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-rw-r--r--clang/lib/Analysis/CFG.cpp29
1 files changed, 28 insertions, 1 deletions
diff --git a/clang/lib/Analysis/CFG.cpp b/clang/lib/Analysis/CFG.cpp
index 527d0eb870e..1ae4e207cd9 100644
--- a/clang/lib/Analysis/CFG.cpp
+++ b/clang/lib/Analysis/CFG.cpp
@@ -260,6 +260,9 @@ private:
CFGBlock *VisitCXXCatchStmt(CXXCatchStmt *S);
CFGBlock *VisitCXXThrowExpr(CXXThrowExpr *T);
CFGBlock *VisitCXXTryStmt(CXXTryStmt *S);
+ CFGBlock *VisitCXXConstructExpr(CXXConstructExpr *C, AddStmtChoice asc);
+ CFGBlock *VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *C,
+ AddStmtChoice asc);
CFGBlock *VisitCXXMemberCallExpr(CXXMemberCallExpr *C, AddStmtChoice asc);
CFGBlock *VisitCallExpr(CallExpr *C, AddStmtChoice asc);
CFGBlock *VisitCaseStmt(CaseStmt *C);
@@ -761,6 +764,12 @@ tryAgain:
return Visit(cast<CXXExprWithTemporaries>(S)->getSubExpr(), asc);
}
+ case Stmt::CXXConstructExprClass:
+ return VisitCXXConstructExpr(cast<CXXConstructExpr>(S), asc);
+
+ case Stmt::CXXTemporaryObjectExprClass:
+ return VisitCXXTemporaryObjectExpr(cast<CXXTemporaryObjectExpr>(S), asc);
+
case Stmt::CXXMemberCallExprClass:
return VisitCXXMemberCallExpr(cast<CXXMemberCallExpr>(S), asc);
@@ -2282,6 +2291,24 @@ CFGBlock* CFGBuilder::VisitCXXCatchStmt(CXXCatchStmt* CS) {
return CatchBlock;
}
+CFGBlock *CFGBuilder::VisitCXXConstructExpr(CXXConstructExpr *C,
+ AddStmtChoice asc) {
+ AddStmtChoice::Kind K = asc.asLValue() ? AddStmtChoice::AlwaysAddAsLValue
+ : AddStmtChoice::AlwaysAdd;
+ autoCreateBlock();
+ AppendStmt(Block, C, AddStmtChoice(K));
+ return VisitChildren(C);
+}
+
+CFGBlock *CFGBuilder::VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *C,
+ AddStmtChoice asc) {
+ AddStmtChoice::Kind K = asc.asLValue() ? AddStmtChoice::AlwaysAddAsLValue
+ : AddStmtChoice::AlwaysAdd;
+ autoCreateBlock();
+ AppendStmt(Block, C, AddStmtChoice(K));
+ return VisitChildren(C);
+}
+
CFGBlock *CFGBuilder::VisitCXXMemberCallExpr(CXXMemberCallExpr *C,
AddStmtChoice asc) {
AddStmtChoice::Kind K = asc.asLValue() ? AddStmtChoice::AlwaysAddAsLValue
@@ -2751,7 +2778,7 @@ static void print_elem(llvm::raw_ostream &OS, StmtPrinterHelper* Helper,
OS << ".~" << T->getAsCXXRecordDecl()->getName() << "()";
OS << " (Member object destructor)\n";
}
- }
+}
static void print_block(llvm::raw_ostream& OS, const CFG* cfg,
const CFGBlock& B,
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