[Sanitizer][PassManager] Fix for failing ASan tests on arm-linux-gnueabihf

Forgot to initialize the legacy pass in it's constructor.

Differential Revision: https://reviews.llvm.org/D53350

llvm-svn: 344659

1 files changed, 3 insertions, 1 deletions

diff --git a/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp b/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
index ad07b608934..dcbaf7a62f2 100644
--- a/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
+++ b/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
@@ -1056,7 +1056,9 @@ public:
                                       bool Recover = false,
                                       bool UseAfterScope = false)
       : FunctionPass(ID), CompileKernel(CompileKernel), Recover(Recover),
-        UseAfterScope(UseAfterScope) {}
+        UseAfterScope(UseAfterScope) {
+    initializeAddressSanitizerLegacyPassPass(*PassRegistry::getPassRegistry());
+  }
 
   StringRef getPassName() const override {
     return "AddressSanitizerFunctionPass";