Remove uses of std::ostream from libAnalysis.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74136 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/GRExprEngine.cpp b/lib/Analysis/GRExprEngine.cpp
index 8266cdc..d3df92d 100644
--- a/lib/Analysis/GRExprEngine.cpp
+++ b/lib/Analysis/GRExprEngine.cpp
@@ -3158,7 +3158,9 @@
static std::string getNodeLabel(const GRExprEngine::NodeTy* N, void*,
bool ShortNames) {
- std::ostringstream Out;
+
+ std::string sbuf;
+ llvm::raw_string_ostream Out(sbuf);
// Program Location.
ProgramPoint Loc = N->getLocation();
@@ -3180,9 +3182,7 @@
SourceLocation SLoc = S->getLocStart();
Out << S->getStmtClassName() << ' ' << (void*) S << ' ';
- llvm::raw_os_ostream OutS(Out);
- S->printPretty(OutS);
- OutS.flush();
+ S->printPretty(Out);
if (SLoc.isFileID()) {
Out << "\\lline="
@@ -3236,10 +3236,7 @@
SourceLocation SLoc = T->getLocStart();
Out << "\\|Terminator: ";
-
- llvm::raw_os_ostream OutS(Out);
- E.getSrc()->printTerminator(OutS);
- OutS.flush();
+ E.getSrc()->printTerminator(Out);
if (SLoc.isFileID()) {
Out << "\\lline="
@@ -3254,14 +3251,11 @@
if (Label) {
if (CaseStmt* C = dyn_cast<CaseStmt>(Label)) {
Out << "\\lcase ";
- llvm::raw_os_ostream OutS(Out);
- C->getLHS()->printPretty(OutS);
- OutS.flush();
+ C->getLHS()->printPretty(Out);
if (Stmt* RHS = C->getRHS()) {
Out << " .. ";
- RHS->printPretty(OutS);
- OutS.flush();
+ RHS->printPretty(Out);
}
Out << ":";