llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang Author: None (llvmbot) <details> <summary>Changes</summary> Backport 922f339c4ef3631f66dc4b8caa4c356103dbf69d Requested by: @<!-- -->hokein --- Full diff: https://github.com/llvm/llvm-project/pull/127215.diff 2 Files Affected: - (modified) clang/lib/Parse/ParseExpr.cpp (+2) - (modified) clang/test/Parser/recovery.cpp (+7) ``````````diff diff --git a/clang/lib/Parse/ParseExpr.cpp b/clang/lib/Parse/ParseExpr.cpp index aa8b3870a188c..0cadede51a9b3 100644 --- a/clang/lib/Parse/ParseExpr.cpp +++ b/clang/lib/Parse/ParseExpr.cpp @@ -2237,6 +2237,8 @@ Parser::ParsePostfixExpressionSuffix(ExprResult LHS) { if (PP.isCodeCompletionReached() && !CalledSignatureHelp) RunSignatureHelp(); LHS = ExprError(); + } else if (!HasError && HasTrailingComma) { + Diag(Tok, diag::err_expected_expression); } else if (LHS.isInvalid()) { for (auto &E : ArgExprs) Actions.CorrectDelayedTyposInExpr(E); diff --git a/clang/test/Parser/recovery.cpp b/clang/test/Parser/recovery.cpp index 4e2811c4cac92..2fce67a52c6b6 100644 --- a/clang/test/Parser/recovery.cpp +++ b/clang/test/Parser/recovery.cpp @@ -215,3 +215,10 @@ struct ::template foo, struct ::template bar; // expected-error 2 {{expected ide struct ::foo struct::; // expected-error {{no struct named 'foo' in the global namespace}} expected-error {{expected identifier}} class :: : {} a; // expected-error {{expected identifier}} expected-error {{expected class name}} } + +namespace GH125225 { +void func(int); +void k() { + func(1, ); // expected-error {{expected expression}} +} +} `````````` </details> https://github.com/llvm/llvm-project/pull/127215 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
