Added -print-ivar-layout option. No change in functionality
yet.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69346 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/clang-cc/clang-cc.cpp b/tools/clang-cc/clang-cc.cpp
index 7d1ce40..e9e5c37 100644
--- a/tools/clang-cc/clang-cc.cpp
+++ b/tools/clang-cc/clang-cc.cpp
@@ -399,6 +399,10 @@
ObjCEnableGC("fobjc-gc",
llvm::cl::desc("Enable Objective-C garbage collection"));
+static llvm::cl::opt<bool>
+ObjCEnableGCBitmapPrint("print-ivar-layout",
+ llvm::cl::desc("Enable Objective-C Ivar layout bitmap print trace"));
+
static llvm::cl::opt<LangOptions::VisibilityMode>
SymbolVisibility("fvisibility",
llvm::cl::desc("Set the default symbol visibility:"),
@@ -517,6 +521,9 @@
else if (ObjCEnableGC)
Options.setGCMode(LangOptions::HybridGC);
+ if (ObjCEnableGCBitmapPrint)
+ Options.ObjCGCBitmapPrint = 1;
+
Options.setVisibilityMode(SymbolVisibility);
Options.OverflowChecking = OverflowChecking;
}