Fixed range of implicit MemberExpr.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167581 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp
index 61dd8bd..9dec1e8 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -1327,9 +1327,12 @@
return MemberLoc;
}
SourceLocation MemberExpr::getLocEnd() const {
+ SourceLocation EndLoc = getMemberNameInfo().getEndLoc();
if (hasExplicitTemplateArgs())
- return getRAngleLoc();
- return getMemberNameInfo().getEndLoc();
+ EndLoc = getRAngleLoc();
+ else if (EndLoc.isInvalid())
+ EndLoc = getBase()->getLocEnd();
+ return EndLoc;
}
void CastExpr::CheckCastConsistency() const {
diff --git a/unittests/AST/SourceLocationTest.cpp b/unittests/AST/SourceLocationTest.cpp
index 7d6e0c3..c1651bc 100644
--- a/unittests/AST/SourceLocationTest.cpp
+++ b/unittests/AST/SourceLocationTest.cpp
@@ -254,5 +254,13 @@
EXPECT_TRUE(Verifier.match("void f() { new int[10]; }", newExpr()));
}
+TEST(MemberExpr, ImplicitMemberRange) {
+ RangeVerifier<MemberExpr> Verifier;
+ Verifier.expectRange(2, 30, 2, 30);
+ EXPECT_TRUE(Verifier.match("struct S { operator int() const; };\n"
+ "int foo(const S& s) { return s; }",
+ memberExpr()));
+}
+
} // end namespace ast_matchers
} // end namespace clang