[driver] Remove obsolete support for -A link option. The standard -A option is
used by the preprocessor. Apple's GCC also supported a -A option for linking. The ld man page has the following: -A basefile - Obsolete incremental load format. This option is obsolete. Nick Kledzik confirms this option is no longer needed/supported. rdar://11455614 llvm-svn: 156965
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@ -4132,7 +4132,6 @@ void darwin::Link::ConstructJob(Compilation &C, const JobAction &JA,
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Args.AddAllArgs(CmdArgs, options::OPT_t);
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Args.AddAllArgs(CmdArgs, options::OPT_Z_Flag);
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Args.AddAllArgs(CmdArgs, options::OPT_u_Group);
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Args.AddAllArgs(CmdArgs, options::OPT_A);
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Args.AddLastArg(CmdArgs, options::OPT_e);
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Args.AddAllArgs(CmdArgs, options::OPT_m_Separate);
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Args.AddAllArgs(CmdArgs, options::OPT_r);
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@ -4146,8 +4145,7 @@ void darwin::Link::ConstructJob(Compilation &C, const JobAction &JA,
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CmdArgs.push_back("-o");
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CmdArgs.push_back(Output.getFilename());
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if (!Args.hasArg(options::OPT_A) &&
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!Args.hasArg(options::OPT_nostdlib) &&
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if (!Args.hasArg(options::OPT_nostdlib) &&
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!Args.hasArg(options::OPT_nostartfiles)) {
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// Derived from startfile spec.
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if (Args.hasArg(options::OPT_dynamiclib)) {
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@ -4292,8 +4290,7 @@ void darwin::Link::ConstructJob(Compilation &C, const JobAction &JA,
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getDarwinToolChain().AddLinkRuntimeLibArgs(Args, CmdArgs);
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}
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if (!Args.hasArg(options::OPT_A) &&
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!Args.hasArg(options::OPT_nostdlib) &&
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if (!Args.hasArg(options::OPT_nostdlib) &&
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!Args.hasArg(options::OPT_nostartfiles)) {
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// endfile_spec is empty.
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}
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