* [PATCH] S/390: Disable 3 global-array-* tests for 31-bit mode
@ 2018-11-14 12:51 Ilya Leoshkevich
2018-11-14 13:05 ` Andreas Krebbel
0 siblings, 1 reply; 2+ messages in thread
From: Ilya Leoshkevich @ 2018-11-14 12:51 UTC (permalink / raw)
To: gcc-patches; +Cc: krebbel, rdapp, Ilya Leoshkevich
These tests rely on larl->movdi merge, which is not implemented for
31-bit mode.
gcc/testsuite/ChangeLog:
2018-11-14 Ilya Leoshkevich <iii@linux.ibm.com>
* gcc.target/s390/global-array-almost-huge-element.c: Run only
in 64-bit mode.
* gcc.target/s390/global-array-almost-negative-huge-element.c:
Likewise.
* gcc.target/s390/global-array-even-element.c: Likewise.
---
.../gcc.target/s390/global-array-almost-huge-element.c | 2 +-
.../gcc.target/s390/global-array-almost-negative-huge-element.c | 2 +-
gcc/testsuite/gcc.target/s390/global-array-even-element.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/gcc/testsuite/gcc.target/s390/global-array-almost-huge-element.c b/gcc/testsuite/gcc.target/s390/global-array-almost-huge-element.c
index 28e4ccd9bdd..afbe1646802 100644
--- a/gcc/testsuite/gcc.target/s390/global-array-almost-huge-element.c
+++ b/gcc/testsuite/gcc.target/s390/global-array-almost-huge-element.c
@@ -1,5 +1,5 @@
/* Test the maximum possible LARL offset. */
-/* { dg-do compile } */
+/* { dg-do compile { target lp64 } } */
/* { dg-options "-O1" } */
extern char a[] __attribute__ ((aligned (2)));
diff --git a/gcc/testsuite/gcc.target/s390/global-array-almost-negative-huge-element.c b/gcc/testsuite/gcc.target/s390/global-array-almost-negative-huge-element.c
index 0012ceb8d49..a171f14db87 100644
--- a/gcc/testsuite/gcc.target/s390/global-array-almost-negative-huge-element.c
+++ b/gcc/testsuite/gcc.target/s390/global-array-almost-negative-huge-element.c
@@ -1,5 +1,5 @@
/* Test the minimum LARL offset. */
-/* { dg-do compile } */
+/* { dg-do compile { target lp64 } } */
/* { dg-options "-O1" } */
extern char a[] __attribute__ ((aligned (2)));
diff --git a/gcc/testsuite/gcc.target/s390/global-array-even-element.c b/gcc/testsuite/gcc.target/s390/global-array-even-element.c
index 5737f7e3496..a17b0c28112 100644
--- a/gcc/testsuite/gcc.target/s390/global-array-even-element.c
+++ b/gcc/testsuite/gcc.target/s390/global-array-even-element.c
@@ -1,5 +1,5 @@
/* Test accesses to even global array elements. */
-/* { dg-do compile } */
+/* { dg-do compile { target lp64 } } */
/* { dg-options "-O1" } */
extern char a[] __attribute__ ((aligned (2)));
--
2.19.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] S/390: Disable 3 global-array-* tests for 31-bit mode
2018-11-14 12:51 [PATCH] S/390: Disable 3 global-array-* tests for 31-bit mode Ilya Leoshkevich
@ 2018-11-14 13:05 ` Andreas Krebbel
0 siblings, 0 replies; 2+ messages in thread
From: Andreas Krebbel @ 2018-11-14 13:05 UTC (permalink / raw)
To: Ilya Leoshkevich, gcc-patches; +Cc: rdapp
On 14.11.18 13:50, Ilya Leoshkevich wrote:
> These tests rely on larl->movdi merge, which is not implemented for
> 31-bit mode.
>
> gcc/testsuite/ChangeLog:
>
> 2018-11-14 Ilya Leoshkevich <iii@linux.ibm.com>
>
> * gcc.target/s390/global-array-almost-huge-element.c: Run only
> in 64-bit mode.
> * gcc.target/s390/global-array-almost-negative-huge-element.c:
> Likewise.
> * gcc.target/s390/global-array-even-element.c: Likewise.
Ok. Thanks!
Andreas
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2018-11-14 12:51 [PATCH] S/390: Disable 3 global-array-* tests for 31-bit mode Ilya Leoshkevich
2018-11-14 13:05 ` Andreas Krebbel
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