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* [Bug testsuite/101020] New: [12 regression] Several test case failures after r12-1316
@ 2021-06-10 17:03 seurer at gcc dot gnu.org
2021-06-11 2:43 ` [Bug testsuite/101020] " luoxhu at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: seurer at gcc dot gnu.org @ 2021-06-10 17:03 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101020
Bug ID: 101020
Summary: [12 regression] Several test case failures after
r12-1316
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:f700e4b0ee3ef53b48975cf89be26b9177e3a3f3, r12-1316
FAIL: gcc.target/powerpc/float128-call.c scan-assembler lvx 2
FAIL: gcc.target/powerpc/float128-call.c scan-assembler lvx 2
FAIL: gcc.target/powerpc/float128-call.c scan-assembler stvx 2
FAIL: gcc.target/powerpc/float128-call.c scan-assembler stvx 2
FAIL: gcc.target/powerpc/pr100085.c (test for excess errors)
The changes fail and new test fails on powerpc64 BE.
commit f700e4b0ee3ef53b48975cf89be26b9177e3a3f3
Author: Xionghu Luo <luoxhu@linux.ibm.com>
Date: Tue Jun 8 21:48:12 2021 -0500
rs6000: Support doubleword swaps removal in rot64 load store [PR100085]
* gcc.target/powerpc/float128-call.c: Adjust.
* gcc.target/powerpc/pr100085.c: New test.
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug testsuite/101020] [12 regression] Several test case failures after r12-1316
2021-06-10 17:03 [Bug testsuite/101020] New: [12 regression] Several test case failures after r12-1316 seurer at gcc dot gnu.org
@ 2021-06-11 2:43 ` luoxhu at gcc dot gnu.org
2021-06-11 8:02 ` rguenth at gcc dot gnu.org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: luoxhu at gcc dot gnu.org @ 2021-06-11 2:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101020
luoxhu at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |segher at gcc dot gnu.org,
| |segher at kernel dot crashing.org
--- Comment #1 from luoxhu at gcc dot gnu.org ---
Confirmed. The BE-m32 test is a nightmare to me... :(
For float128-call.c, need check target BE or LE.
And for pr100085.c, vector __int128 is not supported with {-m32}, just skip it.
Ok to trunk?
[PATCH] rs6000: Fix test case failures by PR100085 [PR101020]
gcc/testsuite/ChangeLog:
PR target/101020
* gcc.target/powerpc/float128-call.c: Adjust.
* gcc.target/powerpc/pr100085.c: Likewise.
---
gcc/testsuite/gcc.target/powerpc/float128-call.c | 6 ++++--
gcc/testsuite/gcc.target/powerpc/pr100085.c | 2 +-
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/gcc/testsuite/gcc.target/powerpc/float128-call.c
b/gcc/testsuite/gcc.target/powerpc/float128-call.c
index a1f09df..b64ffc6 100644
--- a/gcc/testsuite/gcc.target/powerpc/float128-call.c
+++ b/gcc/testsuite/gcc.target/powerpc/float128-call.c
@@ -21,5 +21,7 @@
TYPE one (void) { return ONE; }
void store (TYPE a, TYPE *p) { *p = a; }
-/* { dg-final { scan-assembler "lvx 2" } } */
-/* { dg-final { scan-assembler "stvx 2" } } */
+/* { dg-final { scan-assembler {\mlxvd2x 34\M} {target be} } } */
+/* { dg-final { scan-assembler {\mstxvd2x 34\M} {target be} } } */
+/* { dg-final { scan-assembler {\mlvx 2\M} {target le} } } */
+/* { dg-final { scan-assembler {\mstvx 2\M} {target le} } } */
diff --git a/gcc/testsuite/gcc.target/powerpc/pr100085.c
b/gcc/testsuite/gcc.target/powerpc/pr100085.c
index 7d8b147..b6738ea 100644
--- a/gcc/testsuite/gcc.target/powerpc/pr100085.c
+++ b/gcc/testsuite/gcc.target/powerpc/pr100085.c
@@ -1,4 +1,4 @@
-/* { dg-do compile } */
+/* { dg-do compile {target lp64} } */
/* { dg-options "-O2 -mdejagnu-cpu=power8" } */
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug testsuite/101020] [12 regression] Several test case failures after r12-1316
