From 4ec2af2fab89f8a63f681de9db139b69165e16b3 Mon Sep 17 00:00:00 2001 From: David Chisnall Date: Mon, 9 Apr 2012 15:42:15 +0000 Subject: Add -fobjc-trace to emit a call before and after each Objective-C message send for hooking in code flow visualisation applications. llvm-svn: 154321 --- clang/lib/Frontend/CompilerInvocation.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'clang/lib/Frontend/CompilerInvocation.cpp') diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 02947c7..aae0b48 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -249,6 +249,8 @@ static void CodeGenOptsToArgs(const CodeGenOptions &Opts, ToArgsList &Res) { Res.push_back("-mconstructor-aliases"); if (Opts.ObjCAutoRefCountExceptions) Res.push_back("-fobjc-arc-eh"); + if (Opts.ObjCTrace) + Res.push_back("-fobjc-trace"); if (!Opts.DebugPass.empty()) { Res.push_back("-mdebug-pass", Opts.DebugPass); } @@ -1109,6 +1111,7 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Opts.AsmVerbose = Args.hasArg(OPT_masm_verbose); Opts.ObjCAutoRefCountExceptions = Args.hasArg(OPT_fobjc_arc_exceptions); + Opts.ObjCTrace = Args.hasArg(OPT_fobjc_trace); Opts.ObjCRuntimeHasARC = Args.hasArg(OPT_fobjc_runtime_has_arc); Opts.ObjCRuntimeHasTerminate = Args.hasArg(OPT_fobjc_runtime_has_terminate); Opts.CUDAIsDevice = Args.hasArg(OPT_fcuda_is_device); -- cgit v1.1