[PATCH] D52582: [WebAssembly] Fix memory leak on WasmEHFuncInfo

[Heejin Ahn via Phabricator via llvm-commits]

aheejin created this revision.
aheejin added a reviewer: dschuff.
Herald added subscribers: llvm-commits, sunfish, jgravelle-google, sbc100.

WasmEHFuncInfo objects were not being properly deleted.


Repository:
  rL LLVM

https://reviews.llvm.org/D52582

Files:
  lib/CodeGen/MachineFunction.cpp


Index: lib/CodeGen/MachineFunction.cpp
===================================================================
--- lib/CodeGen/MachineFunction.cpp
+++ lib/CodeGen/MachineFunction.cpp
@@ -246,6 +246,11 @@
     WinEHInfo->~WinEHFuncInfo();
     Allocator.Deallocate(WinEHInfo);
   }
+
+  if (WasmEHInfo) {
+    WasmEHInfo->~WasmEHFuncInfo();
+    Allocator.Deallocate(WasmEHInfo);
+  }
 }
 
 const DataLayout &MachineFunction::getDataLayout() const {


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