r184776 - [arcmt/driver] For the -ccc-arcmt-* flags, claim them when -fno-objc-arc is passed to avoid the

[Argyrios Kyrtzidis]

Author: akirtzidis
Date: Mon Jun 24 14:01:18 2013
New Revision: 184776

URL: http://llvm.org/viewvc/llvm-project?rev=184776&view=rev
Log:
[arcmt/driver] For the -ccc-arcmt-* flags, claim them when -fno-objc-arc is passed to avoid the
"argument unused during compilation" warning.

rdar://14240566

Modified:
    cfe/trunk/lib/Driver/Tools.cpp
    cfe/trunk/test/ARCMT/driver-migrate.m

Modified: cfe/trunk/lib/Driver/Tools.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=184776&r1=184775&r2=184776&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Mon Jun 24 14:01:18 2013
@@ -2611,6 +2611,10 @@ void Clang::ConstructJob(Compilation &C,
         break;
       }
     }
+  } else {
+    Args.ClaimAllArgs(options::OPT_ccc_arcmt_check);
+    Args.ClaimAllArgs(options::OPT_ccc_arcmt_modify);
+    Args.ClaimAllArgs(options::OPT_ccc_arcmt_migrate);
   }
 
   if (const Arg *A = Args.getLastArg(options::OPT_ccc_objcmt_migrate)) {

Modified: cfe/trunk/test/ARCMT/driver-migrate.m
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/ARCMT/driver-migrate.m?rev=184776&r1=184775&r2=184776&view=diff
==============================================================================
--- cfe/trunk/test/ARCMT/driver-migrate.m (original)
+++ cfe/trunk/test/ARCMT/driver-migrate.m Mon Jun 24 14:01:18 2013
@@ -10,3 +10,6 @@
 
 // LINK-NOT: {{ld(.exe)?"}}
 // LINK: {{touch(.exe)?"}}
+
+// RUN: %clang -### -ccc-arcmt-migrate /foo/bar -fsyntax-only -fno-objc-arc %s 2>&1 | FileCheck -check-prefix=CHECK-NOARC %s
+// CHECK-NOARC-NOT: argument unused during compilation