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authorAlex Crichton <alex@alexcrichton.com>2016-03-03 17:23:00 -0800
committerAlex Crichton <alex@alexcrichton.com>2016-03-04 09:21:28 -0800
commit01a2a7f99136243daf149bfe8124a6013d7115b6 (patch)
tree4344e4601ab5ea4f938f62f1fe73fc8bd6863f86 /src/libstd/sys/unix/stack_overflow.rs
parentf6e125f04a54ec65eac0ecd3cb68e180210a06fa (diff)
downloadrust-01a2a7f99136243daf149bfe8124a6013d7115b6.tar.gz
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rustc: Add an i586-pc-windows-msvc target
Similarly to #31629 where an i586-unknown-linux-gnu target was added, there is
sometimes a desire to compile for x86 Windows as well where SSE2 is disabled.
This commit mirrors the i586-unknown-linux-gnu target and simply adds a variant
for Windows as well.

This is motivated by a recent [Gecko bug][ff] where crashes were seen on 32-bit
Windows due to users having CPUs that don't support SSE2 instructions. It was
requested that we could have non-SSE2 builds of the standard library available
so they could continue to use vanilla releases and nightlies.

[ff]: https://bugzilla.mozilla.org/show_bug.cgi?id=1253202
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