forked from OSchip/llvm-project
Allow passing a list of comma separated checker names to -analyzer-checker, e.g:
-analyzer-checker=cocoa,unix llvm-svn: 126372
This commit is contained in:
Argyrios Kyrtzidis
parent
dd407f423b
commit
c08d89e6c2
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@ -891,8 +891,13 @@ static void ParseAnalyzerArgs(AnalyzerOptions &Opts, ArgList &Args,
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const Arg *A = *it;
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A->claim();
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bool enable = (A->getOption().getID() == OPT_analyzer_checker);
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Opts.CheckersControlList.push_back(std::make_pair(A->getValue(Args),
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enable));
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// We can have a list of comma separated checker names, e.g:
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// '-analyzer-checker=cocoa,unix'
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llvm::StringRef checkerList = A->getValue(Args);
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llvm::SmallVector<llvm::StringRef, 4> checkers;
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checkerList.split(checkers, ",");
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for (unsigned i = 0, e = checkers.size(); i != e; ++i)
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Opts.CheckersControlList.push_back(std::make_pair(checkers[i], enable));
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}
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}
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@ -1,8 +1,8 @@
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// RUN: %clang_cc1 -Wunused-variable -analyze -analyzer-checker=core.experimental.IdempotentOps -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.DeadStores -fblocks -verify -Wno-unreachable-code -analyzer-opt-analyze-nested-blocks %s
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// RUN: %clang_cc1 -Wunused-variable -analyze -analyzer-checker=core.experimental.IdempotentOps -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-store=basic -analyzer-constraints=basic -analyzer-checker=core.DeadStores -fblocks -verify -Wno-unreachable-code -analyzer-opt-analyze-nested-blocks %s
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// RUN: %clang_cc1 -Wunused-variable -analyze -analyzer-checker=core.experimental.IdempotentOps -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-store=basic -analyzer-constraints=range -analyzer-checker=core.DeadStores -fblocks -verify -Wno-unreachable-code -analyzer-opt-analyze-nested-blocks %s
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// RUN: %clang_cc1 -Wunused-variable -analyze -analyzer-checker=core.experimental.IdempotentOps -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-store=region -analyzer-constraints=basic -analyzer-checker=core.DeadStores -fblocks -verify -Wno-unreachable-code -analyzer-opt-analyze-nested-blocks %s
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// RUN: %clang_cc1 -Wunused-variable -analyze -analyzer-checker=core.experimental.IdempotentOps -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-store=region -analyzer-constraints=range -analyzer-checker=core.DeadStores -fblocks -verify -Wno-unreachable-code -analyzer-opt-analyze-nested-blocks %s
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// RUN: %clang_cc1 -Wunused-variable -analyze -analyzer-checker=core.DeadStores,core.experimental.IdempotentOps -analyzer-experimental-internal-checks -analyzer-check-objc-mem -fblocks -verify -Wno-unreachable-code -analyzer-opt-analyze-nested-blocks %s
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// RUN: %clang_cc1 -Wunused-variable -analyze -analyzer-checker=core.DeadStores,core.experimental.IdempotentOps -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-store=basic -analyzer-constraints=basic -fblocks -verify -Wno-unreachable-code -analyzer-opt-analyze-nested-blocks %s
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// RUN: %clang_cc1 -Wunused-variable -analyze -analyzer-checker=core.DeadStores,core.experimental.IdempotentOps -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-store=basic -analyzer-constraints=range -fblocks -verify -Wno-unreachable-code -analyzer-opt-analyze-nested-blocks %s
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// RUN: %clang_cc1 -Wunused-variable -analyze -analyzer-checker=core.DeadStores,core.experimental.IdempotentOps -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-store=region -analyzer-constraints=basic -fblocks -verify -Wno-unreachable-code -analyzer-opt-analyze-nested-blocks %s
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// RUN: %clang_cc1 -Wunused-variable -analyze -analyzer-checker=core.DeadStores,core.experimental.IdempotentOps -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-store=region -analyzer-constraints=range -fblocks -verify -Wno-unreachable-code -analyzer-opt-analyze-nested-blocks %s
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void f1() {
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int k, y; // expected-warning{{unused variable 'k'}} expected-warning{{unused variable 'y'}}
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@ -1,5 +1,5 @@
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// RUN: %clang_cc1 -triple i386-apple-darwin9 -analyze -analyzer-checker=core.experimental.IdempotentOps -analyzer-checker=core.experimental.CastToStruct -analyzer-checker=core.experimental.ReturnPtrRange -analyzer-checker=core.experimental.ReturnPtrRange -analyzer-checker=core.experimental.ArrayBound -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-store=region -verify -fblocks -analyzer-opt-analyze-nested-blocks %s
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// RUN: %clang_cc1 -triple x86_64-apple-darwin9 -DTEST_64 -analyze -analyzer-checker=core.experimental.IdempotentOps -analyzer-checker=core.experimental.CastToStruct -analyzer-checker=core.experimental.ReturnPtrRange -analyzer-checker=core.experimental.ArrayBound -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-store=region -verify -fblocks -analyzer-opt-analyze-nested-blocks %s
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// RUN: %clang_cc1 -triple i386-apple-darwin9 -analyze -analyzer-checker=core.experimental.IdempotentOps,core.experimental.CastToStruct,core.experimental.ReturnPtrRange,core.experimental.ReturnPtrRange,core.experimental.ArrayBound -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-store=region -verify -fblocks -analyzer-opt-analyze-nested-blocks %s
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// RUN: %clang_cc1 -triple x86_64-apple-darwin9 -DTEST_64 -analyze -analyzer-checker=core.experimental.IdempotentOps,core.experimental.CastToStruct,core.experimental.ReturnPtrRange,core.experimental.ArrayBound -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-store=region -verify -fblocks -analyzer-opt-analyze-nested-blocks %s
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typedef long unsigned int size_t;
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void *memcpy(void *, const void *, size_t);
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@ -1,12 +1,12 @@
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// NOTE: Use '-fobjc-gc' to test the analysis being run twice, and multiple reports are not issued.
