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Tidy up help text in Checkers.td, and rename StackAddrLeakChecker to StackAddrEscapeChecker. 

llvm-svn: 126522
This commit is contained in:
Ted Kremenek 2011-02-25 22:00:43 +00:00
parent 27fdf0feda
commit 5eb4b60734
3 changed files with 19 additions and 19 deletions
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4
clang/lib/StaticAnalyzer/Checkers/CMakeLists.txt
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@ -27,8 +27,8 @@ add_clang_library(clangStaticAnalyzerCheckers
DebugCheckers.cpp
DereferenceChecker.cpp
DivZeroChecker.cpp
ExprEngine.cpp
ExperimentalChecks.cpp
ExprEngine.cpp
FixedAddressChecker.cpp
IdempotentOperationChecker.cpp
LLVMConventionsChecker.cpp
@ -46,7 +46,7 @@ add_clang_library(clangStaticAnalyzerCheckers
PthreadLockChecker.cpp
ReturnPointerRangeChecker.cpp
ReturnUndefChecker.cpp
StackAddrLeakChecker.cpp
StackAddrEscapeChecker.cpp
StreamChecker.cpp
UndefBranchChecker.cpp
UndefCapturedBlockVarChecker.cpp

18
clang/lib/StaticAnalyzer/Checkers/Checkers.td
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@ -59,8 +59,8 @@ def ClassReleaseChecker : Checker<"ClassRelease">,
HelpText<"Check for sending 'retain', 'release', or 'autorelease' directly to a Class">,
DescFile<"BasicObjCFoundationChecks.cpp">;
def NSAutoreleasePoolChecker : Checker<"NSAutoreleasePool">,
HelpText<"Warn for subpar uses of NSAutoreleasePool">,
def NSAutoreleasePoolChecker : Checker<"NSAutoReleasePool">,
HelpText<"Warn for subpar uses of NSAutoReleasePool">,
DescFile<"NSAutoreleasePoolChecker.cpp">;
def ObjCMethSigsChecker : Checker<"MethodSigs">,
@ -71,16 +71,16 @@ def ObjCUnusedIvarsChecker : Checker<"UnusedIvars">,
HelpText<"Warn about private ivars that are never used">,
DescFile<"ObjCUnusedIVarsChecker.cpp">;
}
} // end "cocoa"
def StackAddrLeakChecker : Checker<"StackAddrLeak">,
def StackAddrEscapeChecker : Checker<"StackAddrEscape">,
InPackage<Core>,
HelpText<"Check that addresses to stack memory are not leaked outside the function">,
DescFile<"StackAddrLeakChecker.cpp">;
HelpText<"Check that addresses to stack memory do not escape the function">,
DescFile<"StackAddrEscapeChecker.cpp">;
def DeadStoresChecker : Checker<"DeadStores">,
InPackage<Core>,
HelpText<"Check for stores to dead variables">,
HelpText<"Check for values stored to a variables that are never read afterwards">,
DescFile<"DeadStoresChecker.cpp">;
def UnixAPIChecker : Checker<"API">,
@ -90,12 +90,12 @@ def UnixAPIChecker : Checker<"API">,
def MacOSXAPIChecker : Checker<"API">,
InPackage<MacOSX>,
HelpText<"Check calls to various MacOSXAPIChecker">,
HelpText<"Check for proper uses of various Mac OS X APIs">,
DescFile<"MacOSXAPIChecker.cpp">;
def CFNumberCreateChecker : Checker<"CFNumber">,
InPackage<MacOSX>,
HelpText<"Check for CFNumberCreate">,
HelpText<"Check for proper uses of CFNumberCreate">,
DescFile<"BasicObjCFoundationChecks.cpp">;
def CFRetainReleaseChecker : Checker<"CFRetainRelease">,

16
clang/lib/StaticAnalyzer/Checkers/StackAddrLeakChecker.cpp → clang/lib/StaticAnalyzer/Checkers/StackAddrEscapeChecker.cpp
View File

@ -1,4 +1,4 @@
//=== StackAddrLeakChecker.cpp ------------------------------------*- C++ -*--//
//=== StackAddrEscapeChecker.cpp ----------------------------------*- C++ -*--//
//
// The LLVM Compiler Infrastructure
//
@ -24,7 +24,7 @@ using namespace clang;
using namespace ento;
namespace {
class StackAddrLeakChecker : public CheckerV2< check::PreStmt<ReturnStmt>,
class StackAddrEscapeChecker : public CheckerV2< check::PreStmt<ReturnStmt>,
check::EndPath > {
mutable llvm::OwningPtr<BuiltinBug> BT_stackleak;
mutable llvm::OwningPtr<BuiltinBug> BT_returnstack;
@ -40,7 +40,7 @@ private:
};
}
SourceRange StackAddrLeakChecker::GenName(llvm::raw_ostream &os,
SourceRange StackAddrEscapeChecker::GenName(llvm::raw_ostream &os,
const MemRegion *R,
SourceManager &SM) {
// Get the base region, stripping away fields and elements.
@ -83,7 +83,7 @@ SourceRange StackAddrLeakChecker::GenName(llvm::raw_ostream &os,
return range;
}
void StackAddrLeakChecker::EmitStackError(CheckerContext &C, const MemRegion *R,
void StackAddrEscapeChecker::EmitStackError(CheckerContext &C, const MemRegion *R,
const Expr *RetE) const {
ExplodedNode *N = C.generateSink();
@ -107,7 +107,7 @@ void StackAddrLeakChecker::EmitStackError(CheckerContext &C, const MemRegion *R,
C.EmitReport(report);
}
void StackAddrLeakChecker::checkPreStmt(const ReturnStmt *RS,
void StackAddrEscapeChecker::checkPreStmt(const ReturnStmt *RS,
CheckerContext &C) const {
const Expr *RetE = RS->getRetValue();
@ -126,7 +126,7 @@ void StackAddrLeakChecker::checkPreStmt(const ReturnStmt *RS,
}
}
void StackAddrLeakChecker::checkEndPath(EndOfFunctionNodeBuilder &B,
void StackAddrEscapeChecker::checkEndPath(EndOfFunctionNodeBuilder &B,
ExprEngine &Eng) const {
const GRState *state = B.getState();
@ -200,6 +200,6 @@ void StackAddrLeakChecker::checkEndPath(EndOfFunctionNodeBuilder &B,
}
}
void ento::registerStackAddrLeakChecker(CheckerManager &mgr) {
mgr.registerChecker<StackAddrLeakChecker>();
void ento::registerStackAddrEscapeChecker(CheckerManager &mgr) {
mgr.registerChecker<StackAddrEscapeChecker>();
}