例子用法:GCc -x c hello.pig-x none filename关掉上一个选项,也就是让GCc根据文件名后缀,自动识别文件类型例子用法:GCc -x c hello.pig -x none hello2.c-c只激活预处理,编译,和汇编,也就是他只把程序做成obj文件例子用法:GCc -c hello.c他将生成.o的obj文件-S只激活预处理和编译,就是指把文件...
-W 设置警告等级(默认 n=1) set warning level (default n=1) -H 最大化外部名称长度 max external name length -J 默认 char 类型是 unsigned default char type is unsigned -nologo 取消显示版权消息 suppress copyright message -WX 将警告视为错误 treat warnings as errors -Tc 将文件编译为 .c comp...
解释:在《Rationale for the C99 standard》一文中,有C99的相关信息: A backslash immediately before a newline has long been used to continue string literals, as well as preprocessing command lines. In the interest of easing machine generation of C, and of transporting code to machines with restrict...
the warning set out in point 10 of Part B of Annex III; (b) if applicable, the resulting products made by the child in accordance with the instructions comply with the requirements of Gulf Standard (GSO 1943)-Cosmetic products-Safety requirements in cosmetic products; (c) if applicable...
gcc-4.5支持的C语言标准 1-ansi In C mode, this is equivalent to ‘-std=c89’. In C++ mode, it is equivalent to ‘-std=c++98’.2-std= Determine the language standard. A valueforthis option must be provided; possible values are3‘c89’4‘iso9899:1990’5Support all ISO C90 programs...
{ locale|utf8} Encoding to use for source files with no BOM --stack_protection Insert stack smash protection --strict Strict C/C++ standard language rules --system_include_dir directory Set system header directory --text_out encoding Encoding to use for text output files utf8 UTF-8 utf16...
h set unordered_map 查看正常的文件,即可看到“_GLIBCXX_DEBUG”: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 $ vi /usr/include/c++/4.8.5/map #ifdef _GLIBCXX_DEBUG # include #endif #ifdef _GLIBCXX_PROFILE # include #endif 附3:体验C++14 代码语言:javascript 代码运行次数:0 运行 AI...
GCC CB Standard Air Conditioners Cooling Only Split AC Air Condition1. T3 Cooling conly2. R410a refrigerant3. Powerful cooling upto 60°C ambient temperature4. With T3 condition compressor rotary type5. With 4-way air direction6. Easy installation and maintenance7....
参考:http://www.cppblog.com/mydriverc/articles/33144.html -o 设定输出文件名 -c 只编译,不连接. -E 只做预编译. -pipe 在多个编译过程之间使用管道. --version 显示版本. -static 静态连接. -ansi C 模式下支持所有 ISO C90 标准的 C 程序, C++ 模式下去除对 GNU C++ 扩展的支持(GNU扩展会与 ...
1、gcc 常见的编译警告与错误(按字母顺序排列)C语言初学者遇到的最大问题往往是看不懂编译错误,进而不知如何修改程序。有鉴于此,本附录罗列了用gcc编译程序时经常出现的编译警告与错误。需要提醒读者的是,出现警告(warning)并不影响目标程序的生成,但出现错误(error)则无法生成目标程序。为便于读者查阅,下面列出了...