}
StringRef name = getSectionName();
- OS << "\t.section\t\"";
- for (const char *b = name.begin(), *e = name.end(); b < e; ++b) {
- if (*b == '"') // Unquoted "
- OS << "\\\"";
- else if (*b != '\\') // Neither " or backslash
- OS << *b;
- else if (b + 1 == e) // Trailing backslash
- OS << "\\\\";
- else {
- OS << b[0] << b[1]; // Quoted character
- ++b;
+ if (name.find_first_not_of("0123456789_."
+ "abcdefghijklmnopqrstuvwxyz"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZ") == name.npos) {
+ OS << "\t.section\t" << name;
+ } else {
+ OS << "\t.section\t\"";
+ for (const char *b = name.begin(), *e = name.end(); b < e; ++b) {
+ if (*b == '"') // Unquoted "
+ OS << "\\\"";
+ else if (*b != '\\') // Neither " or backslash
+ OS << *b;
+ else if (b + 1 == e) // Trailing backslash
+ OS << "\\\\";
+ else {
+ OS << b[0] << b[1]; // Quoted character
+ ++b;
+ }
}
+ OS << '"';
}
- OS << '"';
// Handle the weird solaris syntax if desired.
if (MAI.usesSunStyleELFSectionSwitchSyntax() &&