diff options
Diffstat (limited to 'clang/lib/Sema/SemaExceptionSpec.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaExceptionSpec.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaExceptionSpec.cpp b/clang/lib/Sema/SemaExceptionSpec.cpp index a5a57c38bb48..9b7ff5ff8251 100644 --- a/clang/lib/Sema/SemaExceptionSpec.cpp +++ b/clang/lib/Sema/SemaExceptionSpec.cpp @@ -172,6 +172,12 @@ bool Sema::CheckSpecifiedExceptionType(QualType &T, SourceRange Range) { RequireCompleteType(Range.getBegin(), PointeeT, DiagID, Kind, Range)) return ReturnValueOnError; + // WebAssembly reference types can't be used in exception specifications. + if (PointeeT.isWebAssemblyReferenceType()) { + Diag(Range.getBegin(), diag::err_wasm_reftype_exception_spec); + return true; + } + // The MSVC compatibility mode doesn't extend to sizeless types, // so diagnose them separately. if (PointeeT->isSizelessType() && Kind != 1) { |