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Switch UndefineBuiltinMacro() over to using StringRef 

llvm-svn: 93049
This commit is contained in:
Kovarththanan Rajaratnam 2010-01-09 09:31:32 +00:00
parent 2f14619d89
commit e8ed5be89f
1 changed files with 2 additions and 2 deletions
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4
clang/lib/Frontend/InitPreprocessor.cpp
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@ -63,11 +63,11 @@ static void DefineBuiltinMacro(std::vector<char> &Buf, llvm::StringRef Macro,
// Append a #undef line to Buf for Macro. Macro should be of the form XXX
// and we emit "#undef XXX".
static void UndefineBuiltinMacro(std::vector<char> &Buf, const char *Macro) {
static void UndefineBuiltinMacro(std::vector<char> &Buf, llvm::StringRef Macro) {
// Push "macroname".
const char Command[] = "#undef ";
Buf.insert(Buf.end(), Command, Command+strlen(Command));
Buf.insert(Buf.end(), Macro, Macro+strlen(Macro));
Buf.insert(Buf.end(), Macro.begin(), Macro.end());
Buf.push_back('\n');
}