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* [Bug middle-end/103419] New: FAIL: gcc.target/i386/pr102566-10b.c with -mx32
@ 2021-11-25 3:37 hjl.tools at gmail dot com
2021-11-25 4:10 ` [Bug middle-end/103419] " hjl.tools at gmail dot com
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: hjl.tools at gmail dot com @ 2021-11-25 3:37 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103419
Bug ID: 103419
Summary: FAIL: gcc.target/i386/pr102566-10b.c with -mx32
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: hjl.tools at gmail dot com
CC: crazylht at gmail dot com
Target Milestone: ---
Target: x86-64
On Linux/x86-64, -mx32 fails the following tests:
FAIL: gcc.target/i386/pr102566-10b.c scan-assembler-not cmpxchg
FAIL: gcc.target/i386/pr102566-10b.c scan-assembler-times lock;?[ \t]*btrq 1
FAIL: gcc.target/i386/pr102566-3b.c scan-assembler-not cmpxchg
FAIL: gcc.target/i386/pr102566-3b.c scan-assembler-times lock;?[ \t]*btsq 1
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/103419] FAIL: gcc.target/i386/pr102566-10b.c with -mx32
2021-11-25 3:37 [Bug middle-end/103419] New: FAIL: gcc.target/i386/pr102566-10b.c with -mx32 hjl.tools at gmail dot com
@ 2021-11-25 4:10 ` hjl.tools at gmail dot com
2021-11-25 4:14 ` hjl.tools at gmail dot com
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: hjl.tools at gmail dot com @ 2021-11-25 4:10 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103419
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
Component|target |middle-end
Last reconfirmed| |2021-11-25
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
(match (nop_atomic_bit_test_and_p @0 @1 @4)
(bit_and (convert?@4 (ATOMIC_FETCH_OR_XOR_N @2 INTEGER_CST@0 @3))
INTEGER_CST@1)
(with {
int ibit = tree_log2 (@0);
int ibit2 = tree_log2 (@1);
}
(if (ibit == ibit2
&& ibit >= 0
&& TYPE_PRECISION (type) <= TYPE_PRECISION (TREE_TYPE (@2))))))
(match (nop_atomic_bit_test_and_p @0 @1 @3)
(bit_and (convert?@3 (SYNC_FETCH_OR_XOR_N @2 INTEGER_CST@0))
INTEGER_CST@1)
(with {
int ibit = tree_log2 (@0);
int ibit2 = tree_log2 (@1);
}
(if (ibit == ibit2
&& ibit >= 0
&& TYPE_PRECISION (type) <= TYPE_PRECISION (TREE_TYPE (@2))))))
(match (nop_atomic_bit_test_and_p @0 @0 @4)
(bit_and:c
(convert1?@4
(ATOMIC_FETCH_OR_XOR_N @2 (nop_convert? (lshift@0 integer_onep@5 @6)) @3))
(convert2? @0))
(if (TYPE_PRECISION (type) <= TYPE_PRECISION (TREE_TYPE (@2)))))
(match (nop_atomic_bit_test_and_p @0 @0 @4)
(bit_and:c
(convert1?@4
(SYNC_FETCH_OR_XOR_N @2 (nop_convert? (lshift@0 integer_onep@3 @5))))
(convert2? @0))
(if (TYPE_PRECISION (type) <= TYPE_PRECISION (TREE_TYPE (@2)))))
are wrong. Here "type" is an integer type. But TREE_TYPE (@2) is a pointer
type. We should compare 2 integer types, not an integer type and a pointer
types.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/103419] FAIL: gcc.target/i386/pr102566-10b.c with -mx32
2021-11-25 3:37 [Bug middle-end/103419] New: FAIL: gcc.target/i386/pr102566-10b.c with -mx32 hjl.tools at gmail dot com
2021-11-25 4:10 ` [Bug middle-end/103419] " hjl.tools at gmail dot com
@ 2021-11-25 4:14 ` hjl.tools at gmail dot com
2021-11-25 4:18 ` crazylht at gmail dot com
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: hjl.tools at gmail dot com @ 2021-11-25 4:14 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103419
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> ---
Created attachment 51871
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51871&action=edit
A patch
Hongtao, please take a look.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/103419] FAIL: gcc.target/i386/pr102566-10b.c with -mx32
2021-11-25 3:37 [Bug middle-end/103419] New: FAIL: gcc.target/i386/pr102566-10b.c with -mx32 hjl.tools at gmail dot com
2021-11-25 4:10 ` [Bug middle-end/103419] " hjl.tools at gmail dot com
2021-11-25 4:14 ` hjl.tools at gmail dot com
@ 2021-11-25 4:18 ` crazylht at gmail dot com
2021-11-26 0:59 ` cvs-commit at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: crazylht at gmail dot com @ 2021-11-25 4:18 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103419
--- Comment #3 from Hongtao.liu <crazylht at gmail dot com> ---
(In reply to H.J. Lu from comment #2)
> Created attachment 51871 [details]
> A patch
>
> Hongtao, please take a look.
