-Wsuggest-attribute=const Warn about functions which might be candidates forattribute((const)) -Wsuggest-attribute=noreturn 当函数可能是attribute((noreturn)) 的备选时给出警告 -Wsuggest-attribute=pure Warn about functions which might be candidates forattribute((pure)) -Wsurprising 对“可疑”的构造给...
函数的扩展调用约定要这样写 __attribute__((__stdcall__)),默认为__attribute__((__cdecl__)) 如果编译目标(编译出来的可执行文件)为x64平台,那么stdcall会被忽略不生效。原因是由于x64平台下的寄存器增加,可以进行fastcall
-Wdeprecated-declarations 对attribute((deprecated)) 声明给出警告 -Wdisabled-optimization 当某趟优化被禁用时给出警告 -Wdiv-by-zero 对编译时发现的零除给出警告 -Wdouble-promotion 对从“float”到“double”的隐式转换给出警告 -Weffc++ 对不遵循《EffetiveC++》的风格给出警告 ...
-Wmissing-field-initializers 若结构初始值设定项中缺少字段则给出警告 -Wmissing-format-attribute 当函数可能是 format属性的备选时给出警告 -Wmissing-include-dirs 当用户给定的包含目录不存在时给出警告 -Wmissing-noreturn 当函数可能是attribute((noreturn))的备选时给出警告 -Wmissing-parameter-type K&R风...
__stdcall __attribute__((__stdcall__)) #define __SSE2__ 1 #define __LDBL_MANT_DIG__ 64 #define __DBL_HAS_QUIET_NAN__ 1 #define __SIG_ATOMIC_MIN__ (-__SIG_ATOMIC_MAX__ - 1) #define __INTPTR_TYPE__ long long int #define __UINT16_TYPE__ short unsigned int #define ...
GCC用__stdcall编译一个dll GCC 使用 __stdcall 编译一个 DLL。__stdcall 是一种调用约定,指示编译器在进行函数调用时传递参数从右到左。这使代码更易于理解和调试,因为编译器在生成可执行程序时将参数放置在正确的位置。另外,__stdcall约定可以优化生成的库代码性能。 以下是在 GCC 中使用 __stdcall 编译DLL ...
GCC 的话,你没法摆脱libgcc,就算你写没有任何外部库和系统调用的纯 C 代码,也会触发到 libgcc 的...
Common Var(warn_attribute_warning) Init(1) Warning Warn about uses of __attribute__((warning)) declarations. Wdeprecated Common Var(warn_deprecated) Init(1) Warning Warn if a deprecated compiler feature, class, method, or field is used. Wdeprecated-declarations Common Var(warn_depreca...
Version 5, which first appeared in G++ 4.6, corrects the mangling of attribute const/volatile on function pointer types, decltype of a plain decl, and use of a function parameter in the declaration of another parameter. Version 6, which first appeared in G++ 4.7, corrects the promotion ...
Common Var(warn_attribute_warning) Init(1) Warning Warn about uses of __attribute__((warning)) declarations. Wdeprecated Common Var(warn_deprecated) Init(1) Warning Warn if a deprecated compiler feature, class, method, or field is used. Wdeprecated-declarations Common Var(warn_depreca...