From aa7b9aa10dd90f79c37e0af7f4c6a0f9efeb288c Mon Sep 17 00:00:00 2001 From: Fariborz Jahanian Date: Wed, 25 Jan 2012 00:20:29 +0000 Subject: arc migrator: Provide infrastructure to add options specific to migrator. Use its first option to warn migrating from GC to arc when NSAllocateCollectable/NSReallocateCollectable is used. // rdar://10532541 llvm-svn: 148887 --- clang/lib/Frontend/CompilerInvocation.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'clang/lib/Frontend/CompilerInvocation.cpp') diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index f4576093d8c..aa367b0a74a 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -1053,6 +1053,11 @@ static bool ParseAnalyzerArgs(AnalyzerOptions &Opts, ArgList &Args, return Success; } +static bool ParseMigratorArgs(MigratorOptions &Opts, ArgList &Args) { + Opts.NoNSAllocReallocError = Args.hasArg(OPT_migrator_no_nsalloc_error); + return true; +} + static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, DiagnosticsEngine &Diags) { using namespace cc1options; @@ -2051,6 +2056,7 @@ bool CompilerInvocation::CreateFromArgs(CompilerInvocation &Res, } Success = ParseAnalyzerArgs(Res.getAnalyzerOpts(), *Args, Diags) && Success; + Success = ParseMigratorArgs(Res.getMigratorOpts(), *Args) && Success; ParseDependencyOutputArgs(Res.getDependencyOutputOpts(), *Args); Success = ParseDiagnosticArgs(Res.getDiagnosticOpts(), *Args, Diags) && Success; -- cgit v1.2.3