Really remove FlatStoreManager and BasicStoreManager, this time from the driver. Also remove associated tests. Sorry for the messy commits; this is the result of a botched Git merge.

llvm-svn: 136422
This commit is contained in:
Ted Kremenek 2011-07-28 23:08:16 +00:00
parent 7c7ce00265
commit 73665188fc
61 changed files with 20 additions and 273 deletions

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@ -15,9 +15,7 @@
#define ANALYSIS_STORE(NAME, CMDFLAG, DESC, CREATFN)
#endif
ANALYSIS_STORE(BasicStore, "basic", "Use basic analyzer store", CreateBasicStoreManager)
ANALYSIS_STORE(RegionStore, "region", "Use region-based analyzer store", CreateRegionStoreManager)
ANALYSIS_STORE(FlatStore, "flat", "Use flat analyzer store", CreateFlatStoreManager)
#ifndef ANALYSIS_CONSTRAINTS
#define ANALYSIS_CONSTRAINTS(NAME, CMDFLAG, DESC, CREATFN)

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@ -80,7 +80,7 @@ public:
public:
AnalyzerOptions() {
AnalysisStoreOpt = BasicStoreModel;
AnalysisStoreOpt = RegionStoreModel;
AnalysisConstraintsOpt = RangeConstraintsModel;
AnalysisDiagOpt = PD_HTML;
ShowCheckerHelp = 0;

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@ -68,7 +68,7 @@ static void AnalyzerOptsToArgs(const AnalyzerOptions &Opts,
std::vector<std::string> &Res) {
if (Opts.ShowCheckerHelp)
Res.push_back("-analyzer-checker-help");
if (Opts.AnalysisStoreOpt != BasicStoreModel) {
if (Opts.AnalysisStoreOpt != RegionStoreModel) {
Res.push_back("-analyzer-store");
Res.push_back(getAnalysisStoreName(Opts.AnalysisStoreOpt));
}

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@ -6,7 +6,6 @@ add_clang_library(clangStaticAnalyzerCore
AggExprVisitor.cpp
AnalysisManager.cpp
BasicConstraintManager.cpp
BasicStore.cpp
BasicValueFactory.cpp
BlockCounter.cpp
BugReporter.cpp
@ -20,7 +19,6 @@ add_clang_library(clangStaticAnalyzerCore
Environment.cpp
ExplodedGraph.cpp
ExprEngine.cpp
FlatStore.cpp
GRState.cpp
HTMLDiagnostics.cpp
MemRegion.cpp
@ -29,11 +27,11 @@ add_clang_library(clangStaticAnalyzerCore
PlistDiagnostics.cpp
RangeConstraintManager.cpp
RegionStore.cpp
SValBuilder.cpp
SVals.cpp
SimpleConstraintManager.cpp
SimpleSValBuilder.cpp
Store.cpp
SValBuilder.cpp
SVals.cpp
SymbolManager.cpp
TextPathDiagnostics.cpp
)

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@ -336,3 +336,6 @@ SVal StoreManager::getLValueElement(QualType elementType, NonLoc Offset,
return loc::MemRegionVal(MRMgr.getElementRegion(elementType, NewIdx, ArrayR,
Ctx));
}
StoreManager::BindingsHandler::~BindingsHandler() {}

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@ -1,6 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=basic -verify -fobjc-gc -analyzer-constraints=basic %s -Wno-implicit-function-declaration
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=basic -verify -fobjc-gc -analyzer-constraints=range %s -Wno-implicit-function-declaration
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=basic -verify -fobjc-gc -disable-free %s -Wno-implicit-function-declaration
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=region -analyzer-constraints=basic -verify -fobjc-gc %s -Wno-implicit-function-declaration
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=region -analyzer-constraints=range -verify -fobjc-gc %s -Wno-implicit-function-declaration

