diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Sema/SemaCodeComplete.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaCodeComplete.cpp b/clang/lib/Sema/SemaCodeComplete.cpp index 9b71a3f0876..ea4a33d3f57 100644 --- a/clang/lib/Sema/SemaCodeComplete.cpp +++ b/clang/lib/Sema/SemaCodeComplete.cpp @@ -2288,6 +2288,15 @@ static std::string FormatFunctionParameter(const PrintingPolicy &Policy, FunctionProtoTypeLoc BlockProto; findTypeLocationForBlockDecl(Param->getTypeSourceInfo(), Block, BlockProto, SuppressBlock); + // Try to retrieve the block type information from the property if this is a + // parameter in a setter. + if (!Block && ObjCMethodParam && + cast<ObjCMethodDecl>(Param->getDeclContext())->isPropertyAccessor()) { + if (const auto *PD = cast<ObjCMethodDecl>(Param->getDeclContext()) + ->findPropertyDecl(/*CheckOverrides=*/false)) + findTypeLocationForBlockDecl(PD->getTypeSourceInfo(), Block, BlockProto, + SuppressBlock); + } if (!Block) { // We were unable to find a FunctionProtoTypeLoc with parameter names |
