diff options
| -rw-r--r-- | lib/StaticAnalyzer/Core/BugReporterVisitors.cpp | 46 | ||||
| -rw-r--r-- | test/Analysis/inline-plist.c | 2 | ||||
| -rw-r--r-- | test/Analysis/inlining/false-positive-suppression.cpp | 89 | ||||
| -rw-r--r-- | test/Analysis/inlining/path-notes.cpp | 692 |
4 files changed, 810 insertions, 19 deletions
diff --git a/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp b/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp index d712c18b78..bb20c0d3c6 100644 --- a/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp +++ b/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp @@ -222,13 +222,24 @@ public: // Don't print any more notes after this one. Mode = Satisfied; + const Expr *RetE = Ret->getRetValue(); + assert(RetE && "Tracking a return value for a void function"); + + // Handle cases where a reference is returned and then immediately used. + Optional<Loc> LValue; + if (RetE->isGLValue()) { + if ((LValue = V.getAs<Loc>())) { + SVal RValue = State->getRawSVal(*LValue, RetE->getType()); + if (RValue.getAs<DefinedSVal>()) + V = RValue; + } + } + // Ignore aggregate rvalues. if (V.getAs<nonloc::LazyCompoundVal>() || V.getAs<nonloc::CompoundVal>()) return 0; - const Expr *RetE = Ret->getRetValue(); - assert(RetE && "Tracking a return value for a void function"); RetE = RetE->IgnoreParenCasts(); // If we can't prove the return value is 0, just mark it interesting, and @@ -267,10 +278,20 @@ public: Out << "Returning zero"; } - // FIXME: We should have a more generalized location printing mechanism. - if (const DeclRefExpr *DR = dyn_cast<DeclRefExpr>(RetE)) - if (const DeclaratorDecl *DD = dyn_cast<DeclaratorDecl>(DR->getDecl())) - Out << " (loaded from '" << *DD << "')"; + if (LValue) { + if (const MemRegion *MR = LValue->getAsRegion()) { + if (MR->canPrintPretty()) { + Out << " (reference to '"; + MR->printPretty(Out); + Out << "')"; + } + } + } else { + // FIXME: We should have a more generalized location printing mechanism. + if (const DeclRefExpr *DR = dyn_cast<DeclRefExpr>(RetE)) + if (const DeclaratorDecl *DD = dyn_cast<DeclaratorDecl>(DR->getDecl())) + Out << " (loaded from '" << *DD << "')"; + } PathDiagnosticLocation L(Ret, BRC.getSourceManager(), StackFrame); return new PathDiagnosticEventPiece(L, Out.str()); @@ -766,6 +787,12 @@ bool bugreporter::trackNullOrUndefValue(const ExplodedNode *N, const Stmt *S, // track the constraints on its contents. SVal V = state->getSValAsScalarOrLoc(S, N->getLocationContext()); + // If the value came from an inlined function call, we should at least make + // sure that function isn't pruned in our output. + if (const Expr *E = dyn_cast<Expr>(S)) + S = E->IgnoreParenCasts(); + ReturnVisitor::addVisitorIfNecessary(N, S, report); + // Uncomment this to find cases where we aren't properly getting the // base value that was dereferenced. // assert(!V.isUnknownOrUndef()); @@ -777,18 +804,11 @@ bool bugreporter::trackNullOrUndefValue(const ExplodedNode *N, const Stmt *S, const MemRegion *RegionRVal = RVal.getAsRegion(); report.addVisitor(new UndefOrNullArgVisitor(L->getRegion())); - if (RegionRVal && isa<SymbolicRegion>(RegionRVal)) { report.markInteresting(RegionRVal); report.addVisitor(new TrackConstraintBRVisitor( loc::MemRegionVal(RegionRVal), false)); } - } else { - // Otherwise, if the value came from an inlined function call, - // we should at least make sure that function isn't pruned in our output. - if (const Expr *E = dyn_cast<Expr>(S)) - S = E->IgnoreParenCasts(); - ReturnVisitor::addVisitorIfNecessary(N, S, report); } return true; diff --git a/test/Analysis/inline-plist.c b/test/Analysis/inline-plist.c index ed0c867325..a2dd98a6d0 100644 --- a/test/Analysis/inline-plist.c +++ b/test/Analysis/inline-plist.c @@ -63,7 +63,7 @@ void test_block__capture_null() { } void test_block_ret() { - int *p = ^(){ // expected-note {{Calling anonymous block}} expected-note{{Returning to caller}} expected-note {{'p' initialized to a null pointer value}} + int *p = ^int*(){ // expected-note {{Calling anonymous block}} expected-note{{Returning to caller}} expected-note {{'p' initialized to a null pointer value}} int *q = 0; // expected-note {{'q' initialized to a null pointer value}} return q; // expected-note {{Returning null pointer (loaded from 'q')}} }(); diff --git a/test/Analysis/inlining/false-positive-suppression.cpp b/test/Analysis/inlining/false-positive-suppression.cpp index 6fbf739220..7a26eead31 100644 --- a/test/Analysis/inlining/false-positive-suppression.cpp +++ b/test/Analysis/inlining/false-positive-suppression.cpp @@ -1,10 +1,6 @@ // RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-config suppress-null-return-paths=false -verify %s // RUN: %clang_cc1 -analyze -analyzer-checker=core -verify -DSUPPRESSED=1 %s -#ifdef SUPPRESSED -// expected-no-diagnostics -#endif - namespace rdar12676053 { // Delta-reduced from a preprocessed file. template<class T> @@ -33,4 +29,87 @@ namespace rdar12676053 { protected: RefCount<ParserInputState> inputState; }; -}
