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Remove use of RUSTC_COMPILETEST env var

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This commit is contained in:
bjorn3 2018-01-09 18:37:33 +01:00
parent d2c53f8b4d
commit 77dec3b03a
2 changed files with 1 additions and 3 deletions
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2
src/librustc_trans_utils/trans_crate.rs
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@ -279,8 +279,6 @@ impl TransCrate for MetadataOnlyTransCrate {
sess.abort_if_errors();
if !sess.opts.crate_types.contains(&CrateType::CrateTypeRlib)
&& !sess.opts.crate_types.contains(&CrateType::CrateTypeDylib)
// Don't error when running under compiletest
&& ::std::env::var("RUSTC_COMPILETEST") != Ok("1".to_string())
{
sess.fatal("Executables are not supported by the metadata-only backend.");
}

2
src/tools/compiletest/src/runtest.rs
View file

@ -1278,7 +1278,7 @@ impl<'test> TestCx<'test> {
TargetLocation::ThisFile(self.make_exe_name()),
);
rustc.arg("-L").arg(&self.aux_output_dir_name()).env("RUSTC_COMPILETEST", "1");
rustc.arg("-L").arg(&self.aux_output_dir_name());
match self.config.mode {
CompileFail | Ui => {