[testsuite] ad PR52641: Skip more tests on int16 or size16 targets.

[Georg-Johann Lay]

Here are some more skips of tests that won't work on int16 targets.

In most cases constants too big, bitfields too long or arrays too large are
used. For gcc.dg/torture/pr56488.c there are some notes at

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56488#c4

that explain for why this test fails if int = short.

Ok to apply?

Johann


        PR testsuite/52641
        * gcc.c-torture/execute/pr57344-2.x: New. Skip int16.
        * gcc.dg/pr53265.c: Add dg-require-effective-target size32plus.
        * gcc.dg/torture/pr53366-1.c: Same.
        * gcc.dg/torture/pr57381.c: Add dg-require-effective-target int32plus.
        * gcc.dg/torture/pr56488.c: Same.
        * gcc.dg/torture/pr57584.c: Same.
        * gcc.dg/tree-ssa/pr57385.c: Same.
        * gcc.dg/pr57154.c: Add dg-require-effective-target scheduling.


Index: gcc.c-torture/execute/pr57344-2.x
===================================================================
--- gcc.c-torture/execute/pr57344-2.x	(revision 0)
+++ gcc.c-torture/execute/pr57344-2.x	(revision 0)
@@ -0,0 +1,7 @@
+load_lib target-supports.exp
+
+if { [check_effective_target_int16] } {
+	return 1
+}
+
+return 0;
Index: gcc.dg/pr53265.c
===================================================================
--- gcc.dg/pr53265.c	(revision 200903)
+++ gcc.dg/pr53265.c	(working copy)
@@ -1,6 +1,7 @@
 /* PR tree-optimization/53265 */
 /* { dg-do compile } */
 /* { dg-options "-O2 -Wall" } */
+/* { dg-require-effective-target size32plus } */
 
 void bar (void *);
 int baz (int);
Index: gcc.dg/torture/pr57381.c
===================================================================
--- gcc.dg/torture/pr57381.c	(revision 200903)
+++ gcc.dg/torture/pr57381.c	(working copy)
@@ -1,4 +1,5 @@
 /* { dg-do compile } */
+/* { dg-require-effective-target int32plus } */
 
 struct S0 { int  f0, f1, f2; };
 
Index: gcc.dg/torture/pr56488.c
===================================================================
--- gcc.dg/torture/pr56488.c	(revision 200903)
+++ gcc.dg/torture/pr56488.c	(working copy)
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-require-effective-target int32plus } */
 
 int a, c, d = 1;
 struct S { int s; } b, f;
Index: gcc.dg/torture/pr53366-1.c
===================================================================
--- gcc.dg/torture/pr53366-1.c	(revision 200903)
+++ gcc.dg/torture/pr53366-1.c	(working copy)
@@ -1,5 +1,6 @@
 /* PR tree-optimization/53366 */
 /* { dg-do run } */
+/* { dg-require-effective-target size32plus } */
 
 extern void abort (void);
 
Index: gcc.dg/torture/pr57584.c
===================================================================
--- gcc.dg/torture/pr57584.c	(revision 200903)
+++ gcc.dg/torture/pr57584.c	(working copy)
@@ -1,4 +1,5 @@
 /* { dg-do compile } */
+/* { dg-require-effective-target int32plus } */
 
 typedef int int32_t;
 typedef unsigned char uint8_t;
Index: gcc.dg/tree-ssa/pr57385.c
===================================================================
--- gcc.dg/tree-ssa/pr57385.c	(revision 200903)
+++ gcc.dg/tree-ssa/pr57385.c	(working copy)
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O1" } */
+/* { dg-require-effective-target int32plus } */
 
 int c;
 
Index: gcc.dg/pr57154.c
===================================================================
--- gcc.dg/pr57154.c	(revision 200903)
+++ gcc.dg/pr57154.c	(working copy)
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fschedule-insns" } */
+/* { dg-require-effective-target scheduling } */
 
 #define PF_FROZEN 0x00010000
 #define likely(x)      __builtin_expect(!!(x), 1)