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Rollup merge of #41306 - nateozem:support/docs-mir, r=frewsxcv

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add 'mir' to rustc help menu and man doc

add 'mir' to '--emit' flag list for 'rustc'.
This is added because 'rustc' can now generate MIR (referencing to
"Teach rustc --emit=mir #39891").
This commit is contained in:
Corey Farwell 2017-04-15 10:41:50 -04:00 • committed by GitHub
commit e9bc2b2942
2 changed files with 2 additions and 2 deletions
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2
man/rustc.1
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@ -50,7 +50,7 @@ Comma separated list of types of crates for the compiler to emit.
\fB\-\-crate\-name\fR \fINAME\fR
Specify the name of the crate being built.
.TP
\fB\-\-emit\fR [asm|llvm\-bc|llvm\-ir|obj|link|dep\-info][=\fIPATH\fR]
\fB\-\-emit\fR [asm|llvm\-bc|llvm\-ir|obj|link|dep\-info|mir][=\fIPATH\fR]
Configure the output that \fBrustc\fR will produce. Each emission may also have
an optional explicit output \fIPATH\fR specified for that particular emission
kind. This path takes precedence over the \fB-o\fR option.

2
src/librustc/session/config.rs
View file

@ -1246,7 +1246,7 @@ pub fn rustc_short_optgroups() -> Vec<RustcOptGroup> {
"NAME"),
opt::multi_s("", "emit", "Comma separated list of types of output for \
the compiler to emit",
"[asm|llvm-bc|llvm-ir|obj|metadata|link|dep-info]"),
"[asm|llvm-bc|llvm-ir|obj|metadata|link|dep-info|mir]"),
opt::multi_s("", "print", "Comma separated list of compiler information to \
print on stdout", &format!("[{}]",
&print_opts.join("|"))),