Implemented one of the checks requested in PR 2600:

"Method accepting NSError** argument should have non-void return value to indicate that an error occurred."

Test case written, but the header needs to be delta-debugged reduced.  Will commit shortly.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56297 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 0 deletions

diff --git a/Driver/AnalysisConsumer.cpp b/Driver/AnalysisConsumer.cpp
index e22178b73e..9e321b6fd1 100644
--- a/Driver/AnalysisConsumer.cpp
+++ b/Driver/AnalysisConsumer.cpp
@@ -431,6 +431,11 @@ static void ActionWarnObjCMethSigs(AnalysisManager& mgr) {
                              BR);
 }
 
+static void ActionWarnObjCNSError(AnalysisManager& mgr) {
+  BugReporter BR(mgr);
+  CheckNSError(cast<ObjCImplementationDecl>(mgr.getCodeDecl()), BR);
+}
+
 //===----------------------------------------------------------------------===//
 // AnalysisConsumer creation.
 //===----------------------------------------------------------------------===//