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Fix one last place where we weren't writing into a string literal consistently. 

llvm-svn: 143769
This commit is contained in:
Eli Friedman 2011-11-05 00:41:04 +00:00
parent 5b08d9adf5
commit 20554708fb
1 changed files with 14 additions and 2 deletions
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16
clang/lib/Lex/LiteralSupport.cpp
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@ -1112,8 +1112,20 @@ void StringLiteralParser::init(const Token *StringToks, unsigned NumStringToks){
}
if (Pascal) {
ResultBuf[0] = ResultPtr-&ResultBuf[0]-1;
ResultBuf[0] /= CharByteWidth;
if (CharByteWidth == 4) {
// FIXME: Make the type of the result buffer correct instead of
// using reinterpret_cast.
UTF32 *ResultWidePtr = reinterpret_cast<UTF32*>(ResultBuf.data());
ResultWidePtr[0] = GetNumStringChars() - 1;
} else if (CharByteWidth == 2) {
// FIXME: Make the type of the result buffer correct instead of
// using reinterpret_cast.
UTF16 *ResultWidePtr = reinterpret_cast<UTF16*>(ResultBuf.data());
ResultWidePtr[0] = GetNumStringChars() - 1;
} else {
assert(CharByteWidth == 1 && "Unexpected char width");
ResultBuf[0] = GetNumStringChars() - 1;
}
// Verify that pascal strings aren't too large.
if (GetStringLength() > 256) {