https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81713
Bug ID: 81713
Summary: BIT_FIELD_REF produced by Brig FE do not pass new
verification
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: hsa
Assignee: unassigned at gcc dot gnu.org
Reporter: jamborm at gcc dot gnu.org
CC: jamborm at gcc dot gnu.org, marxin at gcc dot gnu.org
Target Milestone: ---
Running brig FE testsuite reveals new failures:
FAIL: brig.dg/test/gimple/packed.hsail (internal compiler error)
FAIL: brig.dg/test/gimple/packed.hsail (test for excess errors)
FAIL: brig.dg/test/gimple/vector.hsail (internal compiler error)
FAIL: brig.dg/test/gimple/vector.hsail (test for excess errors)
They started with r250659, which makes BIT_FIELD_REF operand checking
stricter and the IL generated by brig FE seems to run afoul of them
with the following error:
brig1: error: invalid position or size operand to BIT_FIELD_REF
BIT_FIELD_REF <mem_read.1, 32, 0>
Size and position operands of BIT_FIELD_REF must be compatible with
bitsizetype now.
