diff --git a/src/bootstrap/src/core/build_steps/test.rs b/src/bootstrap/src/core/build_steps/test.rs index 9e7ea5c115f19..38f36de8f05c0 100644 --- a/src/bootstrap/src/core/build_steps/test.rs +++ b/src/bootstrap/src/core/build_steps/test.rs @@ -1810,7 +1810,24 @@ NOTE: if you're sure you want to do this, please open an issue as to why. In the } let mut flags = if is_rustdoc { Vec::new() } else { vec!["-Crpath".to_string()] }; - flags.push(format!("-Cdebuginfo={}", builder.config.rust_debuginfo_level_tests)); + flags.push(format!( + "-Cdebuginfo={}", + if suite == "codegen" { + // codegen tests typically check LLVM IR and are sensitive to additional debuginfo. + // So do not apply `rust.debuginfo-level-tests` for codegen tests. + if builder.config.rust_debuginfo_level_tests + != crate::core::config::DebuginfoLevel::None + { + println!( + "NOTE: ignoring `rust.debuginfo-level-tests={}` for codegen tests", + builder.config.rust_debuginfo_level_tests + ); + } + crate::core::config::DebuginfoLevel::None + } else { + builder.config.rust_debuginfo_level_tests + } + )); flags.extend(builder.config.cmd.compiletest_rustc_args().iter().map(|s| s.to_string())); if suite != "mir-opt" {