Re-enable parallel debuginfo tests

tromey · tromey · commit 05e9fcb704e9 · 2022-03-18T07:16:57.000-06:00
Debuginfo tests are serialized due to some older version of LLDB. However, that comment was last touched in 2014, so presumably these older versions are long since obsolete. Partially fixes bug #72719.
diff --git a/src/tools/compiletest/src/main.rs b/src/tools/compiletest/src/main.rs
@@ -487,11 +487,6 @@ fn configure_lldb(config: &Config) -> Option<Config> {
         return None;
     }
 
-    // Some older versions of LLDB seem to have problems with multiple
-    // instances running in parallel, so only run one test thread at a
-    // time.
-    env::set_var("RUST_TEST_THREADS", "1");
-
     Some(Config { debugger: Some(Debugger::Lldb), ..config.clone() })
 }
 

Original file line number	Diff line number	Diff line change
`@@ -487,11 +487,6 @@ fn configure_lldb(config: &Config) -> Option<Config> {`
`487`	`487`	`return None;`
`488`	`488`	`}`
`489`	`489`
`490`		`- // Some older versions of LLDB seem to have problems with multiple`
`491`		`- // instances running in parallel, so only run one test thread at a`
`492`		`- // time.`
`493`		`- env::set_var("RUST_TEST_THREADS", "1");`
`494`		`-`
`495`	`490`	`Some(Config { debugger: Some(Debugger::Lldb), ..config.clone() })`
`496`	`491`	`}`
`497`	`492`