使用-Wconversion进行编译,
uint32_val = 0x00000C00; uint_8_val = ((uint32_val >> 8) & 0x000000FF);
没有警告.
我应该用什么编译器标志来发出警告？
c gcc type-conversion gcc-warning implicit-conversion
c ×1
gcc ×1
gcc-warning ×1
implicit-conversion ×1
type-conversion ×1