From b6c3483905744b812e03b6894baaae25b27a3259 Mon Sep 17 00:00:00 2001 From: Mikhail Glushenkov Date: Thu, 22 Oct 2009 04:15:07 +0000 Subject: Make 'unset_option' work on list options. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84827 91177308-0d34-0410-b5e6-96231b3b80d8 --- utils/TableGen/LLVMCConfigurationEmitter.cpp | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'utils') diff --git a/utils/TableGen/LLVMCConfigurationEmitter.cpp b/utils/TableGen/LLVMCConfigurationEmitter.cpp index 4293c95..f5d1139 100644 --- a/utils/TableGen/LLVMCConfigurationEmitter.cpp +++ b/utils/TableGen/LLVMCConfigurationEmitter.cpp @@ -2127,18 +2127,18 @@ class EmitPreprocessOptionsCallback : ActionHandlingCallbackBase { void onUnsetOption(Init* i, unsigned IndentLevel, raw_ostream& O) { const std::string& OptName = InitPtrToString(i); const OptionDescription& OptDesc = OptDescs_.FindOption(OptName); - const OptionType::OptionType OptType = OptDesc.Type; - if (OptType == OptionType::Switch) { + if (OptDesc.isSwitch()) { O.indent(IndentLevel) << OptDesc.GenVariableName() << " = false;\n"; } - else if (OptType == OptionType::Parameter - || OptType == OptionType::Prefix) { + else if (OptDesc.isParameter()) { O.indent(IndentLevel) << OptDesc.GenVariableName() << " = \"\";\n"; } + else if (OptDesc.isList()) { + O.indent(IndentLevel) << OptDesc.GenVariableName() << ".clear();\n"; + } else { - throw std::string("'unset_option' can only be applied to " - "switches or parameter/prefix options."); + throw "Can't apply 'unset_option' to alias option '" + OptName + "'"; } } -- cgit v1.1