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@ -1,5 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.coreFoundation.CFNumber -analyzer-store=basic -analyzer-constraints=basic -verify -triple x86_64-apple-darwin9 %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.coreFoundation.CFNumber -analyzer-store=basic -analyzer-constraints=range -verify -triple x86_64-apple-darwin9 %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.coreFoundation.CFNumber -analyzer-store=region -analyzer-constraints=basic -verify -triple x86_64-apple-darwin9 %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.coreFoundation.CFNumber -analyzer-store=region -analyzer-constraints=range -verify -triple x86_64-apple-darwin9 %s

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@ -1,5 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -verify %s -analyzer-constraints=basic -analyzer-store=basic
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -verify %s -analyzer-constraints=range -analyzer-store=basic
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -verify %s -analyzer-constraints=basic -analyzer-store=region
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -verify %s -analyzer-constraints=range -analyzer-store=region

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@ -1,5 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=basic -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=basic -analyzer-constraints=range -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=region -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=region -analyzer-constraints=range -verify %s

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@ -1,6 +1,4 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.NSError,osx.coreFoundation.CFError -analyzer-store=basic -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.NSError,osx.coreFoundation.CFError -analyzer-store=region -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.NSError,osx.coreFoundation.CFError -analyzer-store=basic -analyzer-constraints=range -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.NSError,osx.coreFoundation.CFError -analyzer-store=region -analyzer-constraints=range -verify %s

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@ -1,5 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -analyzer-constraints=range -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -analyzer-constraints=range -verify %s

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@ -3,11 +3,6 @@
// RUN: %clang_cc1 -DTEST_64 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.AtomicCAS,core.experimental -analyzer-store=region -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -DTEST_64 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.AtomicCAS,core.experimental -analyzer-store=region -analyzer-constraints=range -verify %s
// ==-- FIXME: -analyzer-store=basic fails on this file (false negatives). --==
// NOTWORK: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.AtomicCAS,core.experimental -analyzer-store=basic -analyzer-constraints=range -verify %s &&
// NOTWORK: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.AtomicCAS,core.experimental -analyzer-store=basic -analyzer-constraints=basic -verify %s &&
// NOTWORK: %clang_cc1 -DTEST_64 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.AtomicCAS,core.experimental -analyzer-store=basic -analyzer-constraints=basic -verify %s &&
// NOTWORK: %clang_cc1 -DTEST_64 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.AtomicCAS,core.experimental -analyzer-store=basic -analyzer-constraints=range -verify %s
//===----------------------------------------------------------------------===//
// The following code is reduced using delta-debugging from

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@ -1,5 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-checker=deadcode.DeadStores -analyzer-store=basic -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-checker=deadcode.DeadStores -analyzer-store=basic -analyzer-constraints=range -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-checker=deadcode.DeadStores -analyzer-store=region -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-checker=deadcode.DeadStores -analyzer-store=region -analyzer-constraints=range -verify %s

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@ -1,5 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -analyzer-constraints=range -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -analyzer-constraints=range -verify %s

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@ -1,5 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -analyzer-constraints=basic %s -verify
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -analyzer-constraints=range %s -verify
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -analyzer-constraints=basic %s -verify
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -analyzer-constraints=range %s -verify

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@ -1,6 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-constraints=basic -analyzer-store=basic -fobjc-gc -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-constraints=range -analyzer-store=basic -fobjc-gc -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-constraints=basic -analyzer-store=basic -fobjc-gc -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-constraints=range -analyzer-store=region -fobjc-gc -verify %s
typedef const void * CFTypeRef;

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@ -1,5 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -analyzer-constraints=basic -verify -triple x86_64-apple-darwin9 %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -analyzer-constraints=range -verify -triple x86_64-apple-darwin9 %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -analyzer-constraints=basic -verify -triple x86_64-apple-darwin9 %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -analyzer-constraints=range -verify -triple x86_64-apple-darwin9 %s

