On 2/9/23 10:22, Patrick Palka wrote:
On Thu, 9 Feb 2023, Patrick Palka wrote:
When substituting into sizeof(expr), tsubst_copy_and_build elides
substitution into the operand if args is NULL_TREE, and instead
considers the TREE_TYPE of the operand. But here the (templated)
operand is a
On Thu, 9 Feb 2023, Patrick Palka wrote:
> When substituting into sizeof(expr), tsubst_copy_and_build elides
> substitution into the operand if args is NULL_TREE, and instead
> considers the TREE_TYPE of the operand. But here the (templated)
> operand is a TEMPLATE_ID_EXPR with empty TREE_TYPE,
When substituting into sizeof(expr), tsubst_copy_and_build elides
substitution into the operand if args is NULL_TREE, and instead
considers the TREE_TYPE of the operand. But here the (templated)
operand is a TEMPLATE_ID_EXPR with empty TREE_TYPE, so we can't elide
substitution in this case.
