2002-05-08  Tom Rix  <trix@redhat.com>

	* gcc.c-torture/execute/20020508-1.c: New test.
	* gcc.c-torture/execute/20020508-2.c: New test.
	* gcc.c-torture/execute/20020508-3.c: New test.

--- gcc/testsuite/gcc.c-torture/execute/20020508-1.c.jj	Wed May 15 14:22:47 2002
+++ gcc/testsuite/gcc.c-torture/execute/20020508-1.c	Wed May 15 14:22:47 2002
@@ -0,0 +1,104 @@
+/* This tests the rotate patterns that some machines support.  */
+
+#include <limits.h>
+
+#ifndef CHAR_BIT
+#define CHAR_BIT 8
+#endif
+
+#define ROR(a,b) (((a) >> (b)) | ((a) << ((sizeof (a) * CHAR_BIT) - (b))))
+#define ROL(a,b) (((a) << (b)) | ((a) >> ((sizeof (a) * CHAR_BIT) - (b))))
+
+#define CHAR_VALUE ((unsigned char)0xf234U)
+#define SHORT_VALUE ((unsigned short)0xf234U)
+#define INT_VALUE 0xf234U
+#define LONG_VALUE 0xf2345678LU
+#define LL_VALUE 0xf2345678abcdef0LLU
+
+#define SHIFT1 4
+#define SHIFT2 ((sizeof (long long) * CHAR_BIT) - SHIFT1)
+
+unsigned char uc = CHAR_VALUE;
+unsigned short us = SHORT_VALUE;
+unsigned int ui = INT_VALUE;
+unsigned long ul = LONG_VALUE;
+unsigned long long ull = LL_VALUE;
+int shift1 = SHIFT1;
+int shift2 = SHIFT2;
+
+main ()
+{
+  if (ROR (uc, shift1) != ROR (CHAR_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (uc, SHIFT1) != ROR (CHAR_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (us, shift1) != ROR (SHORT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (us, SHIFT1) != ROR (SHORT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (ui, shift1) != ROR (INT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (ui, SHIFT1) != ROR (INT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (ul, shift1) != ROR (LONG_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (ul, SHIFT1) != ROR (LONG_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (ull, shift1) != ROR (LL_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (ull, SHIFT1) != ROR (LL_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (ull, shift2) != ROR (LL_VALUE, SHIFT2))
+    abort ();
+
+  if (ROR (ull, SHIFT2) != ROR (LL_VALUE, SHIFT2))
+    abort ();
+
+  if (ROL (uc, shift1) != ROL (CHAR_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (uc, SHIFT1) != ROL (CHAR_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (us, shift1) != ROL (SHORT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (us, SHIFT1) != ROL (SHORT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (ui, shift1) != ROL (INT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (ui, SHIFT1) != ROL (INT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (ul, shift1) != ROL (LONG_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (ul, SHIFT1) != ROL (LONG_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (ull, shift1) != ROL (LL_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (ull, SHIFT1) != ROL (LL_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (ull, shift2) != ROL (LL_VALUE, SHIFT2))
+    abort ();
+
+  if (ROL (ull, SHIFT2) != ROL (LL_VALUE, SHIFT2))
+    abort ();
+
+  exit (0);
+}
--- gcc/testsuite/gcc.c-torture/execute/20020508-2.c.jj	Wed May 15 14:22:47 2002
+++ gcc/testsuite/gcc.c-torture/execute/20020508-2.c	Wed May 15 14:22:47 2002
@@ -0,0 +1,102 @@
+#include <limits.h>
+
+#ifndef CHAR_BIT
+#define CHAR_BIT 8
+#endif
+
+#define ROR(a,b) (((a) >> (b)) | ((a) << ((sizeof (a) * CHAR_BIT) - (b))))
+#define ROL(a,b) (((a) << (b)) | ((a) >> ((sizeof (a) * CHAR_BIT) - (b))))
+
+#define CHAR_VALUE ((char)0x1234)
+#define SHORT_VALUE ((short)0x1234)
+#define INT_VALUE ((int)0x1234)
+#define LONG_VALUE ((long)0x12345678L)
+#define LL_VALUE ((long long)0x12345678abcdef0LL)
+
+#define SHIFT1 4