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@ -1,5 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental.CastToStruct -analyzer-store=basic -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental.CastToStruct -analyzer-store=basic -analyzer-constraints=range -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental.CastToStruct -analyzer-store=region -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental.CastToStruct -analyzer-store=region -analyzer-constraints=range -verify %s

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -verify %s
// Test function pointer casts. Currently we track function addresses using

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@ -1,5 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -analyzer-constraints=range -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -analyzer-constraints=range -verify %s

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@ -1,5 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -analyzer-constraints=range -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -analyzer-constraints=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -analyzer-constraints=range -verify %s

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@ -1,5 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=basic -analyzer-constraints=basic -verify -Wno-unreachable-code -ffreestanding %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=basic -analyzer-constraints=range -verify -Wno-unreachable-code -ffreestanding %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=region -analyzer-constraints=basic -verify -Wno-unreachable-code -ffreestanding %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=region -analyzer-constraints=range -verify -Wno-unreachable-code -ffreestanding %s

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -verify %s
void foo() {

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@ -1,6 +1,4 @@
// RUN: %clang_cc1 -Wunused-variable -analyze -analyzer-checker=core,deadcode.DeadStores,deadcode.IdempotentOperations -fblocks -verify -Wno-unreachable-code -analyzer-opt-analyze-nested-blocks %s
// RUN: %clang_cc1 -Wunused-variable -analyze -analyzer-checker=core,deadcode.DeadStores,deadcode.IdempotentOperations -analyzer-store=basic -analyzer-constraints=basic -fblocks -verify -Wno-unreachable-code -analyzer-opt-analyze-nested-blocks %s
// RUN: %clang_cc1 -Wunused-variable -analyze -analyzer-checker=core,deadcode.DeadStores,deadcode.IdempotentOperations -analyzer-store=basic -analyzer-constraints=range -fblocks -verify -Wno-unreachable-code -analyzer-opt-analyze-nested-blocks %s
// RUN: %clang_cc1 -Wunused-variable -analyze -analyzer-checker=core,deadcode.DeadStores,deadcode.IdempotentOperations -analyzer-store=region -analyzer-constraints=basic -fblocks -verify -Wno-unreachable-code -analyzer-opt-analyze-nested-blocks %s
// RUN: %clang_cc1 -Wunused-variable -analyze -analyzer-checker=core,deadcode.DeadStores,deadcode.IdempotentOperations -analyzer-store=region -analyzer-constraints=range -fblocks -verify -Wno-unreachable-code -analyzer-opt-analyze-nested-blocks %s

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@ -1,6 +1,4 @@
// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -analyze -analyzer-checker=deadcode.DeadStores -verify -Wno-unreachable-code %s
// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -analyze -analyzer-store=basic -analyzer-constraints=basic -analyzer-checker=deadcode.DeadStores -verify -Wno-unreachable-code %s
// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -analyze -analyzer-store=basic -analyzer-constraints=range -analyzer-checker=deadcode.DeadStores -verify -Wno-unreachable-code %s
// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -analyze -analyzer-store=region -analyzer-constraints=basic -analyzer-checker=deadcode.DeadStores -verify -Wno-unreachable-code %s
// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -analyze -analyzer-store=region -analyzer-constraints=range -analyzer-checker=deadcode.DeadStores -verify -Wno-unreachable-code %s

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=region -verify %s

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -verify %s
//
// Just exercise the analyzer on code that has at one point caused issues

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental %s -analyzer-store=basic -verify
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental %s -analyzer-store=region -verify
unsigned foo();

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -verify %s
void f(void) {

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@ -1,5 +1,3 @@
// RUN: %clang_cc1 -triple x86_64-apple-darwin9 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -analyzer-constraints=basic -verify -fblocks %s
// RUN: %clang_cc1 -triple x86_64-apple-darwin9 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -analyzer-constraints=range -verify -fblocks %s
// RUN: %clang_cc1 -triple x86_64-apple-darwin9 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -analyzer-constraints=basic -verify -fblocks %s
// RUN: %clang_cc1 -triple x86_64-apple-darwin9 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -analyzer-constraints=range -verify -fblocks %s

