Author: Timm Baeder Date: 2026-07-13T14:04:08+02:00 New Revision: a4364df185433cd37b793aa4ff64cba1c72dcbda
URL: https://github.com/llvm/llvm-project/commit/a4364df185433cd37b793aa4ff64cba1c72dcbda DIFF: https://github.com/llvm/llvm-project/commit/a4364df185433cd37b793aa4ff64cba1c72dcbda.diff LOG: [clang][bytecode] Handle invalid function in CXXInheritedCtorInitExpr (#209138) Added: Modified: clang/lib/AST/ByteCode/Compiler.cpp clang/test/AST/ByteCode/invalid.cpp Removed: ################################################################################ diff --git a/clang/lib/AST/ByteCode/Compiler.cpp b/clang/lib/AST/ByteCode/Compiler.cpp index 54aa505a7d306..113bf3c964421 100644 --- a/clang/lib/AST/ByteCode/Compiler.cpp +++ b/clang/lib/AST/ByteCode/Compiler.cpp @@ -4140,7 +4140,8 @@ bool Compiler<Emitter>::VisitCXXInheritedCtorInitExpr( assert(!Ctor->isTrivial() && "Trivial CXXInheritedCtorInitExpr, implement. (possible?)"); const Function *F = this->getFunction(Ctor); - assert(F); + if (!F) + return false; assert(!F->hasRVO()); assert(F->hasThisPointer()); diff --git a/clang/test/AST/ByteCode/invalid.cpp b/clang/test/AST/ByteCode/invalid.cpp index 930565181b202..0e6d2d4b508b8 100644 --- a/clang/test/AST/ByteCode/invalid.cpp +++ b/clang/test/AST/ByteCode/invalid.cpp @@ -227,3 +227,17 @@ namespace DefinitionInBody { return 5; } } + +namespace InheritedCtor { + struct S { + constexpr S(int = ; // both-note {{to match this}} \ + // both-error {{expected ';' at end of declaration list}} \ + // both-error {{expected expression}} + }; // both-error {{expected ')'}} + + struct SS : S { + using S::S; + }; + + SS ss{42}; +} _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
