From 824d7ea07a4e9208925daa6ae9289fb2b39bce9f Mon Sep 17 00:00:00 2001 From: Anders Carlsson Date: Thu, 11 Feb 2010 08:02:13 +0000 Subject: Check in the beginnings of my new vtable layout builder idea. Right now, it's off by default but can be tested by passing -fdump-vtable-layouts to clang -cc1. This option will cause all vtables that will normally be emitted as part of codegen to also be dumped using the new layout code. I've also added a very simple new vtable layout test case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95865 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Frontend/CompilerInvocation.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'lib/Frontend/CompilerInvocation.cpp') diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp index 2a63cda050..7287d429b4 100644 --- a/lib/Frontend/CompilerInvocation.cpp +++ b/lib/Frontend/CompilerInvocation.cpp @@ -1166,7 +1166,7 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, if (Args.hasArg(OPT_fno_lax_vector_conversions)) Opts.LaxVectorConversions = 0; if (Args.hasArg(OPT_fno_threadsafe_statics)) - Opts.ThreadsafeStatics = 0; + Opts.ThreadsafeStatics = 0; Opts.Exceptions = Args.hasArg(OPT_fexceptions); Opts.RTTI = !Args.hasArg(OPT_fno_rtti); Opts.Blocks = Args.hasArg(OPT_fblocks); @@ -1193,6 +1193,7 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, Opts.PICLevel = getLastArgIntValue(Args, OPT_pic_level, 0, Diags); Opts.SjLjExceptions = Args.hasArg(OPT_fsjlj_exceptions); Opts.Static = Args.hasArg(OPT_static_define); + Opts.DumpVtableLayouts = Args.hasArg(OPT_fdump_vtable_layouts); Opts.OptimizeSize = 0; // FIXME: Eliminate this dependency. -- cgit v1.2.3-18-g5258