Yes, i'll use type of second parameter which should be integer type.
582DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_4,
583 "__atomic_fetch_or_4",
584 BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST)
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/103419] FAIL: gcc.target/i386/pr102566-10b.c with -mx32
2021-11-25 3:37 [Bug middle-end/103419] New: FAIL: gcc.target/i386/pr102566-10b.c with -mx32 hjl.tools at gmail dot com
` (2 preceding siblings ...)
2021-11-25 4:18 ` crazylht at gmail dot com
@ 2021-11-26 0:59 ` cvs-commit at gcc dot gnu.org
2021-11-26 1:03 ` crazylht at gmail dot com
2021-11-26 1:03 ` pinskia at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2021-11-26 0:59 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103419
--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by hongtao Liu <liuhongt@gcc.gnu.org>:
https://gcc.gnu.org/g:379be00f45f65e0e8de72a50553dd9d2bab6cc08
commit r12-5535-g379be00f45f65e0e8de72a50553dd9d2bab6cc08
Author: liuhongt <hongtao.liu@intel.com>
Date: Thu Nov 25 13:51:57 2021 +0800
Fix typo in r12-5486.
gcc/ChangeLog:
PR middle-end/103419
* match.pd: Fix typo, use the type of second parameter, not
first one.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/103419] FAIL: gcc.target/i386/pr102566-10b.c with -mx32
2021-11-25 3:37 [Bug middle-end/103419] New: FAIL: gcc.target/i386/pr102566-10b.c with -mx32 hjl.tools at gmail dot com
` (3 preceding siblings ...)
2021-11-26 0:59 ` cvs-commit at gcc dot gnu.org
@ 2021-11-26 1:03 ` crazylht at gmail dot com
2021-11-26 1:03 ` pinskia at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: crazylht at gmail dot com @ 2021-11-26 1:03 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103419
--- Comment #5 from Hongtao.liu <crazylht at gmail dot com> ---
Fixed in GCC12.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/103419] FAIL: gcc.target/i386/pr102566-10b.c with -mx32
2021-11-25 3:37 [Bug middle-end/103419] New: FAIL: gcc.target/i386/pr102566-10b.c with -mx32 hjl.tools at gmail dot com
` (4 preceding siblings ...)
2021-11-26 1:03 ` crazylht at gmail dot com
@ 2021-11-26 1:03 ` pinskia at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-11-26 1:03 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103419
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
Target Milestone|--- |12.0
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
.
^ permalink raw reply [flat|nested] 7+ messages in thread
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2021-11-25 3:37 [Bug middle-end/103419] New: FAIL: gcc.target/i386/pr102566-10b.c with -mx32 hjl.tools at gmail dot com
2021-11-25 4:10 ` [Bug middle-end/103419] " hjl.tools at gmail dot com
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