GCC Command Options

• Description
• Option Summary
• Options Controlling the Kind of Output
• Compiling C++ Programs
• Options Controlling C Dialect
• Options Controlling C++ Dialect
• Options Controlling Objective-C and Objective-C++ Dialects
• Options to Control Diagnostic Messages Formatting
• Options to Request or Suppress Warnings
• Options That Control Static Analysis
• Options for Debugging Your Program
• Options That Control Optimization
• Program Instrumentation Options
• Options Controlling the Preprocessor
• Passing Options to the Assembler
• Options for Linking
• Options for Directory Search
• Options for Code Generation Conventions
• GCC Developer Options
• Machine-Dependent Options
  • AArch64 Options
  • Adapteva Epiphany Options
  • AMD GCN Options
  • ARC Options
  • ARM Options
  • AVR Options
  • Blackfin Options
  • C6X Options
  • CRIS Options
  • C-SKY Options
  • Darwin Options
  • DEC Alpha Options
  • eBPF Options
  • FR30 Options
  • FT32 Options
  • FRV Options
  • GNU/Linux Options
  • H8/300 Options
  • HPPA Options
  • IA-64 Options
  • LM32 Options
  • LoongArch Options
  • M32C Options
  • M32R/D Options
  • M680x0 Options
  • MCore Options
  • MeP Options
  • MicroBlaze Options
  • MIPS Options
  • MMIX Options
  • MN10300 Options
  • Moxie Options
  • MSP430 Options
  • NDS32 Options
  • Nios II Options
  • Nvidia PTX Options
  • OpenRISC Options
  • PDP-11 Options
  • picoChip Options
  • PowerPC Options
  • PRU Options
  • RISC-V Options
  • RL78 Options
  • IBM RS/6000 and PowerPC Options
  • RX Options
  • S/390 and zSeries Options
  • Score Options
  • SH Options
  • Solaris 2 Options
  • SPARC Options
  • Options for System V
  • V850 Options
  • VAX Options
  • Visium Options
  • VMS Options
  • VxWorks Options
  • x86 Options
  • x86 Windows Options
  • Xstormy16 Options
  • Xtensa Options
  • zSeries Options
• Specifying Subprocesses and the Switches to Pass to Them
• Environment Variables Affecting GCC
  • Environment
• Using Precompiled Headers
• C++ Modules
  • Module Mapper
  • Module Preprocessing
  • Compiled Module Interface