diff options
Diffstat (limited to 'lib/Frontend')
| -rw-r--r-- | lib/Frontend/CompilerInvocation.cpp | 7 | ||||
| -rw-r--r-- | lib/Frontend/InitPreprocessor.cpp | 3 |
2 files changed, 9 insertions, 1 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp index 0dd2093b7a..daaaad0c2c 100644 --- a/lib/Frontend/CompilerInvocation.cpp +++ b/lib/Frontend/CompilerInvocation.cpp @@ -694,6 +694,8 @@ static void LangOptsToArgs(const LangOptions &Opts, Res.push_back("-funknown-anytype"); if (Opts.DelayedTemplateParsing) Res.push_back("-fdelayed-template-parsing"); + if (!Opts.Deprecated) + Res.push_back("-fno-deprecated-macro"); } static void PreprocessorOptsToArgs(const PreprocessorOptions &Opts, @@ -1528,6 +1530,11 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, Opts.FakeAddressSpaceMap = Args.hasArg(OPT_ffake_address_space_map); Opts.ParseUnknownAnytype = Args.hasArg(OPT_funknown_anytype); + // Record whether the __DEPRECATED define was requested. + Opts.Deprecated = Args.hasFlag(OPT_fdeprecated_macro, + OPT_fno_deprecated_macro, + Opts.Deprecated); + // FIXME: Eliminate this dependency. unsigned Opt = getOptimizationLevel(Args, IK, Diags); Opts.Optimize = Opt != 0; diff --git a/lib/Frontend/InitPreprocessor.cpp b/lib/Frontend/InitPreprocessor.cpp index ff3cf4b9cd..802d66ff0e 100644 --- a/lib/Frontend/InitPreprocessor.cpp +++ b/lib/Frontend/InitPreprocessor.cpp @@ -319,7 +319,8 @@ static void InitializePredefinedMacros(const TargetInfo &TI, Builder.defineMacro("__USING_SJLJ_EXCEPTIONS__"); if (LangOpts.CPlusPlus) { - Builder.defineMacro("__DEPRECATED"); + if (LangOpts.Deprecated) + Builder.defineMacro("__DEPRECATED"); Builder.defineMacro("__GNUG__", "4"); Builder.defineMacro("__GXX_WEAK__"); if (LangOpts.GNUMode) |