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Auto merge of #65594 - RalfJung:miri, r=oli-obk
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bump miri

Fixes #65529
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bors committed Oct 21, 2019
2 parents 1ba7b4e + 5192daf commit b7a9c28
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Showing 2 changed files with 5 additions and 7 deletions.
10 changes: 4 additions & 6 deletions src/bootstrap/test.rs
Original file line number Diff line number Diff line change
Expand Up @@ -427,7 +427,7 @@ impl Step for Miri {
// (We do this separately from the above so that when the setup actually
// happens we get some output.)
// We re-use the `cargo` from above.
cargo.arg("--env");
cargo.arg("--print-sysroot");

// FIXME: Is there a way in which we can re-use the usual `run` helpers?
let miri_sysroot = if builder.config.dry_run {
Expand All @@ -437,13 +437,11 @@ impl Step for Miri {
let out = cargo.output()
.expect("We already ran `cargo miri setup` before and that worked");
assert!(out.status.success(), "`cargo miri setup` returned with non-0 exit code");
// Output is "MIRI_SYSROOT=<str>\n".
// Output is "<sysroot>\n".
let stdout = String::from_utf8(out.stdout)
.expect("`cargo miri setup` stdout is not valid UTF-8");
let stdout = stdout.trim();
builder.verbose(&format!("`cargo miri setup --env` returned: {:?}", stdout));
let sysroot = stdout.splitn(2, '=')
.nth(1).expect("`cargo miri setup` stdout did not contain '='");
let sysroot = stdout.trim_end();
builder.verbose(&format!("`cargo miri setup --print-sysroot` said: {:?}", sysroot));
sysroot.to_owned()
};

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