2021-06-10 17:03 [Bug testsuite/101020] New: [12 regression] Several test case failures after r12-1316 seurer at gcc dot gnu.org
2021-06-11 2:43 ` [Bug testsuite/101020] " luoxhu at gcc dot gnu.org
@ 2021-06-11 8:02 ` rguenth at gcc dot gnu.org
2021-06-11 13:16 ` dje at gcc dot gnu.org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-06-11 8:02 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101020
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |12.0
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug testsuite/101020] [12 regression] Several test case failures after r12-1316
2021-06-10 17:03 [Bug testsuite/101020] New: [12 regression] Several test case failures after r12-1316 seurer at gcc dot gnu.org
2021-06-11 2:43 ` [Bug testsuite/101020] " luoxhu at gcc dot gnu.org
2021-06-11 8:02 ` rguenth at gcc dot gnu.org
@ 2021-06-11 13:16 ` dje at gcc dot gnu.org
2021-06-15 1:07 ` cvs-commit at gcc dot gnu.org
2021-06-16 0:57 ` luoxhu at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: dje at gcc dot gnu.org @ 2021-06-11 13:16 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101020
David Edelsohn <dje at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2021-06-11
CC| |dje at gcc dot gnu.org
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
--- Comment #2 from David Edelsohn <dje at gcc dot gnu.org> ---
I already have a patch for the first part of this. This should test dg-require
target int128 and float128, not lp64.
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug testsuite/101020] [12 regression] Several test case failures after r12-1316
2021-06-10 17:03 [Bug testsuite/101020] New: [12 regression] Several test case failures after r12-1316 seurer at gcc dot gnu.org
` (2 preceding siblings ...)
2021-06-11 13:16 ` dje at gcc dot gnu.org
@ 2021-06-15 1:07 ` cvs-commit at gcc dot gnu.org
2021-06-16 0:57 ` luoxhu at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2021-06-15 1:07 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101020
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Xiong Hu Luo <luoxhu@gcc.gnu.org>:
https://gcc.gnu.org/g:327a6b55e171669f2e72588570c931cd000822d0
commit r12-1443-g327a6b55e171669f2e72588570c931cd000822d0
Author: Xionghu Luo <luoxhu@linux.ibm.com>
Date: Mon Jun 14 20:00:11 2021 -0500
rs6000: Fix test case failures by PR100085 [PR101020]
Tested pass, committing as obvious.
gcc/testsuite/ChangeLog:
2021-06-14 Xionghu Luo <luoxhu@linux.ibm.com>
PR target/101020
* gcc.target/powerpc/float128-call.c: Adjust counts for be and le.
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug testsuite/101020] [12 regression] Several test case failures after r12-1316
2021-06-10 17:03 [Bug testsuite/101020] New: [12 regression] Several test case failures after r12-1316 seurer at gcc dot gnu.org
` (3 preceding siblings ...)
2021-06-15 1:07 ` cvs-commit at gcc dot gnu.org
@ 2021-06-16 0:57 ` luoxhu at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: luoxhu at gcc dot gnu.org @ 2021-06-16 0:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101020
luoxhu at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|NEW |RESOLVED
--- Comment #4 from luoxhu at gcc dot gnu.org ---
Fixed.
^ permalink raw reply [flat|nested] 6+ messages in thread
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2021-06-10 17:03 [Bug testsuite/101020] New: [12 regression] Several test case failures after r12-1316 seurer at gcc dot gnu.org
2021-06-11 2:43 ` [Bug testsuite/101020] " luoxhu at gcc dot gnu.org
2021-06-11 8:02 ` rguenth at gcc dot gnu.org
2021-06-11 13:16 ` dje at gcc dot gnu.org
2021-06-15 1:07 ` cvs-commit at gcc dot gnu.org
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