https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85921
--- Comment #2 from John Simon <gcc at mailinator dot com> --- > Can you figure out who #defines noinline? Sure. Using -E -dD pointed to "/usr/include/linux/compiler.h" which has: ```c /* * From the GCC manual: * * Many functions do not examine any values except their arguments, * and have no effects except the return value. Basically this is * just slightly more strict class than the `pure' attribute above, * since function is not allowed to read global memory. * * Note that a function that has pointer arguments and examines the * data pointed to must _not_ be declared `const'. Likewise, a * function that calls a non-`const' function usually must not be * `const'. It does not make sense for a `const' function to return * `void'. */ #ifndef __attribute_const__ # define __attribute_const__ /* unimplemented */ #endif #ifndef noinline #define noinline #endif #ifndef __always_inline #define __always_inline inline #endif ```
