https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67948
Bug ID: 67948
Summary: xor-and.c needs updating after r228661
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: thopre01 at gcc dot gnu.org
Target Milestone: ---
Target: arm-none-eabi
After r228661, gcc.target/arm/xor-and is nicely optimized from:
ldr r3, .L2
eors r0, r3
lsrs r0, r0, #1
movs r3, #128
lsls r3, r3, #8
orrs r0, r3
to:
lsrs r3, r0, #1
ldr r0, .L2
eors r0, r3
This means the dg-final { scan-assembler "orr" } in gcc.target/arm/xor-and no
longer PASSes. Since it's for the best, the testcase should be updated.
