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| author | bors <bors@rust-lang.org> | 2022-07-28 16:22:19 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2022-07-28 16:22:19 +0000 |
| commit | 36f4f4aa38563d0c02bbdbbc03fb20145edef567 (patch) | |
| tree | 9ccd853d5a9097d70f30a26016de023231841a96 /src/tools | |
| parent | e5682615bb4fdb90e3a37b810a1b7bded2a1199e (diff) | |
| parent | 11c0280798da8f4d65dec25764237d2354e65273 (diff) | |
| download | rust-36f4f4aa38563d0c02bbdbbc03fb20145edef567.tar.gz rust-36f4f4aa38563d0c02bbdbbc03fb20145edef567.zip | |
Auto merge of #99780 - Nilstrieb:mir-opt-test-line-no, r=oli-obk
Use line numbers relative to the function in mir-opt tests As shown in #99770, the line numbers can be a big source of needless and confusing diffs. This PR adds a new flag `-Zmir-pretty-relative-line-numbers` to make them relative to the function declaration, which avoids most needless diffs from attribute changes. `@JakobDegen` told me that there has been a zulip conversation about disabling line numbers with mixed opinions, so I'd like to get some feedback here, for this hopefully better solution. r? rust-lang/wg-mir-opt
Diffstat (limited to 'src/tools')
| -rw-r--r-- | src/tools/compiletest/src/runtest.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/tools/compiletest/src/runtest.rs b/src/tools/compiletest/src/runtest.rs index 26730fcec4c..d3e5a2dd644 100644 --- a/src/tools/compiletest/src/runtest.rs +++ b/src/tools/compiletest/src/runtest.rs @@ -1960,6 +1960,7 @@ impl<'test> TestCx<'test> { "-Zdump-mir=all", "-Zvalidate-mir", "-Zdump-mir-exclude-pass-number", + "-Zmir-pretty-relative-line-numbers=yes", ]); if let Some(pass) = &self.props.mir_unit_test { rustc.args(&["-Zmir-opt-level=0", &format!("-Zmir-enable-passes=+{}", pass)]); |