dep but not type-dep decltype operand [PR105756]
Here we're crashing when instantiating ahead of time the value-dependent
but not type-dependent decltype operand (5 % N) == 0, ultimately
because cp_build_binary_op folds its operands for sake of its overflow
diagnostics, and as part of this fold
272}
>
> But in an unevaluated context I suppose we don't need or want to do this
> folding. I'll work on a patch to that effect.
Here it is:
-- >8 --
Subject: [PATCH] c++: value-dep but not type-dep decltype operand [PR105756]
Here we're crashing when instantiating ahead o
On Thu, 2 Jun 2022, Jason Merrill wrote:
> On 6/1/22 14:20, Patrick Palka wrote:
> > r12-7564-gec0f53a3a542e7 made us instantiate non-constant non-dependent
> > decltype operands by relaxing instantiate_non_dependent_expr to check
> > instantiation_dependent_uneval_expression_p. But as the
On 6/1/22 14:20, Patrick Palka wrote:
r12-7564-gec0f53a3a542e7 made us instantiate non-constant non-dependent
decltype operands by relaxing instantiate_non_dependent_expr to check
instantiation_dependent_uneval_expression_p. But as the testcase below
demonstrates, this predicate is too
r12-7564-gec0f53a3a542e7 made us instantiate non-constant non-dependent
decltype operands by relaxing instantiate_non_dependent_expr to check
instantiation_dependent_uneval_expression_p. But as the testcase below
demonstrates, this predicate is too permissive here because it allows
