// RUN: %clang_analyze_cc1 %s \ // RUN: -analyzer-checker=debug.AnalysisOrder \ // RUN: -analyzer-config debug.AnalysisOrder:EvalCall=true \ // RUN: -analyzer-config debug.AnalysisOrder:PreCall=true \ // RUN: -analyzer-config debug.AnalysisOrder:PostCall=true \ // RUN: 2>&1 | FileCheck %s // This test ensures that eval::Call event will be triggered for constructors. class C { public: C(){}; C(int x){}; C(int x, int y){}; }; void foo() { C C0; C C1(42); C *C2 = new C{2, 3}; delete C2; } // CHECK: PreCall (C::C) [CXXConstructorCall] // CHECK-NEXT: EvalCall (C::C) {argno: 0} [CXXConstructorCall] // CHECK-NEXT: PostCall (C::C) [CXXConstructorCall] // CHECK-NEXT: PreCall (C::C) [CXXConstructorCall] // CHECK-NEXT: EvalCall (C::C) {argno: 1} [CXXConstructorCall] // CHECK-NEXT: PostCall (C::C) [CXXConstructorCall] // CHECK-NEXT: PreCall (operator new) [CXXAllocatorCall] // COMMENT: Operator new calls (CXXNewExpr) are intentionally not eval-called, // COMMENT: because it does not make sense to eval call user-provided functions. // COMMENT: 1) If the new operator can be inlined, then don't prevent it from // COMMENT: inlining by having an eval-call of that operator. // COMMENT: 2) If it can't be inlined, then the default conservative modeling // COMMENT: is what we anyways want anyway. // COMMENT: So the EvalCall event will not be triggered for operator new calls. // CHECK-NOT: EvalCall // CHECK-NEXT: PostCall (operator new) [CXXAllocatorCall] // CHECK-NEXT: PreCall (C::C) [CXXConstructorCall] // CHECK-NEXT: EvalCall (C::C) {argno: 2} [CXXConstructorCall] // CHECK-NEXT: PostCall (C::C) [CXXConstructorCall] // CHECK-NEXT: PreCall (operator delete) [CXXDeallocatorCall] // COMMENT: Same reasoning as for CXXNewExprs above. // CHECK-NOT: EvalCall // CHECK-NEXT: PostCall (operator delete) [CXXDeallocatorCall]