diff options
Diffstat (limited to 'llvm/lib/Support/CommandLine.cpp')
| -rw-r--r-- | llvm/lib/Support/CommandLine.cpp | 34 |
1 files changed, 15 insertions, 19 deletions
diff --git a/llvm/lib/Support/CommandLine.cpp b/llvm/lib/Support/CommandLine.cpp index c2b739f..e28e1d1 100644 --- a/llvm/lib/Support/CommandLine.cpp +++ b/llvm/lib/Support/CommandLine.cpp @@ -1342,25 +1342,21 @@ printGenericOptionDiff(const Option &O, const GenericOptionValue &Value, // printOptionDiff - Specializations for printing basic value types. // -#define PRINT_OPT_DIFF(T) \ - void parser<T>:: \ - printOptionDiff(const Option &O, T V, OptionValue<T> D, \ - size_t GlobalWidth) const { \ - printOptionName(O, GlobalWidth); \ - std::string Str; \ - { \ - raw_string_ostream SS(Str); \ - SS << V; \ - } \ - outs() << "= " << Str; \ - size_t NumSpaces = MaxOptWidth > Str.size() ? MaxOptWidth - Str.size() : 0;\ - outs().indent(NumSpaces) << " (default: "; \ - if (D.hasValue()) \ - outs() << D.getValue(); \ - else \ - outs() << "*no default*"; \ - outs() << ")\n"; \ - } \ +#define PRINT_OPT_DIFF(T) \ + void parser<T>::printOptionDiff(const Option &O, T V, OptionValue<T> D, \ + size_t GlobalWidth) const { \ + printOptionName(O, GlobalWidth); \ + string_ostream SS; \ + SS << V; \ + outs() << "= " << SS.str(); \ + size_t NumSpaces = MaxOptWidth > SS.tell() ? MaxOptWidth - SS.tell() : 0; \ + outs().indent(NumSpaces) << " (default: "; \ + if (D.hasValue()) \ + outs() << D.getValue(); \ + else \ + outs() << "*no default*"; \ + outs() << ")\n"; \ + } PRINT_OPT_DIFF(bool) PRINT_OPT_DIFF(boolOrDefault) |