diff options
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp index 6812699..fd92a35 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp +++ b/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp @@ -385,6 +385,7 @@ FunctionPass *WebAssemblyPassConfig::createTargetRegisterAllocator(bool) { using WebAssembly::WasmEnableEH; using WebAssembly::WasmEnableEmEH; using WebAssembly::WasmEnableEmSjLj; +using WebAssembly::WasmEnableExnref; using WebAssembly::WasmEnableSjLj; static void basicCheckForEHAndSjLj(TargetMachine *TM) { @@ -401,6 +402,9 @@ static void basicCheckForEHAndSjLj(TargetMachine *TM) { if (WasmEnableEmEH && WasmEnableSjLj) report_fatal_error( "-enable-emscripten-cxx-exceptions not allowed with -wasm-enable-sjlj"); + if (WasmEnableExnref && !WasmEnableEH) + report_fatal_error( + "-wasm-enable-exnref should be used with -wasm-enable-eh"); // Here we make sure TargetOptions.ExceptionModel is the same as // MCAsmInfo.ExceptionsType. Normally these have to be the same, because clang |