================
@@ -163,11 +163,16 @@ void Parser::ParseHLSLAnnotations(ParsedAttributes &Attrs,
SourceLocation SlotLoc = Tok.getLocation();
ArgExprs.push_back(ParseIdentifierLoc());
- // Add numeric_constant for fix-it.
- if (SlotStr.size() == 1 && Tok.is(tok::numeric_constant))
+ if (SlotStr.size() == 1) {
+ if (!Tok.is(tok::numeric_constant)) {
+ Diag(Tok.getLocation(), diag::err_expected) << tok::numeric_constant;
+ SkipUntil(tok::r_paren, StopAtSemi); // skip through )
----------------
hekota wrote:
It is for error state recovery. The SkipUntil call tells the parser to move
forward until it finds a closing `)` or ';'. After the code returns the parser
will resume parsing tokens of the next statement.
https://github.com/llvm/llvm-project/pull/135287
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