Index: llvm/trunk/docs/CommandGuide/llvm-nm.rst =================================================================== --- llvm/trunk/docs/CommandGuide/llvm-nm.rst +++ llvm/trunk/docs/CommandGuide/llvm-nm.rst @@ -136,6 +136,10 @@ Specify the radix of the symbol address(es). Values accepted d(decimal), x(hexadecimal) and o(octal). +.. option:: @ + + Read command-line options from response file ``. + BUGS ---- Index: llvm/trunk/docs/CommandGuide/llvm-objdump.rst =================================================================== --- llvm/trunk/docs/CommandGuide/llvm-objdump.rst +++ llvm/trunk/docs/CommandGuide/llvm-objdump.rst @@ -316,6 +316,10 @@ Display weak binding information. +.. option:: @ + + Read command-line options and commands from response file ``. + BUGS ---- Index: llvm/trunk/docs/CommandGuide/llvm-readobj.rst =================================================================== --- llvm/trunk/docs/CommandGuide/llvm-readobj.rst +++ llvm/trunk/docs/CommandGuide/llvm-readobj.rst @@ -88,6 +88,10 @@ Print demangled symbol names in the output. +.. option:: @ + + Read command-line options from response file ``. + EXIT STATUS ----------- Index: llvm/trunk/docs/CommandGuide/llvm-symbolizer.rst =================================================================== --- llvm/trunk/docs/CommandGuide/llvm-symbolizer.rst +++ llvm/trunk/docs/CommandGuide/llvm-symbolizer.rst @@ -169,6 +169,10 @@ inc at /tmp/x.c:3 main at /tmp/x.c:14 +.. option:: @ + + Read command-line options from response file ``. + EXIT STATUS ----------- Index: llvm/trunk/test/tools/llvm-cxxfilt/help.test =================================================================== --- llvm/trunk/test/tools/llvm-cxxfilt/help.test +++ llvm/trunk/test/tools/llvm-cxxfilt/help.test @@ -0,0 +1,7 @@ +RUN: llvm-cxxfilt -h | FileCheck %s +RUN: llvm-cxxfilt --help | FileCheck %s + +CHECK: OVERVIEW: llvm symbol undecoration tool +CHECK: USAGE: llvm-cxxfilt{{(.exe)?}} [options] {{$}} +CHECK: OPTIONS: +CHECK: @FILE Index: llvm/trunk/test/tools/llvm-dwarfdump/cmdline.test =================================================================== --- llvm/trunk/test/tools/llvm-dwarfdump/cmdline.test +++ llvm/trunk/test/tools/llvm-dwarfdump/cmdline.test @@ -25,6 +25,7 @@ HELP: -show-parents HELP: -statistics HELP: -summarize-types +HELP: @FILE RUN: llvm-dwarfdump --version 2>&1 | FileCheck --check-prefix=VERSION %s VERSION: {{ version }} Index: llvm/trunk/test/tools/llvm-objdump/help.test =================================================================== --- llvm/trunk/test/tools/llvm-objdump/help.test +++ llvm/trunk/test/tools/llvm-objdump/help.test @@ -0,0 +1,6 @@ +RUN: llvm-objdump --help | FileCheck %s + +CHECK: OVERVIEW: llvm object file dumper +CHECK: USAGE: llvm-objdump{{(.exe)?}} [options] {{$}} +CHECK: OPTIONS: +CHECK: @FILE Index: llvm/trunk/test/tools/llvm-readobj/basic.test =================================================================== --- llvm/trunk/test/tools/llvm-readobj/basic.test +++ llvm/trunk/test/tools/llvm-readobj/basic.test @@ -33,8 +33,14 @@ VERSION: version # Test help switch. -RUN: llvm-readobj --help | FileCheck %s --check-prefixes=HELP,USAGE-OBJ -RUN: llvm-readelf --help | FileCheck %s --check-prefixes=HELP,USAGE-ELF +RUN: llvm-readobj --help | FileCheck %s --check-prefixes=HELP,OBJ +RUN: llvm-readelf --help | FileCheck %s --check-prefixes=HELP,ELF HELP: OVERVIEW: LLVM Object Reader -USAGE-OBJ: llvm-readobj{{.*}} [options] -USAGE-ELF: llvm-readelf{{.*}} [options] +OBJ: llvm-readobj{{.*}} [options] +ELF: llvm-readelf{{.*}} [options] +HELP: OPTIONS: +OBJ: -s - Alias for --section-headers +OBJ: -t - Alias for --symbols +ELF: -s - Alias for --symbols +ELF-NOT: {{ }}-t{{ }} +HELP: @FILE Index: llvm/trunk/test/tools/llvm-size/help.test =================================================================== --- llvm/trunk/test/tools/llvm-size/help.test +++ llvm/trunk/test/tools/llvm-size/help.test @@ -0,0 +1,7 @@ +RUN: llvm-size -h | FileCheck %s +RUN: llvm-size --help | FileCheck %s + +CHECK: OVERVIEW: llvm object size dumper +CHECK: USAGE: llvm-size{{(.exe)?}} [options] {{$}} +CHECK: OPTIONS: +CHECK: @FILE Index: llvm/trunk/test/tools/llvm-strings/help.test =================================================================== --- llvm/trunk/test/tools/llvm-strings/help.test +++ llvm/trunk/test/tools/llvm-strings/help.test @@ -0,0 +1,7 @@ +RUN: llvm-strings -h | FileCheck %s +RUN: llvm-strings --help | FileCheck %s + +CHECK: OVERVIEW: llvm string dumper +CHECK: USAGE: llvm-strings{{(.exe)?