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authorbors <bors@rust-lang.org>2014-01-20 20:06:23 -0800
committerbors <bors@rust-lang.org>2014-01-20 20:06:23 -0800
commit80a2306aee6bb6ccde8692521c32eb96fe942991 (patch)
tree0acb0c63404b6ae27d5fbe3948dc66a2d69f58cd /src/rustllvm/RustWrapper.cpp
parent62f866108446ededb50b77d7e053d9e07f56da4a (diff)
parent1f542cd2640fd969cba328ca3b4059acd6428a83 (diff)
downloadrust-80a2306aee6bb6ccde8692521c32eb96fe942991.tar.gz
rust-80a2306aee6bb6ccde8692521c32eb96fe942991.zip
auto merge of #11662 : alexcrichton/rust/faster-parens, r=huonw
The included test case would essentially never finish compiling without this
patch. It recursies twice at every ExprParen meaning that the branching factor
is 2^n

The included test case will take so long to parse on the old compiler that it'll
surely never let this crop up again.
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
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