Parse GNU-style attributes prior to the type-id/new-type-id in a C++
"new" expression. This matches GCC's parser. Test is forthcoming.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129592 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ParseExprCXX.cpp b/lib/Parse/ParseExprCXX.cpp
index c8f6741..acfe83a 100644
--- a/lib/Parse/ParseExprCXX.cpp
+++ b/lib/Parse/ParseExprCXX.cpp
@@ -1707,6 +1707,7 @@
///
/// new-type-id:
/// type-specifier-seq new-declarator[opt]
+/// [GNU] attributes type-specifier-seq new-declarator[opt]
///
/// new-declarator:
/// ptr-operator new-declarator[opt]
@@ -1752,12 +1753,14 @@
// We still need the type.
if (Tok.is(tok::l_paren)) {
TypeIdParens.setBegin(ConsumeParen());
+ MaybeParseGNUAttributes(DeclaratorInfo);
ParseSpecifierQualifierList(DS);
DeclaratorInfo.SetSourceRange(DS.getSourceRange());
ParseDeclarator(DeclaratorInfo);
TypeIdParens.setEnd(MatchRHSPunctuation(tok::r_paren,
TypeIdParens.getBegin()));
} else {
+ MaybeParseGNUAttributes(DeclaratorInfo);
if (ParseCXXTypeSpecifierSeq(DS))
DeclaratorInfo.setInvalidType(true);
else {
@@ -1770,6 +1773,7 @@
} else {
// A new-type-id is a simplified type-id, where essentially the
// direct-declarator is replaced by a direct-new-declarator.
+ MaybeParseGNUAttributes(DeclaratorInfo);
if (ParseCXXTypeSpecifierSeq(DS))
DeclaratorInfo.setInvalidType(true);
else {