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@ -1,35 +0,0 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -verify -fblocks %s
//---------------------------------------------------------------------------
// Test case 'checkaccess_union' differs for region store and basic store.
// The basic store doesn't reason about compound literals, so the code
// below won't fire an "uninitialized value" warning.
//---------------------------------------------------------------------------
// PR 2948 (testcase; crash on VisitLValue for union types)
// http://llvm.org/bugs/show_bug.cgi?id=2948
void checkaccess_union() {
int ret = 0, status;
if (((((__extension__ (((union { // no-warning
__typeof (status) __in; int __i;}
)
{
.__in = (status)}
).__i))) & 0xff00) >> 8) == 1)
ret = 1;
}
// BasicStore handles this case incorrectly because it doesn't reason about
// the value pointed to by 'x' and thus creates different symbolic values
// at the declarations of 'a' and 'b' respectively. See the companion test
// in 'misc-ps-region-store.m'.
void test_trivial_symbolic_comparison_pointer_parameter(int *x) {
int a = *x;
int b = *x;
if (a != b) {
int *p = 0;
*p = 0xDEADBEEF; // expected-warning{{null}}
}
}

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -analyzer-constraints=range -verify -fblocks %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -analyzer-constraints=range -verify -fblocks %s
// <rdar://problem/6776949>

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@ -1,10 +1,6 @@
// NOTE: Use '-fobjc-gc' to test the analysis being run twice, and multiple reports are not issued.
// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,deadcode.IdempotentOperations,core.experimental,osx.cocoa.AtSync -analyzer-disable-checker=unix.experimental.Malloc -analyzer-store=basic -fobjc-gc -analyzer-constraints=basic -verify -fblocks -Wno-unreachable-code -Wno-null-dereference %s
// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,deadcode.IdempotentOperations,core.experimental,osx.cocoa.AtSync -analyzer-disable-checker=unix.experimental.Malloc -analyzer-store=basic -analyzer-constraints=range -verify -fblocks -Wno-unreachable-code -Wno-null-dereference %s
// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,deadcode.IdempotentOperations,core.experimental,osx.cocoa.AtSync -analyzer-store=region -analyzer-constraints=basic -verify -fblocks -Wno-unreachable-code -Wno-null-dereference %s
// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,deadcode.IdempotentOperations,core.experimental,osx.cocoa.AtSync -analyzer-store=region -analyzer-constraints=range -verify -fblocks -Wno-unreachable-code -Wno-null-dereference %s
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,deadcode.IdempotentOperations,core.experimental,osx.cocoa.AtSync -analyzer-disable-checker=unix.experimental.Malloc -analyzer-store=basic -fobjc-gc -analyzer-constraints=basic -verify -fblocks -Wno-unreachable-code -Wno-null-dereference %s
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,deadcode.IdempotentOperations,core.experimental,osx.cocoa.AtSync -analyzer-disable-checker=unix.experimental.Malloc -analyzer-store=basic -analyzer-constraints=range -verify -fblocks -Wno-unreachable-code -Wno-null-dereference %s
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,deadcode.IdempotentOperations,core.experimental,osx.cocoa.AtSync -analyzer-store=region -analyzer-constraints=basic -verify -fblocks -Wno-unreachable-code -Wno-null-dereference %s
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,deadcode.IdempotentOperations,core.experimental,osx.cocoa.AtSync -analyzer-store=region -analyzer-constraints=range -verify -fblocks -Wno-unreachable-code -Wno-null-dereference %s
@ -553,7 +549,6 @@ int test_array_compound(int *q, int *r, int *z) {
return j;
}
// This test case previously crashed with -analyzer-store=basic because the
// symbolic value stored in 'x' wouldn't be implicitly casted to a signed value
// during the comparison.
int rdar_7124210(unsigned int x) {

