bors c88992d001 Auto merge of #50000 - michaelwoerister:cross-lang-lto, r=alexcrichton ... Add some groundwork for cross-language LTO. Implements part of #49879: - Adds a `-Z cross-lang-lto` flag to rustc - Makes sure that bitcode is embedded in object files if the flag is set. This should already allow for using cross language LTO for staticlibs (where one has to invoke the linker manually anyway). However, `rustc` will not try to enable LTO for its own linker invocations yet. r? @alexcrichton		2018-05-07 08:41:07 +00:00
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src	Auto merge of #50000 - michaelwoerister:cross-lang-lto, r=alexcrichton	2018-05-07 08:41:07 +00:00
Cargo.toml	Misc tweaks	2018-05-05 20:36:46 +02:00