Remove unnecessary variables.

Found self-hosting clang-cl on windows. :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202935 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Ahmed Charles 2014-03-05 05:04:00 +00:00
parent a9b2552fd9
commit c75dc7412b

View File

@ -154,7 +154,7 @@ void Process::PreventCoreFiles() {
Optional<std::string> Process::GetEnv(StringRef Name) {
// Convert the argument to UTF-16 to pass it to _wgetenv().
SmallVector<wchar_t, 128> NameUTF16;
if (error_code ec = windows::UTF8ToUTF16(Name, NameUTF16))
if (windows::UTF8ToUTF16(Name, NameUTF16))
return None;
// Environment variable can be encoded in non-UTF8 encoding, and there's no
@ -175,7 +175,7 @@ Optional<std::string> Process::GetEnv(StringRef Name) {
// Convert the result from UTF-16 to UTF-8.
SmallVector<char, MAX_PATH> Res;
if (error_code ec = windows::UTF16ToUTF8(Buf.data(), Size, Res))
if (windows::UTF16ToUTF8(Buf.data(), Size, Res))
return None;
return std::string(Res.data());
}