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@ -1,8 +1,5 @@
// RUN: %clang_cc1 -triple i386-apple-darwin8 -analyze -analyzer-checker=core,core.experimental -analyzer-constraints=basic -analyzer-store=basic %s 2>&1 | FileCheck -check-prefix=darwin8 %s
// RUN: %clang_cc1 -triple i386-apple-darwin8 -analyze -analyzer-checker=core,core.experimental -analyzer-constraints=basic -analyzer-store=region %s 2>&1 | FileCheck -check-prefix=darwin8 %s
// RUN: %clang_cc1 -triple i386-apple-darwin9 -analyze -analyzer-checker=core,core.experimental -analyzer-constraints=basic -analyzer-store=basic %s 2>&1 | FileCheck -check-prefix=darwin9 %s
// RUN: %clang_cc1 -triple i386-apple-darwin9 -analyze -analyzer-checker=core,core.experimental -analyzer-constraints=basic -analyzer-store=region %s 2>&1 | FileCheck -check-prefix=darwin9 %s
// RUN: %clang_cc1 -triple thumbv6-apple-darwin4.0.0-iphoneos -analyze -analyzer-checker=core,core.experimental -analyzer-constraints=basic -analyzer-store=basic %s 2>&1 | FileCheck -check-prefix=darwin9 %s
// RUN: %clang_cc1 -triple thumbv6-apple-darwin4.0.0-iphoneos -analyze -analyzer-checker=core,core.experimental -analyzer-constraints=basic -analyzer-store=region %s 2>&1 | FileCheck -check-prefix=darwin9 %s
@interface MyClass {}

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -verify %s
// This is a test case for the issue reported in PR 2819:

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental,unix.experimental,security.experimental.ArrayBound -analyzer-store=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental,unix.experimental,security.experimental.ArrayBound -analyzer-store=region -verify %s
//===----------------------------------------------------------------------===//

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@ -1,5 +1,3 @@
// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,deadcode,core.experimental -std=gnu99 -verify %s -analyzer-constraints=basic -analyzer-store=basic -Wreturn-type
// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,deadcode,core.experimental -std=gnu99 -verify %s -analyzer-constraints=range -analyzer-store=basic -Wreturn-type
// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,deadcode,core.experimental -std=gnu99 -analyzer-store=region -analyzer-constraints=range -analyzer-no-purge-dead -verify %s -Wreturn-type
// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,deadcode,core.experimental -std=gnu99 -analyzer-store=region -analyzer-constraints=range -verify %s -Wreturn-type

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -Werror %s -analyzer-store=basic -verify
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -Werror %s -analyzer-store=region -verify
// This test case illustrates that using '-analyze' overrides the effect of

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -triple i386-apple-darwin9 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -verify %s
// RUN: %clang_cc1 -triple i386-apple-darwin9 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -verify %s
// This test case was crashing due to how CFRefCount.cpp resolved the

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -pedantic -analyzer-store=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -pedantic -analyzer-store=region -verify %s
// BEGIN delta-debugging reduced header stuff

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -triple x86_64-apple-darwin9 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -verify %s
// RUN: %clang_cc1 -triple x86_64-apple-darwin9 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -verify %s
// PR 4164: http://llvm.org/bugs/show_bug.cgi?id=4164

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental %s -analyzer-store=basic -verify
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental %s -analyzer-store=region -verify
typedef int bar_return_t;

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@ -1,20 +0,0 @@
// RUN: %clang_cc1 -verify -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic %s
struct tea_cheese { unsigned magic; };
typedef struct tea_cheese kernel_tea_cheese_t;
extern kernel_tea_cheese_t _wonky_gesticulate_cheese;
// This test case exercises the ElementRegion::getRValueType() logic.
// All it tests is that it does not crash or do anything weird.
// The out-of-bounds-access on line 19 is caught using the region store variant.
void foo( void )
{
kernel_tea_cheese_t *wonky = &_wonky_gesticulate_cheese;
struct load_wine *cmd = (void*) &wonky[1];
cmd = cmd;
char *p = (void*) &wonky[1];
*p = 1;
kernel_tea_cheese_t *q = &wonky[1];
kernel_tea_cheese_t r = *q; // no-warning
}

