diff options
Diffstat (limited to 'lib/Sema/SemaStmt.cpp')
| -rw-r--r-- | lib/Sema/SemaStmt.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Sema/SemaStmt.cpp b/lib/Sema/SemaStmt.cpp index 311496c720..e44aeb7557 100644 --- a/lib/Sema/SemaStmt.cpp +++ b/lib/Sema/SemaStmt.cpp @@ -707,6 +707,12 @@ Sema::ActOnBreakStmt(SourceLocation BreakLoc, Scope *CurScope) { Action::OwningStmtResult Sema::ActOnBlockReturnStmt(SourceLocation ReturnLoc, Expr *RetValExp) { + if (CurBlock->TheDecl->hasAttr<NoReturnAttr>()) { + Diag(ReturnLoc, diag::err_noreturn_block_has_return_expr) + << getCurFunctionOrMethodDecl()->getDeclName(); + return StmtError(); + } + // If this is the first return we've seen in the block, infer the type of // the block from it. if (CurBlock->ReturnType == 0) { |