Report a correct end location for nameless parameters.
Ranges before:
void test(void (*)(int), int, float);
~~~~~~~~~~~~~ ~~~~ ~~~~~~
Ranges after:
void test(void (*)(int), int, float);
~~~~~~~~~~~~~ ~~~ ~~~~~
This does not change the actual location of the ParmVarDecl, it still
points to the location where the name would be. PR17970.
llvm-svn: 200640
diff --git a/clang/lib/AST/Decl.cpp b/clang/lib/AST/Decl.cpp
index aa92805..1a7e8f7 100644
--- a/clang/lib/AST/Decl.cpp
+++ b/clang/lib/AST/Decl.cpp
@@ -1569,7 +1569,9 @@
SourceRange DeclaratorDecl::getSourceRange() const {
SourceLocation RangeEnd = getLocation();
if (TypeSourceInfo *TInfo = getTypeSourceInfo()) {
- if (typeIsPostfix(TInfo->getType()))
+ // If the declaration has no name or the type extends past the name take the
+ // end location of the type.
+ if (!getDeclName() || typeIsPostfix(TInfo->getType()))
RangeEnd = TInfo->getTypeLoc().getSourceRange().getEnd();
}
return SourceRange(getOuterLocStart(), RangeEnd);