gcc参数相关（二）

　　本文记录gcc相关参数，编译个人记录。

       linux shell下运行 man gcc可以查阅gcc手册，本文主要摘自gcc手册。gcc [-c|-S|-E] [-std=standard]

      [-g] [-pg] [-Olevel]
      [-Warn...] [-Wpedantic]
      [-Idir...] [-Ldir..]
      [-Dmacro[=defn]...] [-Umacro]
      [-foption...] [-mmachine-option...]
      [-o outfile] [@file] infile ...

OPTIONS
    Option Summary
          Here is a summary of all the options,grouped by type.Explantions are in the following sections.
    
    Overall Options
        -c 
        -S
        -E
        -o file
        -no-canonical-prefixes
        -pipe
        -x language
        -v
        -###
        --help[=class[,...]]
        --target-help
        --version
        -wrapper @file
        -fplugin=file
        -fplugin=arg-name=arg
        -fdump-ada-spec[-slim]
        -fada-spec-parent=unit
        -fdump-go-spec=file

C Language Options
　　-ansi
　　-std=standard
　　-fgun89-inline
　　-aux-info filename
　　-fallow-parameterless-variadic-functions
　　-fno-asm
　　-fno-builtin-function
　　-fhosted
　　-ffreestanding
　　-fopenacc
　　-fopenmp
　　-fopenmp-simd
　　-fms-extensions
　　-fplan9-extensions
　　-trigraphs
　　-traditional
　　-traditional-cpp
　　-fallow-single-precision
　　-fcond-mismatch
　　-flax-vector-conversions
　　-fsigned-bitfields
　　-fsigned-char
　　-funsigned-bitfields
　　-funsigned-char

C++ Language Options
　　-fabi-version=n
　　-fno-access-control
　　-fcheck-new
　　-fconstexpr-depth=n
　　-ffriend-injection
　　-fno-elide-constructors
　　-fno-enforce-eh-specs
　　-fno-for-scope
　　-fno-gun-keywords
　　-fno-implicit-templates
　　-fno-implicit-inline-templates
　　-fno-implement-inlines
　　-fms-extensions
　　-fno-nonansi-builtins
　　-fnothrow-opt
　　-fno-operator-names
　　-fno-optional-diags
　　-fpermissive
　　-fno-pretty-templates
　　-frepo
　　-fno-rtti
　　-fsized-deallcation
　　-fstats
　　-ftemplate-backtrace-limit=n
　　-ftempate-depth=n
　　-fno-threadsafe-statics
　　-fuse-cxa-atexit
　　-fno-weak
　　-nostdinc++
　　-fvisibility-inlines-hidden
　　-fvtabel-verify=[std|preinit|none]
　　-fvtv-counts
　　-fvtv-debug
　　-fvisibility-ms-compat
　　-fext-numeric-literals
   -Wabi=n
   -Wabi-tag
   -Wconversion-null
　　-Wctor-dtor-privacy
　　-Wdelete-non-virtual-dtor
　　-Wliteral-suffix
　　-Wnarrowing
　　-Wnoexcept
　　-Wnon-virtual-dtor
　　-Wreorder
　　-Weffc++
　　-Wstrict-null-sentinel
　　-Wno-non-template-friend
　　-Wold-style-cast
　　-Woverloaded-virtual
　　-Wno-pmf-conversions
　　-Wsign-promo