Address non-determinism in DWARF

see c263ee9#r344425408
rust-lang · Nov 15, 2019 · de1a7db · de1a7db
1 parent cf9304d
commit de1a7db
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h b/llvm/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.h
@@ -61,7 +61,7 @@ class WebAssemblyFunctionInfo final : public MachineFunctionInfo {
 
 public:
   explicit WebAssemblyFunctionInfo(MachineFunction &MF)
-      : MF(MF), SPVReg(WebAssembly::NoRegister) {}
+      : MF(MF), SPVReg(WebAssembly::NoRegister), SPLocal(-1) {}
   ~WebAssemblyFunctionInfo() override;
   void initializeBaseYamlFields(const yaml::WebAssemblyFunctionInfo &YamlMFI);