5 Commits

Include renames

Author	SHA1	Message	Date
Nicholas Bishop	0075d530b9	Support const eval when calling a C++ thunk (#6947) ... This makes it possible to do const eval when calling a constexpr C++ function with params and return types other than 32/64-bit integers. Most of the new logic is in `MaybeModifyCppThunkCallForConstEval`, which is called by `MakeConstantForCall`. This checks if the callee is a C++ thunk (using a new `SpecialFunctionKind::CppThunk` variant), and if so it: * Changes the callee from the C++ thunk to the thunk's callee * Remaps parameters that are passed by pointer to the thunk to the underlying value * Drops the return value parameter, if present	2026-04-01 21:34:41 +00:00
Nicholas Bishop	0482b27c6b	Support more types in MapConstantToAPValue by refactoring code out of ConvertArgToTemplateArg (#6923) ... This doesn't change any of the current tests, but will be useful for calling constexpr functions with bool/float params.	2026-03-18 16:11:42 +00:00
Nicholas Bishop	943cd41924	Support constexpr pointers (#6907) ... This moves the LValue path code from macros.cpp to constant.cpp, so that it can be called from `MapAPValueToConstant`. TODO messages are updated accordingly to avoid referring to macros. Added a constexpr pointer test to `constexpr.carbon` to show the result of this change.	2026-03-16 19:19:20 +00:00
Nicholas Bishop	c1fd771242	Support calling constexpr functions at compile time (#6878) ... Example: ```carbon import Cpp inline ''' constexpr int f(int a, int b) { return a + b; } '''; let a: array(i32, Cpp.f(1, 2)) = (1, 2, 3); ```	2026-03-12 01:45:31 +00:00
Nicholas Bishop	f210f4ab04	Add initial support for importing C++ constexprs as Carbon constants (#6770) ... This allows a C++ constexpr to be used as an argument to a non-type template parameter. https://github.com/carbon-language/carbon-lang/issues/6717	2026-02-24 20:59:24 +00:00