diff options
Diffstat (limited to 'llvm/tools/llvm-objdump/llvm-objdump.cpp')
| -rw-r--r-- | llvm/tools/llvm-objdump/llvm-objdump.cpp | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/llvm/tools/llvm-objdump/llvm-objdump.cpp b/llvm/tools/llvm-objdump/llvm-objdump.cpp index 163c1cf..ed605e6 100644 --- a/llvm/tools/llvm-objdump/llvm-objdump.cpp +++ b/llvm/tools/llvm-objdump/llvm-objdump.cpp @@ -2500,6 +2500,11 @@ static void parseIntArg(const llvm::opt::InputArgList &InputArgs, int ID, } } +static void invalidArgValue(const opt::Arg *A) { + reportCmdLineError("'" + StringRef(A->getValue()) + + "' is not a valid value for '" + A->getSpelling() + "'"); +} + static std::vector<std::string> commaSeparatedValues(const llvm::opt::InputArgList &InputArgs, int ID) { std::vector<std::string> Values; @@ -2573,8 +2578,11 @@ static void parseObjdumpOptions(const llvm::opt::InputArgList &InputArgs) { commaSeparatedValues(InputArgs, OBJDUMP_disassemble_symbols_EQ); DisassembleZeroes = InputArgs.hasArg(OBJDUMP_disassemble_zeroes); if (const opt::Arg *A = InputArgs.getLastArg(OBJDUMP_dwarf_EQ)) { - DwarfDumpType = - StringSwitch<DIDumpType>(A->getValue()).Case("frames", DIDT_DebugFrame); + DwarfDumpType = StringSwitch<DIDumpType>(A->getValue()) + .Case("frames", DIDT_DebugFrame) + .Default(DIDT_Null); + if (DwarfDumpType == DIDT_Null) + invalidArgValue(A); } DynamicRelocations = InputArgs.hasArg(OBJDUMP_dynamic_reloc); FaultMapSection = InputArgs.hasArg(OBJDUMP_fault_map_section); @@ -2611,7 +2619,10 @@ static void parseObjdumpOptions(const llvm::opt::InputArgList &InputArgs) { if (const opt::Arg *A = InputArgs.getLastArg(OBJDUMP_debug_vars_EQ)) { DbgVariables = StringSwitch<DebugVarsFormat>(A->getValue()) .Case("ascii", DVASCII) - .Case("unicode", DVUnicode); + .Case("unicode", DVUnicode) + .Default(DVInvalid); + if (DbgVariables == DVInvalid) + invalidArgValue(A); } parseIntArg(InputArgs, OBJDUMP_debug_vars_indent_EQ, DbgIndent); |