Auto merge of #3908 - froydnj:overflow-checks, r=alexcrichton
authorbors <bors@rust-lang.org>
Tue, 18 Apr 2017 02:52:17 +0000 (02:52 +0000)
committerbors <bors@rust-lang.org>
Tue, 18 Apr 2017 02:52:17 +0000 (02:52 +0000)
commit434e7a822c950eaf8488e3de08d605f8029f85c9
tree6554465bc7cf18351c48a18337bc13f5a83ef21b
parent752172c71bdd3fdf30e67850c23594f1cf528119
parent803d748ac2955a89ccfb07e900b913f23fd55562
Auto merge of #3908 - froydnj:overflow-checks, r=alexcrichton

add `overflow-checks` field to profiles

...and pass `-C overflow-checks` to the compiler when necessary.

Fixes #2262.
src/cargo/core/manifest.rs
tests/test.rs