\ No newline at end of file +} + + +// This is the standard placement new. +inline void* operator new(__typeof__(sizeof(int)), void* __p) throw() +{ + return __p; +} + +extern bool coin(); + +namespace References { + class Map { + int *&getNewBox(); + int *firstBox; + + public: + int *&getValue(int key) { + if (coin()) { + return firstBox; + } else { + int *&newBox = getNewBox(); + newBox = 0; + return newBox; + } + } + + int *&getValueIndirectly(int key) { + int *&valueBox = getValue(key); + return valueBox; + } + }; + + void testMap(Map &m, int i) { + *m.getValue(i) = 1; +#ifndef SUPPRESSED + // expected-warning@-2 {{Dereference of null pointer}} +#endif + + *m.getValueIndirectly(i) = 1; +#ifndef SUPPRESSED + // expected-warning@-2 {{Dereference of null pointer}} +#endif + + int *&box = m.getValue(i); + extern int *getPointer(); + box = getPointer(); + *box = 1; // no-warning + + int *&box2 = m.getValue(i); + box = 0; + *box = 1; // expected-warning {{Dereference of null pointer}} + } + + class SomeClass { + public: + void doSomething(); + }; + + SomeClass *&getSomeClass() { + if (coin()) { + extern SomeClass *&opaqueClass(); + return opaqueClass(); + } else { + static SomeClass *sharedClass; + sharedClass = 0; + return sharedClass; + } + } + + void testClass() { + getSomeClass()->doSomething(); +#ifndef SUPPRESSED + // expected-warning@-2 {{Called C++ object pointer is null}} +#endif + + // Separate the lvalue-to-rvalue conversion from the subsequent dereference. + SomeClass *object = getSomeClass(); + object->doSomething(); +#ifndef SUPPRESSED + // expected-warning@-2 {{Called C++ object pointer is null}} +#endif + } +} diff --git a/test/Analysis/inlining/path-notes.cpp b/test/Analysis/inlining/path-notes.cpp index 8140e98170..86b2864099 100644 --- a/test/Analysis/inlining/path-notes.cpp +++ b/test/Analysis/inlining/path-notes.cpp @@ -155,6 +155,35 @@ namespace defaulted { // expected-note@-2 {{Calling '~Dereferencer'}} } +namespace ReturnZeroNote { + int getZero() { + return 0; + // expected-note@-1 {{Returning zero}} + } + + const int &getZeroByRef() { + static int zeroVar; + zeroVar = 0; + // expected-note@-1 {{The value 0 is assigned to 'zeroVar'}} + return zeroVar; + // expected-note@-1 {{Returning zero (reference to 'zeroVar')}} + } + + void test() { + int problem = 1 / getZero(); // expected-warning {{Division by zero}} + // expected-note@-1 {{Calling 'getZero'}} + // expected-note@-2 {{Returning from 'getZero'}} + // expected-note@-3 {{Division by zero}} + } + + void testRef() { + int problem = 1 / getZeroByRef(); // expected-warning {{Division by zero}} + // expected-note@-1 {{Calling 'getZeroByRef'}} + // expected-note@-2 {{Returning from 'getZeroByRef'}} + // expected-note@-3 {{Division by zero}} + } +} + // CHECK: <key>diagnostics</key> // CHECK-NEXT: <array> // CHECK-NEXT: <dict> @@ -2522,4 +2551,667 @@ namespace defaulted { // CHECK-NEXT: <key>file</key><integer>0</integer> // CHECK-NEXT: </dict> // CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>path</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>7</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>23</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>29</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>23</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>23</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>31</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>0</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Calling 'getZero'</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Calling 'getZero'</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>159</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>depth</key><integer>1</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Entered call from 'test'</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Entered call from 'test'</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>159</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>159</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>160</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>160</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>160</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>160</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>160</integer> +// CHECK-NEXT: <key>col</key><integer>12</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>1</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Returning zero</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Returning zero</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>23</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>23</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>31</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>1</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Returning from 'getZero'</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Returning from 'getZero'</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>7</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>23</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>29</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>23</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>29</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>19</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>19</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>19</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>19</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>31</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>0</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Division