last try

ZuseZ4 · ZuseZ4 · commit 139aeed9e1ef · 2025-12-16T07:30:03.000-08:00
diff --git a/src/bootstrap/src/core/build_steps/compile.rs b/src/bootstrap/src/core/build_steps/compile.rs
@@ -1430,7 +1430,7 @@ fn rustc_llvm_env(builder: &Builder<'_>, cargo: &mut Cargo, target: TargetSelect
     let llvm::LlvmResult { host_llvm_config, .. } = builder.ensure(llvm::Llvm { target });
     if builder.config.llvm_offload
         && !builder.config.llvm_profile_generate
-        && !builder.config.llvm_profile_use
+        && builder.config.llvm_profile_use.is_none()
     {
         builder.ensure(llvm::OmpOffload { target });
         cargo.env("LLVM_OFFLOAD", "1");

Original file line number	Diff line number	Diff line change
`@@ -1430,7 +1430,7 @@ fn rustc_llvm_env(builder: &Builder<'_>, cargo: &mut Cargo, target: TargetSelect`
`1430`	`1430`	`let llvm::LlvmResult { host_llvm_config, .. } = builder.ensure(llvm::Llvm { target });`
`1431`	`1431`	`if builder.config.llvm_offload`
`1432`	`1432`	`&& !builder.config.llvm_profile_generate`
`1433`		`- && !builder.config.llvm_profile_use`
	`1433`	`+ && builder.config.llvm_profile_use.is_none()`
`1434`	`1434`	`{`
`1435`	`1435`	`builder.ensure(llvm::OmpOffload { target });`
`1436`	`1436`	`cargo.env("LLVM_OFFLOAD", "1");`