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-constraints=basic -analyzer-store=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-constraints=basic -analyzer-store=region -verify %s
//
// This test case mainly checks that the retain/release checker doesn't crash

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@ -1,22 +0,0 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -verify %s
typedef const void * CFTypeRef;
typedef double CFTimeInterval;
typedef CFTimeInterval CFAbsoluteTime;
typedef const struct __CFAllocator * CFAllocatorRef;
typedef const struct __CFDate * CFDateRef;
extern CFDateRef CFDateCreate(CFAllocatorRef allocator, CFAbsoluteTime at);
CFAbsoluteTime CFAbsoluteTimeGetCurrent(void);
void f(void) {
CFAbsoluteTime t = CFAbsoluteTimeGetCurrent();
CFTypeRef vals[] = { CFDateCreate(0, t) }; // no-warning
}
CFTypeRef global;
void g(void) {
CFAbsoluteTime t = CFAbsoluteTimeGetCurrent();
global = CFDateCreate(0, t); // no-warning
}

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-constraints=basic -analyzer-store=basic %s -verify
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-constraints=basic -analyzer-store=region %s -verify
typedef struct Foo { int x; } Bar;

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@ -1,5 +1,4 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -triple i386-apple-darwin10 -analyzer-store=region %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -triple i386-apple-darwin10 -analyzer-store=basic %s
// Note that the target triple is important for this test case. It specifies that we use the
// fragile Objective-C ABI.

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -verify %s
typedef const struct __CFString * CFStringRef;

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,core.experimental -analyzer-store=region -verify %s
//
// This test case simply should not crash. It evaluates the logic of not

