https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111818
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work| |4.9.1
Known to fail| |10.1.0, 5.1.0
Target Milestone|--- |11.5
Ever confirmed|0 |1
Last reconfirmed| |2023-10-15
Summary|GCC: 14: internal compiler |[11/12/13/14 Regression]
|error: tree check: expected |ICE with __builtin_memcpy
|tree that contains 'decl |with volatile and constants
|common' structure, have |
|'integer_cst' in |
|tree_could_trap_p, at |
|tree-eh.cc:2733 |
Status|UNCONFIRMED |NEW
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed.
Even though GCC 11.x and 12.x and 13.x don't ICE without checking enabled. The
IR is still invalid:
_9 ={v} MEM <unsigned int> [(char * {ref-all})&305419896];
That is just wrong.
