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bootstrap: get rid of TEST_MIRI env var

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This commit is contained in:
Ralf Jung 2019-07-30 21:23:59 +02:00
parent 2628f579f6
commit c4a654d9cd
2 changed files with 0 additions and 15 deletions
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14
src/bootstrap/bin/rustc.rs
View File

@ -285,20 +285,6 @@ fn main() {
}
}
// When running miri tests, we need to generate MIR for all libraries
if env::var("TEST_MIRI").ok().map_or(false, |val| val == "true") {
// The flags here should be kept in sync with `add_miri_default_args`
// in miri's `src/lib.rs`.
cmd.arg("-Zalways-encode-mir");
cmd.arg("--cfg=miri");
// These options are preferred by miri, to be able to perform better validation,
// but the bootstrap compiler might not understand them.
if stage != "0" {
cmd.arg("-Zmir-emit-retag");
cmd.arg("-Zmir-opt-level=0");
}
}
if let Ok(map) = env::var("RUSTC_DEBUGINFO_MAP") {
cmd.arg("--remap-path-prefix").arg(&map);
}

1
src/bootstrap/builder.rs
View File

@ -981,7 +981,6 @@ impl<'a> Builder<'a> {
PathBuf::from("/path/to/nowhere/rustdoc/not/required")
},
)
.env("TEST_MIRI", self.config.test_miri.to_string())
.env("RUSTC_ERROR_METADATA_DST", self.extended_error_dir());
if let Some(host_linker) = self.linker(compiler.host) {