On 12/17/2021 2:42 PM, Siddhesh Poyarekar wrote:
Since all computations in tree-object-size are now done in sizetype and
not HOST_WIDE_INT, comparisons after conversion to HOST_WIDE_INT would
be incorrect. Instead, truncate unknown (object_size_type) to sizetype
to compare with the computed size to evaluate if it is unknown.
gcc/ChangeLog:
PR tree-optimization/103759
* tree-object-size (unknown, initval): Change to arrays. Adjust
all uses.
(init_limits): Rename from init_offset_limit. Initialize
UNKNOWN and INITVAL. Adjust all uses.
OK
jeff
