Throw error on failure in loading llvm-plugin

dfordivam · web-flow · commit 693c6311f06b · 2022-11-17T15:25:18.000+09:00
diff --git a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
@@ -800,7 +800,7 @@ LLVMRustOptimize(
       auto Plugin = PassPlugin::Load(PluginPath.str());
       if (!Plugin) {
         LLVMRustSetLastError(("Failed to load pass plugin" + PluginPath.str()).c_str());
-        continue;
+        return LLVMRustResult::Failure;
       }
       Plugin->registerPassBuilderCallbacks(PB);
     }

Original file line number	Diff line number	Diff line change
`@@ -800,7 +800,7 @@ LLVMRustOptimize(`
`800`	`800`	`auto Plugin = PassPlugin::Load(PluginPath.str());`
`801`	`801`	`if (!Plugin) {`
`802`	`802`	`LLVMRustSetLastError(("Failed to load pass plugin" + PluginPath.str()).c_str());`
`803`		`- continue;`
	`803`	`+ return LLVMRustResult::Failure;`
`804`	`804`	`}`
`805`	`805`	`Plugin->registerPassBuilderCallbacks(PB);`
`806`	`806`	`}`