0800
commitf42440bd7384bbd8febeea0220ce777d1d802ec9 (patch)
tree784374731e0e2290f701b40285edfbd368c3164d /src/rustllvm/RustWrapper.cpp
parent1fda761e9cc5b5bf9d5f0897f1556958a7746bf5 (diff)
parentdeb3ca53a8d462d36283bdcb2ae796f25b3d2209 (diff)
downloadrust-f42440bd7384bbd8febeea0220ce777d1d802ec9.tar.gz
rust-f42440bd7384bbd8febeea0220ce777d1d802ec9.zip
auto merge of #11471 : ktt3ja/rust/issue-11380, r=alexcrichton
Dead code pass now explicitly checks for `#[allow(dead_code)]` and
`#[lang=".."]` attributes on items and marks them as live if they have
those attributes. The former is done so that if we want to suppress
warnings for a group of dead functions, we only have to annotate the
"root" of the call chain.

Close #11380 and #11440.
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