diff options
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 4 | ||||
| -rw-r--r-- | clang/test/Driver/arclite-link.c | 4 |
2 files changed, 7 insertions, 1 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index a0963824000..fcd61b7e0b6 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -174,8 +174,10 @@ static bool isObjCAutoRefCount(const ArgList &Args) { /// \brief Determine whether we are linking the ObjC runtime. static bool isObjCRuntimeLinked(const ArgList &Args) { - if (isObjCAutoRefCount(Args)) + if (isObjCAutoRefCount(Args)) { + Args.ClaimAllArgs(options::OPT_fobjc_link_runtime); return true; + } return Args.hasArg(options::OPT_fobjc_link_runtime); } diff --git a/clang/test/Driver/arclite-link.c b/clang/test/Driver/arclite-link.c index 735555f9170..3471bf6516a 100644 --- a/clang/test/Driver/arclite-link.c +++ b/clang/test/Driver/arclite-link.c @@ -11,3 +11,7 @@ // CHECK-ARCLITE-OSX: -lobjc // CHECK-NOARCLITE-NOT: libarclite // CHECK-NOSTDLIB-NOT: -lobjc + +// RUN: %clang -### -target x86_64-apple-darwin10 -fobjc-link-runtime -fobjc-arc -mmacosx-version-min=10.7 %s 2>&1 | FileCheck -check-prefix=CHECK-UNUSED %s + +// CHECK-UNUSED-NOT: warning: argument unused during compilation: '-fobjc-link-runtime' |
