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compiletest: Do not deduplicate diagnostics in UI tests

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This commit is contained in:
Vadim Petrochenkov 2020-01-08 15:07:26 +03:00
parent c404ce689f
commit 41318e9a26
1 changed files with 2 additions and 0 deletions
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2
src/tools/compiletest/src/runtest.rs
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@ -1864,12 +1864,14 @@ impl<'test> TestCx<'test> {
rustc.args(&["--error-format", "json"]);
}
rustc.arg("-Zui-testing");
rustc.arg("-Zdeduplicate-diagnostics=no");
}
Ui => {
if !self.props.compile_flags.iter().any(|s| s.starts_with("--error-format")) {
rustc.args(&["--error-format", "json"]);
}
rustc.arg("-Zui-testing");
rustc.arg("-Zdeduplicate-diagnostics=no");
}
MirOpt => {
rustc.args(&[