[Bug testsuite/92550] FAIL: gcc.dg/ipa/ipa-sra-8.c execution test
danglin at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Fri Apr 10 17:55:19 GMT 2020
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92550
John David Anglin <danglin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|target |testsuite
Summary|[10 Regression] FAIL: |FAIL:
|gcc.dg/ipa/ipa-sra-8.c |gcc.dg/ipa/ipa-sra-8.c
|execution test |execution test
--- Comment #9 from John David Anglin <danglin at gcc dot gnu.org> ---
With -fno-ipa-sra, the test always fails since it was first introduced.
The test passes if I change the argument of get_a from SS to SSS. Then,
it handles the misaligned argument:
get_a:
.PROC
.CALLINFO FRAME=0,NO_CALLS
.ENTRY
.stabn 68,0,14,L$M0001-L$FBB0001
L$M0001:
ldb 0(%r26),%r19
zdep %r19,7,8,%r19
ldb 1(%r26),%r20
zdep %r20,15,16,%r20
ldb 2(%r26),%r28
or %r20,%r19,%r20
zdep %r28,23,24,%r28
ldb 3(%r26),%r19
or %r28,%r20,%r28
.stabn 68,0,17,L$M0002-L$FBB0001
L$M0002:
bv %r0(%r2)
or %r19,%r28,%r28
.EXIT
.PROCEND
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