}} [options] {{$}} +CHECK: OPTIONS: +CHECK: @FILE Index: llvm/trunk/test/tools/llvm-symbolizer/help.test =================================================================== --- llvm/trunk/test/tools/llvm-symbolizer/help.test +++ llvm/trunk/test/tools/llvm-symbolizer/help.test @@ -1,8 +1,12 @@ -RUN: llvm-symbolizer -help | FileCheck %s --check-prefix=SYMBOLIZER -RUN: llvm-addr2line -help | FileCheck %s --check-prefix=ADDR2LINE +RUN: llvm-symbolizer -h | FileCheck %s --check-prefix=SYMBOLIZER +RUN: llvm-symbolizer --help | FileCheck %s --check-prefix=SYMBOLIZER +RUN: llvm-addr2line -h | FileCheck %s --check-prefix=ADDR2LINE +RUN: llvm-addr2line --help | FileCheck %s --check-prefix=ADDR2LINE SYMBOLIZER: OVERVIEW: llvm-symbolizer SYMBOLIZER: USAGE: llvm-symbolizer{{(.exe)?}} [options] ... +SYMBOLIZER: @FILE ADDR2LINE: OVERVIEW: llvm-addr2line ADDR2LINE: USAGE: llvm-addr2line{{(.exe)?}} [options] ... +ADDR2LINE: @FILE Index: llvm/trunk/tools/llvm-cxxfilt/llvm-cxxfilt.cpp =================================================================== --- llvm/trunk/tools/llvm-cxxfilt/llvm-cxxfilt.cpp +++ llvm/trunk/tools/llvm-cxxfilt/llvm-cxxfilt.cpp @@ -52,6 +52,9 @@ static cl::list Decorated(cl::Positional, cl::desc(""), cl::ZeroOrMore); +static cl::extrahelp + HelpResponse("\nPass @FILE as argument to read options from FILE.\n"); + static std::string demangle(llvm::raw_ostream &OS, const std::string &Mangled) { int Status; Index: llvm/trunk/tools/llvm-dwarfdump/llvm-dwarfdump.cpp =================================================================== --- llvm/trunk/tools/llvm-dwarfdump/llvm-dwarfdump.cpp +++ llvm/trunk/tools/llvm-dwarfdump/llvm-dwarfdump.cpp @@ -220,6 +220,8 @@ cat(DwarfDumpCategory)); static alias VerboseAlias("v", desc("Alias for -verbose."), aliasopt(Verbose), cat(DwarfDumpCategory)); +static cl::extrahelp + HelpResponse("\nPass @FILE as argument to read options from FILE.\n"); } // namespace /// @} //===----------------------------------------------------------------------===// Index: llvm/trunk/tools/llvm-objdump/llvm-objdump.cpp =================================================================== --- llvm/trunk/tools/llvm-objdump/llvm-objdump.cpp +++ llvm/trunk/tools/llvm-objdump/llvm-objdump.cpp @@ -330,6 +330,9 @@ cl::cat(ObjdumpCat)); static cl::alias WideShort("w", cl::Grouping, cl::aliasopt(Wide)); +static cl::extrahelp + HelpResponse("\nPass @FILE as argument to read options from FILE.\n"); + static StringSet<> DisasmFuncsSet; static StringRef ToolName; Index: llvm/trunk/tools/llvm-readobj/llvm-readobj.cpp =================================================================== --- llvm/trunk/tools/llvm-readobj/llvm-readobj.cpp +++ llvm/trunk/tools/llvm-readobj/llvm-readobj.cpp @@ -363,6 +363,9 @@ cl::values(clEnumVal(LLVM, "LLVM default style"), clEnumVal(GNU, "GNU readelf style")), cl::init(LLVM)); + + cl::extrahelp + HelpResponse("\nPass @FILE as argument to read options from FILE.\n"); } // namespace opts namespace llvm { Index: llvm/trunk/tools/llvm-size/llvm-size.cpp =================================================================== --- llvm/trunk/tools/llvm-size/llvm-size.cpp +++ llvm/trunk/tools/llvm-size/llvm-size.cpp @@ -99,6 +99,9 @@ static cl::list InputFilenames(cl::Positional, cl::desc(""), cl::ZeroOrMore); +static cl::extrahelp + HelpResponse("\nPass @FILE as argument to read options from FILE.\n"); + static bool HadError = false; static std::string ToolName; Index: llvm/trunk/tools/llvm-strings/llvm-strings.cpp =================================================================== --- llvm/trunk/tools/llvm-strings/llvm-strings.cpp +++ llvm/trunk/tools/llvm-strings/llvm-strings.cpp @@ -54,6 +54,9 @@ cl::init(none)); static cl::alias RadixShort("t", cl::desc(""), cl::aliasopt(Radix)); +static cl::extrahelp + HelpResponse("\nPass @FILE as argument to read options from FILE.\n"); + static void strings(raw_ostream &OS, StringRef FileName, StringRef Contents) { auto print = [&OS, FileName](unsigned Offset, StringRef L) { if (L.size() < static_cast(MinLength)) Index: llvm/trunk/tools/llvm-symbolizer/llvm-symbolizer.cpp =================================================================== --- llvm/trunk/tools/llvm-symbolizer/llvm-symbolizer.cpp +++ llvm/trunk/tools/llvm-symbolizer/llvm-symbolizer.cpp @@ -154,6 +154,9 @@ clEnumValN(DIPrinter::OutputStyle::GNU, "GNU", "GNU addr2line style"))); +static cl::extrahelp + HelpResponse("\nPass @FILE as argument to read options from FILE.\n"); + template static bool error(Expected &ResOrErr) { if (ResOrErr)