diff options
Diffstat (limited to 'clang/lib/Driver/ToolChains.cpp')
| -rw-r--r-- | clang/lib/Driver/ToolChains.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp index 5cf97b702b3..46259139cd9 100644 --- a/clang/lib/Driver/ToolChains.cpp +++ b/clang/lib/Driver/ToolChains.cpp @@ -951,8 +951,11 @@ bool Darwin::SupportsObjCGC() const { return !isTargetIPhoneOS(); } -bool Darwin::SupportsObjCARC() const { - return isTargetIPhoneOS() || !isMacosxVersionLT(10, 6); +void Darwin::CheckObjCARC() const { + if (isTargetIPhoneOS() || !isMacosxVersionLT(10, 6)) + return; + getDriver().Diag(diag::err_arc_unsupported_on_toolchain) + << 0; // "versions of Mac OS X prior to 10.6" } std::string |