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// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.experimental.IdempotentOps -analyzer-checker=core.experimental.CastToStruct -analyzer-checker=cocoa.AtSync -analyzer-store=basic -fobjc-gc -analyzer-constraints=basic -verify -fblocks -Wno-unreachable-code %s
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// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.experimental.IdempotentOps -analyzer-checker=core.experimental.CastToStruct -analyzer-checker=cocoa.AtSync -analyzer-store=basic -analyzer-constraints=range -verify -fblocks -Wno-unreachable-code %s
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// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.experimental.IdempotentOps -analyzer-checker=core.experimental.CastToStruct -analyzer-checker=cocoa.AtSync -analyzer-store=region -analyzer-constraints=basic -verify -fblocks -Wno-unreachable-code %s
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// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.experimental.IdempotentOps -analyzer-checker=core.experimental.CastToStruct -analyzer-checker=cocoa.AtSync -analyzer-store=region -analyzer-constraints=range -verify -fblocks -Wno-unreachable-code %s
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.experimental.IdempotentOps -analyzer-checker=core.experimental.CastToStruct -analyzer-checker=cocoa.AtSync -analyzer-store=basic -fobjc-gc -analyzer-constraints=basic -verify -fblocks -Wno-unreachable-code %s
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.experimental.IdempotentOps -analyzer-checker=core.experimental.CastToStruct -analyzer-checker=cocoa.AtSync -analyzer-store=basic -analyzer-constraints=range -verify -fblocks -Wno-unreachable-code %s
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.experimental.IdempotentOps -analyzer-checker=core.experimental.CastToStruct -analyzer-checker=cocoa.AtSync -analyzer-store=region -analyzer-constraints=basic -verify -fblocks -Wno-unreachable-code %s
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.experimental.IdempotentOps -analyzer-checker=core.experimental.CastToStruct -analyzer-checker=cocoa.AtSync -analyzer-store=region -analyzer-constraints=range -verify -fblocks -Wno-unreachable-code %s
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// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.experimental.IdempotentOps,core.experimental.CastToStruct,cocoa.AtSync -analyzer-store=basic -fobjc-gc -analyzer-constraints=basic -verify -fblocks -Wno-unreachable-code %s
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// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.experimental.IdempotentOps,core.experimental.CastToStruct,cocoa.AtSync -analyzer-store=basic -analyzer-constraints=range -verify -fblocks -Wno-unreachable-code %s
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// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.experimental.IdempotentOps,core.experimental.CastToStruct,cocoa.AtSync -analyzer-store=region -analyzer-constraints=basic -verify -fblocks -Wno-unreachable-code %s
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// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.experimental.IdempotentOps,core.experimental.CastToStruct,cocoa.AtSync -analyzer-store=region -analyzer-constraints=range -verify -fblocks -Wno-unreachable-code %s
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.experimental.IdempotentOps,core.experimental.CastToStruct,cocoa.AtSync -analyzer-store=basic -fobjc-gc -analyzer-constraints=basic -verify -fblocks -Wno-unreachable-code %s
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.experimental.IdempotentOps,core.experimental.CastToStruct,cocoa.AtSync -analyzer-store=basic -analyzer-constraints=range -verify -fblocks -Wno-unreachable-code %s
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.experimental.IdempotentOps,core.experimental.CastToStruct,cocoa.AtSync -analyzer-store=region -analyzer-constraints=basic -verify -fblocks -Wno-unreachable-code %s
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-experimental-internal-checks -analyzer-check-objc-mem -analyzer-checker=core.experimental.IdempotentOps,core.experimental.CastToStruct,cocoa.AtSync -analyzer-store=region -analyzer-constraints=range -verify -fblocks -Wno-unreachable-code %s
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#ifndef __clang_analyzer__
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#error __clang__analyzer__ not defined
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@ -1,5 +1,5 @@
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// RUN: %clang_cc1 -analyze -analyzer-checker=core.experimental.FixedAddr -analyzer-checker=core.experimental.PointerArithm -analyzer-checker=core.experimental.PointerSub -analyzer-check-objc-mem -analyzer-store=region -verify -triple x86_64-apple-darwin9 %s
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// RUN: %clang_cc1 -analyze -analyzer-checker=core.experimental.FixedAddr -analyzer-checker=core.experimental.PointerArithm -analyzer-checker=core.experimental.PointerSub -analyzer-check-objc-mem -analyzer-store=region -verify -triple i686-apple-darwin9 %s
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// RUN: %clang_cc1 -analyze -analyzer-checker=core.experimental.FixedAddr,core.experimental.PointerArithm,core.experimental.PointerSub -analyzer-check-objc-mem -analyzer-store=region -verify -triple x86_64-apple-darwin9 %s
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// RUN: %clang_cc1 -analyze -analyzer-checker=core.experimental.FixedAddr,core.experimental.PointerArithm,core.experimental.PointerSub -analyzer-check-objc-mem -analyzer-store=region -verify -triple i686-apple-darwin9 %s
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// Used to trigger warnings for unreachable paths.
