- Apologies for commits w/o test cases; they are coming.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67310
91177308-0d34-0410-b5e6-
96231b3b80d8
std::string Attrs;
for (unsigned i=0; i < NumFeatureOptions; ++i) {
if (Args.hasArg(FeatureOptions[i].Pos)) {
+ if (!Attrs.empty())
+ Attrs += ',';
Attrs += '+';
Attrs += FeatureOptions[i].Name;
} else if (Args.hasArg(FeatureOptions[i].Neg)) {
+ if (!Attrs.empty())
+ Attrs += ',';
Attrs += '-';
Attrs += FeatureOptions[i].Name;
}