by zero</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Division by zero</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>description</key><string>Division by zero</string> +// CHECK-NEXT: <key>category</key><string>Logic error</string> +// CHECK-NEXT: <key>type</key><string>Division by zero</string> +// CHECK-NEXT: <key>issue_context_kind</key><string>function</string> +// CHECK-NEXT: <key>issue_context</key><string>test</string> +// CHECK-NEXT: <key>issue_hash</key><string>1</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>173</integer> +// CHECK-NEXT: <key>col</key><integer>19</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>path</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>180</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>180</integer> +// CHECK-NEXT: <key>col</key><integer>7</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>180</integer> +// CHECK-NEXT: <key>col</key><integer>23</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>180</integer> +// CHECK-NEXT: <key>col</key><integer>34</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>180</integer> +// CHECK-NEXT: <key>col</key><integer>23</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>180</integer> +// CHECK-NEXT: <key>col</key><integer>23</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>180</integer> +// CHECK-NEXT: <key>col</key><integer>36</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>0</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Calling 'getZeroByRef'</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Calling 'getZeroByRef'</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>164</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>depth</key><integer>1</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Entered call from 'testRef'</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Entered call from 'testRef'</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>164</integer> +// CHECK-NEXT: <key>col</key><integer>3</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>164</integer> +// CHECK-NEXT: <key>col</key><integer>7</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>165</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>165</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>165</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>165</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>166</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>166</integer> +// CHECK-NEXT: <key>col</key><integer>11</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>166</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>166</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>166</integer> +// CHECK-NEXT: <key>col</key><integer>15</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>1</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>The value 0 is assigned to 'zeroVar'</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>The value 0 is assigned to 'zeroVar'</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>control</string> +// CHECK-NEXT: <key>edges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>start</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>166</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>166</integer> +// CHECK-NEXT: <key>col</key><integer>11</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>end</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>168</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>168</integer> +// CHECK-NEXT: <key>col</key><integer>10</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>168</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>168</integer> +// CHECK-NEXT: <key>col</key><integer>5</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>168</integer> +// CHECK-NEXT: <key>col</key><integer>18</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>1</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Returning zero (reference to 'zeroVar')</string> +// CHECK-NEXT: <key>message</key> +// CHECK-NEXT: <string>Returning zero (reference to 'zeroVar')</string> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>kind</key><string>event</string> +// CHECK-NEXT: <key>location</key> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>180</integer> +// CHECK-NEXT: <key>col</key><integer>23</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <key>ranges</key> +// CHECK-NEXT: <array> +// CHECK-NEXT: <array> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>180</integer> +// CHECK-NEXT: <key>col</key><integer>23</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: <dict> +// CHECK-NEXT: <key>line</key><integer>180</integer> +// CHECK-NEXT: <key>col</key><integer>36</integer> +// CHECK-NEXT: <key>file</key><integer>0</integer> +// CHECK-NEXT: </dict> +// CHECK-NEXT: </array> +// CHECK-NEXT: </array> +// CHECK-NEXT: <key>depth</key><integer>1</integer> +// CHECK-NEXT: <key>extended_message</key> +// CHECK-NEXT: <string>Retur |