[PATCH 1/2] S/390: Disable 3 global-array-* tests for 31-bit mode

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.

From-SVN: r266144

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index e56706c..cae11db 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,11 @@
+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.
+
 2018-11-14  Wilco Dijkstra  <wdijkstr@arm.com>  
            Jackson Woodruff  <jackson.woodruff@arm.com>
 

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 28e4ccd..afbe164 100644 (file)
--- 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 0012ceb..a171f14 100644 (file)
--- 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 5737f7e..a17b0c2 100644 (file)
--- 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)));