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| author | Mark Simulacrum <mark.simulacrum@gmail.com> | 2017-07-18 09:41:32 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-07-18 09:41:32 -0600 |
| commit | ac9e9e507591b5fcd15f0bdad9ce9337902f3e7e (patch) | |
| tree | bf3bffd76de43dfe41a73408c55ce0cfc826ef7a /src/rustllvm/RustWrapper.cpp | |
| parent | 751c6e2b4c36081a600ce748f208ac71839abe78 (diff) | |
| parent | 2d6c10f6f40d98d9e67008496704ff3b4c23b799 (diff) | |
| download | rust-ac9e9e507591b5fcd15f0bdad9ce9337902f3e7e.tar.gz rust-ac9e9e507591b5fcd15f0bdad9ce9337902f3e7e.zip | |
Rollup merge of #43292 - kennytm:fix-quasi-quoting-warning-in-rustbuild, r=alexcrichton
Workaround "Quasi-quoting is inefficient" warning in incremental rustbuild introduced in #43252.
After #43252 is merged, building stage0 libcore with `-i` (`--incremental`) flag will cause 17 "Quasi-quoting might make incremental compilation very inefficient: NtExpr(..)" warnings, as in #40946.
```
warning: Quasi-quoting might make incremental compilation very inefficient: NtExpr(..)
--> src/libcore/default.rs:133:21
|
133 | #[doc = $doc]
| ^^^^
...
139 | default_impl! { (), (), "Returns the default value of `()`" }
| ------------------------------------------------------------- in this macro invocation
(× 17)
```
True fix for #40946 will take at least 12 weeks from now to make into the next stage0, so it is quicker to workaround it in libcore instead.
cc @vbrandl @jseyfried
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
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