diff --git a/clang/unittests/StaticAnalyzer/ParamRegionTest.cpp b/clang/unittests/StaticAnalyzer/ParamRegionTest.cpp
index 7ec032a7beae80..3dbbc7ba1578df 100644
--- a/clang/unittests/StaticAnalyzer/ParamRegionTest.cpp
+++ b/clang/unittests/StaticAnalyzer/ParamRegionTest.cpp
@@ -19,7 +19,7 @@ class ParamRegionTestConsumer : public ExprEngineConsumer {
   void checkForSameParamRegions(MemRegionManager &MRMgr,
                                 const StackFrameContext *SFC,
                                 const ParmVarDecl *PVD) {
-    assert(llvm::all_of(PVD->redecls(), [&](const clang::VarDecl *D2) {
+    ASSERT_TRUE(llvm::all_of(PVD->redecls(), [&](const clang::VarDecl *D2) {
       return MRMgr.getVarRegion(PVD, SFC) ==
              MRMgr.getVarRegion(cast<ParmVarDecl>(D2), SFC);
     }));