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@ -1,104 +0,0 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=basic -verify %s
//===----------------------------------------------------------------------===//
// The following code is reduced using delta-debugging from
// Foundation.h (Mac OS X).
//
// It includes the basic definitions for the test cases below.
// Not including Foundation.h directly makes this test case both svelte and
// portable to non-Mac platforms.
//===----------------------------------------------------------------------===//
typedef unsigned int __darwin_natural_t;
typedef unsigned long UInt32;
typedef signed long CFIndex;
typedef const void * CFTypeRef;
typedef const struct __CFString * CFStringRef;
typedef const struct __CFAllocator * CFAllocatorRef;
extern const CFAllocatorRef kCFAllocatorDefault;
extern CFTypeRef CFRetain(CFTypeRef cf);
extern void CFRelease(CFTypeRef cf);
typedef struct {
}
CFArrayCallBacks;
extern const CFArrayCallBacks kCFTypeArrayCallBacks;
typedef const struct __CFArray * CFArrayRef;
typedef struct __CFArray * CFMutableArrayRef;
extern CFMutableArrayRef CFArrayCreateMutable(CFAllocatorRef allocator, CFIndex capacity, const CFArrayCallBacks *callBacks);
extern const void *CFArrayGetValueAtIndex(CFArrayRef theArray, CFIndex idx);
typedef const struct __CFDictionary * CFDictionaryRef;
typedef UInt32 CFStringEncoding;
enum {
kCFStringEncodingMacRoman = 0, kCFStringEncodingWindowsLatin1 = 0x0500, kCFStringEncodingISOLatin1 = 0x0201, kCFStringEncodingNextStepLatin = 0x0B01, kCFStringEncodingASCII = 0x0600, kCFStringEncodingUnicode = 0x0100, kCFStringEncodingUTF8 = 0x08000100, kCFStringEncodingNonLossyASCII = 0x0BFF , kCFStringEncodingUTF16 = 0x0100, kCFStringEncodingUTF16BE = 0x10000100, kCFStringEncodingUTF16LE = 0x14000100, kCFStringEncodingUTF32 = 0x0c000100, kCFStringEncodingUTF32BE = 0x18000100, kCFStringEncodingUTF32LE = 0x1c000100 };
extern CFStringRef CFStringCreateWithCString(CFAllocatorRef alloc, const char *cStr, CFStringEncoding encoding);
typedef double CFTimeInterval;
typedef CFTimeInterval CFAbsoluteTime;
typedef const struct __CFDate * CFDateRef;
extern CFDateRef CFDateCreate(CFAllocatorRef allocator, CFAbsoluteTime at);
extern CFAbsoluteTime CFDateGetAbsoluteTime(CFDateRef theDate);
typedef __darwin_natural_t natural_t;
typedef natural_t mach_port_name_t;
typedef mach_port_name_t mach_port_t;
typedef signed char BOOL;
typedef struct _NSZone NSZone;
@class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator;
@protocol NSObject - (BOOL)isEqual:(id)object;
- (id)retain;
- (oneway void)release;
@end @protocol NSCopying - (id)copyWithZone:(NSZone *)zone;
@end @protocol NSCoding - (void)encodeWithCoder:(NSCoder *)aCoder;
@end @interface NSObject <NSObject> {
}
@end typedef float CGFloat;
typedef double NSTimeInterval;
@interface NSDate : NSObject <NSCopying, NSCoding> - (NSTimeInterval)timeIntervalSinceReferenceDate;
@end enum {
NSObjCNoType = 0, NSObjCVoidType = 'v', NSObjCCharType = 'c', NSObjCShortType = 's', NSObjCLongType = 'l', NSObjCLonglongType = 'q', NSObjCFloatType = 'f', NSObjCDoubleType = 'd', NSObjCBoolType = 'B', NSObjCSelectorType = ':', NSObjCObjectType = '@', NSObjCStructType = '{', NSObjCPointerType = '^', NSObjCStringType = '*', NSObjCArrayType = '[', NSObjCUnionType = '(', NSObjCBitfield = 'b' }
__attribute__((deprecated));
typedef int kern_return_t;
typedef kern_return_t mach_error_t;
typedef mach_port_t io_object_t;
typedef io_object_t io_service_t;
typedef struct __DASession * DASessionRef;
extern DASessionRef DASessionCreate( CFAllocatorRef allocator );
typedef struct __DADisk * DADiskRef;
extern DADiskRef DADiskCreateFromBSDName( CFAllocatorRef allocator, DASessionRef session, const char * name );
extern DADiskRef DADiskCreateFromIOMedia( CFAllocatorRef allocator, DASessionRef session, io_service_t media );
extern CFDictionaryRef DADiskCopyDescription( DADiskRef disk );
extern DADiskRef DADiskCopyWholeDisk( DADiskRef disk );
@interface NSAppleEventManager : NSObject {
}
@end enum {
kDAReturnSuccess = 0, kDAReturnError = (((0x3eU)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x01, kDAReturnBusy = (((0x3eU)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x02, kDAReturnBadArgument = (((0x3eU)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x03, kDAReturnExclusiveAccess = (((0x3eU)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x04, kDAReturnNoResources = (((0x3eU)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x05, kDAReturnNotFound = (((0x3eU)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x06, kDAReturnNotMounted = (((0x3eU)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x07, kDAReturnNotPermitted = (((0x3eU)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x08, kDAReturnNotPrivileged = (((0x3eU)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x09, kDAReturnNotReady = (((0x3eU)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x0A, kDAReturnNotWritable = (((0x3eU)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x0B, kDAReturnUnsupported = (((0x3eU)&0x3f)<<26) | (((0x368)&0xfff)<<14) | 0x0C };
typedef mach_error_t DAReturn;
typedef const struct __DADissenter * DADissenterRef;
extern DADissenterRef DADissenterCreate( CFAllocatorRef allocator, DAReturn status, CFStringRef string );
//===----------------------------------------------------------------------===//
// Test cases.
//===----------------------------------------------------------------------===//
// Test to see if we supresss an error when we store the pointer
// to a struct. This is because the value "escapes" the basic reasoning
// of basic store.
struct foo {
NSDate* f;
};
CFAbsoluteTime CFAbsoluteTimeGetCurrent(void);
CFAbsoluteTime f4() {
struct foo x;
CFAbsoluteTime t = CFAbsoluteTimeGetCurrent();
CFDateRef date = CFDateCreate(0, t);
[((NSDate*) date) retain];
CFRelease(date);
CFDateGetAbsoluteTime(date); // no-warning
x.f = (NSDate*) date;
[((NSDate*) date) release];
t = CFDateGetAbsoluteTime(date); // no-warning
return t;
}

