https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113417
Bug ID: 113417
Summary: POINTERS_EXTEND_UNSIGNED needs to be address-space
specific
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: rguenth at gcc dot gnu.org
Target Milestone: ---
For pointer-to-integer conversions we need to know whether to sign- or
zero-extend. For the default address-space using ptr_mode (or address-spaces
using ptr_mode and Pmode/word_mode) this is determined by
POINTERS_EXTEND_UNSIGNED. For address-spaces not adhering to that constraint
we have no idea.
POINTERS_EXTEND_UNSIGNED should be remove in favor of a
TARGET_ADDR_SPACE_POINTERS_EXTEND_UNSIGNED hook specifying the
address-space.
