const'ify Sema::ActOnCXXTryBlock by
changing Parameter from MutableArrayRef to
ArrayRef.
No functionality change intended.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@188994 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaStmt.cpp b/lib/Sema/SemaStmt.cpp
index 5434e98..c53b31a 100644
--- a/lib/Sema/SemaStmt.cpp
+++ b/lib/Sema/SemaStmt.cpp
@@ -3057,18 +3057,16 @@
/// ActOnCXXTryBlock - Takes a try compound-statement and a number of
/// handlers and creates a try statement from them.
-StmtResult
-Sema::ActOnCXXTryBlock(SourceLocation TryLoc, Stmt *TryBlock,
- MultiStmtArg RawHandlers) {
+StmtResult Sema::ActOnCXXTryBlock(SourceLocation TryLoc, Stmt *TryBlock,
+ ArrayRef<Stmt *> Handlers) {
// Don't report an error if 'try' is used in system headers.
if (!getLangOpts().CXXExceptions &&
!getSourceManager().isInSystemHeader(TryLoc))
Diag(TryLoc, diag::err_exceptions_disabled) << "try";
- unsigned NumHandlers = RawHandlers.size();
+ const unsigned NumHandlers = Handlers.size();
assert(NumHandlers > 0 &&
"The parser shouldn't call this if there are no handlers.");
- Stmt **Handlers = RawHandlers.data();
SmallVector<TypeWithHandler, 8> TypesWithHandlers;
@@ -3116,8 +3114,7 @@
// Neither of these are explicitly forbidden, but every compiler detects them
// and warns.
- return Owned(CXXTryStmt::Create(Context, TryLoc, TryBlock,
- llvm::makeArrayRef(Handlers, NumHandlers)));
+ return Owned(CXXTryStmt::Create(Context, TryLoc, TryBlock, Handlers));
}
StmtResult