MacOSKeychainAPIChecker: Use llvm::SmallString instead of std::string (as per code review for r137523).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137633 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp b/lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp
index 1663252..497202b 100644
--- a/lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp
@@ -234,8 +234,8 @@
if (!N)
return;
initBugType();
- std::string sbuf;
- llvm::raw_string_ostream os(sbuf);
+ llvm::SmallString<128> sbuf;
+ llvm::raw_svector_ostream os(sbuf);
unsigned int DIdx = FunctionsToTrack[AS->AllocatorIdx].DeallocatorIdx;
os << "Allocated data should be released before another call to "
<< "the allocator: missing a call to '"
@@ -272,7 +272,7 @@
if (!ArgSM && !RegionArgIsBad)
return;
- // If trying to free data which has not been allocated yet, report as bug.
+ // If trying to free data which has not been allocated yet, report as a bug.
const AllocationState *AS = State->get<AllocatedData>(ArgSM);
if (!AS || RegionArgIsBad) {
// It is possible that this is a false positive - the argument might
@@ -299,8 +299,8 @@
return;
initBugType();
- std::string sbuf;
- llvm::raw_string_ostream os(sbuf);
+ llvm::SmallString<80> sbuf;
+ llvm::raw_svector_ostream os(sbuf);
os << "Allocator doesn't match the deallocator: '"
<< FunctionsToTrack[PDeallocIdx].Name << "' should be used.";
RangedBugReport *Report = new RangedBugReport(*BT, os.str(), N);
@@ -402,8 +402,8 @@
ExplodedNode *N) const {
const ADFunctionInfo &FI = FunctionsToTrack[AS.AllocatorIdx];
initBugType();
- std::string sbuf;
- llvm::raw_string_ostream os(sbuf);
+ llvm::SmallString<70> sbuf;
+ llvm::raw_svector_ostream os(sbuf);
os << "Allocated data is not released: missing a call to '"
<< FunctionsToTrack[FI.DeallocatorIdx].Name << "'.";
RangedBugReport *Report = new RangedBugReport(*BT, os.str(), N);
