Meinersbur added a comment. Definition of `__attibute__((const))` from https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#Common-Function-Attributes
> 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 below, 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. Definition of `speculatable` from http://llvm.org/docs/LangRef.html#function-attributes > This function attribute indicates that the function does not have any effects > besides calculating its result and does not have undefined behavior. https://reviews.llvm.org/D33774 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