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.NSAutoreleasePool -analyzer-store=basic -verify -fobjc-gc-only -fblocks %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.NSAutoreleasePool -analyzer-store=region -fobjc-gc-only -fblocks -verify %s
//===----------------------------------------------------------------------===//

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.coreFoundation.CFRetainRelease,osx.cocoa.ClassRelease -analyzer-store=basic -analyzer-output=text -fobjc-gc-only -verify %s
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.coreFoundation.CFRetainRelease,osx.cocoa.ClassRelease -analyzer-store=region -analyzer-output=text -fobjc-gc-only -verify %s
/***

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.coreFoundation.CFRetainRelease,osx.cocoa.ClassRelease -analyzer-store=basic -analyzer-output=text -verify %s
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.coreFoundation.CFRetainRelease,osx.cocoa.ClassRelease -analyzer-store=region -analyzer-output=text -verify %s
/***

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@ -1,6 +1,4 @@
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.coreFoundation.CFRetainRelease,osx.cocoa.ClassRelease -analyzer-store=basic -fblocks -verify %s
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.coreFoundation.CFRetainRelease,osx.cocoa.ClassRelease -analyzer-store=region -fblocks -verify %s
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.coreFoundation.CFRetainRelease,osx.cocoa.ClassRelease -analyzer-store=basic -fblocks -verify -x objective-c++ %s
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.coreFoundation.CFRetainRelease,osx.cocoa.ClassRelease -analyzer-store=region -fblocks -verify -x objective-c++ %s
#if __has_feature(attribute_ns_returns_retained)
@ -1554,3 +1552,16 @@ CFArrayRef camel_copymachine() {
return [F18 alloc];
}
@end
// Radar 6582778.
void rdar6582778(void) {
CFAbsoluteTime t = CFAbsoluteTimeGetCurrent();
CFTypeRef vals[] = { CFDateCreate(0, t) }; // expected-warning {{leak}}
}
CFTypeRef global;
void rdar6582778_2(void) {
CFAbsoluteTime t = CFAbsoluteTimeGetCurrent();
global = CFDateCreate(0, t); // no-warning
}

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=basic -fblocks -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=region -fblocks -verify %s
int* f1() {

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=region -verify %s
//===----------------------------------------------------------------------===//

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core -verify -analyzer-store=basic %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core -verify -analyzer-store=region %s
// Delta-Debugging reduced preamble.

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=region -verify %s
struct FPRec {

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=basic -verify %s
// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=region -verify %s
typedef unsigned int NSUInteger;

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@ -1,5 +1,4 @@
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=unix.API,osx.API %s -analyzer-store=region -fblocks -verify
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=unix.API,osx.API %s -analyzer-store=basic -fblocks -verify
struct _opaque_pthread_once_t {
long __sig;

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@ -1,4 +1,3 @@
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.VariadicMethodTypes -analyzer-store=basic -fblocks -verify %s
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.VariadicMethodTypes -analyzer-store=region -fblocks -verify %s
//===----------------------------------------------------------------------===//