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#define WARN do { int a, b; int c = &b-&a; } while (0)
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@ -1,5 +1,5 @@
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=macosx.CFRetainRelease -analyzer-checker=cocoa.ClassRelease -analyzer-check-objc-mem -analyzer-store=basic -fblocks -verify %s
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=macosx.CFRetainRelease -analyzer-checker=cocoa.ClassRelease -analyzer-check-objc-mem -analyzer-store=region -fblocks -verify %s
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=macosx.CFRetainRelease,cocoa.ClassRelease -analyzer-check-objc-mem -analyzer-store=basic -fblocks -verify %s
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=macosx.CFRetainRelease,cocoa.ClassRelease -analyzer-check-objc-mem -analyzer-store=region -fblocks -verify %s
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#if __has_feature(attribute_ns_returns_retained)
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#define NS_RETURNS_RETAINED __attribute__((ns_returns_retained))
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@ -1,7 +1,7 @@
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// RUN: %clang_cc1 -analyze -analyzer-checker=core.experimental.CString -analyzer-checker=core.experimental.UnreachableCode -analyzer-check-objc-mem -analyzer-store=region -verify %s
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// RUN: %clang_cc1 -analyze -DUSE_BUILTINS -analyzer-checker=core.experimental.CString -analyzer-checker=core.experimental.UnreachableCode -analyzer-check-objc-mem -analyzer-store=region -verify %s
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// RUN: %clang_cc1 -analyze -DVARIANT -analyzer-checker=core.experimental.CString -analyzer-checker=core.experimental.UnreachableCode -analyzer-check-objc-mem -analyzer-store=region -verify %s
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// RUN: %clang_cc1 -analyze -DUSE_BUILTINS -DVARIANT -analyzer-checker=core.experimental.CString -analyzer-checker=core.experimental.UnreachableCode -analyzer-check-objc-mem -analyzer-store=region -verify %s
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// RUN: %clang_cc1 -analyze -analyzer-checker=core.experimental.CString,core.experimental.UnreachableCode -analyzer-check-objc-mem -analyzer-store=region -verify %s
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// RUN: %clang_cc1 -analyze -DUSE_BUILTINS -analyzer-checker=core.experimental.CString,core.experimental.UnreachableCode -analyzer-check-objc-mem -analyzer-store=region -verify %s
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// RUN: %clang_cc1 -analyze -DVARIANT -analyzer-checker=core.experimental.CString,core.experimental.UnreachableCode -analyzer-check-objc-mem -analyzer-store=region -verify %s
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// RUN: %clang_cc1 -analyze -DUSE_BUILTINS -DVARIANT -analyzer-checker=core.experimental.CString,core.experimental.UnreachableCode -analyzer-check-objc-mem -analyzer-store=region -verify %s
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//===----------------------------------------------------------------------===
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// Declarations
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@ -1,5 +1,5 @@
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-check-objc-mem -analyzer-checker=unix.API -analyzer-checker=macosx.API %s -analyzer-store=region -fblocks -verify
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-check-objc-mem -analyzer-checker=unix.API -analyzer-checker=macosx.API %s -analyzer-store=basic -fblocks -verify
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-check-objc-mem -analyzer-checker=unix.API,macosx.API %s -analyzer-store=region -fblocks -verify
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-check-objc-mem -analyzer-checker=unix.API,macosx.API %s -analyzer-store=basic -fblocks -verify
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struct _opaque_pthread_once_t {
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long __sig;
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@ -1,4 +1,4 @@
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// RUN: %clang_cc1 -analyze -analyzer-checker=core.experimental.UnreachableCode -analyzer-check-objc-mem -analyzer-checker=core.DeadStores -verify -analyzer-opt-analyze-nested-blocks -Wno-unused-value %s
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// RUN: %clang_cc1 -analyze -analyzer-checker=core.DeadStores,core.experimental.UnreachableCode -analyzer-check-objc-mem -verify -analyzer-opt-analyze-nested-blocks -Wno-unused-value %s
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extern void foo(int a);
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