Author: Sam McCall Date: 2022-09-26T04:52:19+02:00 New Revision: 30b676ac5f3041a5494b1eb9c9a3322cfc56d480
URL: https://github.com/llvm/llvm-project/commit/30b676ac5f3041a5494b1eb9c9a3322cfc56d480 DIFF: https://github.com/llvm/llvm-project/commit/30b676ac5f3041a5494b1eb9c9a3322cfc56d480.diff LOG: Don't crash when code completing `using enum ^Foo`. Fixes https://github.com/clangd/clangd/issues/1281 Differential Revision: https://reviews.llvm.org/D134243 Added: clang/test/CodeCompletion/using-enum.cpp Modified: clang/lib/Parse/ParseDecl.cpp Removed: ################################################################################ diff --git a/clang/lib/Parse/ParseDecl.cpp b/clang/lib/Parse/ParseDecl.cpp index d6a2a08bf28b7..4d25b22c9cd33 100644 --- a/clang/lib/Parse/ParseDecl.cpp +++ b/clang/lib/Parse/ParseDecl.cpp @@ -4593,6 +4593,7 @@ void Parser::ParseEnumSpecifier(SourceLocation StartLoc, DeclSpec &DS, // Code completion for an enum name. cutOffParsing(); Actions.CodeCompleteTag(getCurScope(), DeclSpec::TST_enum); + DS.SetTypeSpecError(); // Needed by ActOnUsingDeclaration. return; } diff --git a/clang/test/CodeCompletion/using-enum.cpp b/clang/test/CodeCompletion/using-enum.cpp new file mode 100644 index 0000000000000..1619e36c18f61 --- /dev/null +++ b/clang/test/CodeCompletion/using-enum.cpp @@ -0,0 +1,7 @@ +enum class AAA { X, Y, Z }; + +namespace N2 { + using enum AAA; + // RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:4:14 %s | FileCheck -check-prefix=CHECK-CC1 %s + // CHECK-CC1: COMPLETION: AAA +}; _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