+#define SHIFT2 ((sizeof (long long) * CHAR_BIT) - SHIFT1)
+
+char c = CHAR_VALUE;
+short s = SHORT_VALUE;
+int i = INT_VALUE;
+long l = LONG_VALUE;
+long long ll = LL_VALUE;
+int shift1 = SHIFT1;
+int shift2 = SHIFT2;
+
+main ()
+{
+  if (ROR (c, shift1) != ROR (CHAR_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (c, SHIFT1) != ROR (CHAR_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (s, shift1) != ROR (SHORT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (s, SHIFT1) != ROR (SHORT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (i, shift1) != ROR (INT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (i, SHIFT1) != ROR (INT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (l, shift1) != ROR (LONG_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (l, SHIFT1) != ROR (LONG_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (ll, shift1) != ROR (LL_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (ll, SHIFT1) != ROR (LL_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (ll, shift2) != ROR (LL_VALUE, SHIFT2))
+    abort ();
+
+  if (ROR (ll, SHIFT2) != ROR (LL_VALUE, SHIFT2))
+    abort ();
+
+  if (ROL (c, shift1) != ROL (CHAR_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (c, SHIFT1) != ROL (CHAR_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (s, shift1) != ROL (SHORT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (s, SHIFT1) != ROL (SHORT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (i, shift1) != ROL (INT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (i, SHIFT1) != ROL (INT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (l, shift1) != ROL (LONG_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (l, SHIFT1) != ROL (LONG_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (ll, shift1) != ROL (LL_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (ll, SHIFT1) != ROL (LL_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (ll, shift2) != ROL (LL_VALUE, SHIFT2))
+    abort ();
+
+  if (ROL (ll, SHIFT2) != ROL (LL_VALUE, SHIFT2))
+    abort ();
+
+  exit (0);
+}
--- gcc/testsuite/gcc.c-torture/execute/20020508-3.c.jj	Wed May 15 14:22:47 2002
+++ gcc/testsuite/gcc.c-torture/execute/20020508-3.c	Wed May 15 14:22:47 2002
@@ -0,0 +1,102 @@
+#include <limits.h>
+
+#ifndef CHAR_BIT
+#define CHAR_BIT 8
+#endif
+
+#define ROR(a,b) (((a) >> (b)) | ((a) << ((sizeof (a) * CHAR_BIT) - (b))))
+#define ROL(a,b) (((a) << (b)) | ((a) >> ((sizeof (a) * CHAR_BIT) - (b))))
+
+#define CHAR_VALUE ((char)0xf234)
+#define SHORT_VALUE ((short)0xf234)
+#define INT_VALUE ((int)0xf234)
+#define LONG_VALUE ((long)0xf2345678L)
+#define LL_VALUE ((long long)0xf2345678abcdef0LL)
+
+#define SHIFT1 4
+#define SHIFT2 ((sizeof (long long) * CHAR_BIT) - SHIFT1)
+
+char c = CHAR_VALUE;
+short s = SHORT_VALUE;
+int i = INT_VALUE;
+long l = LONG_VALUE;
+long long ll = LL_VALUE;
+int shift1 = SHIFT1;
+int shift2 = SHIFT2;
+
+main ()
+{
+  if (ROR (c, shift1) != ROR (CHAR_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (c, SHIFT1) != ROR (CHAR_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (s, shift1) != ROR (SHORT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (s, SHIFT1) != ROR (SHORT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (i, shift1) != ROR (INT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (i, SHIFT1) != ROR (INT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (l, shift1) != ROR (LONG_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (l, SHIFT1) != ROR (LONG_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (ll, shift1) != ROR (LL_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (ll, SHIFT1) != ROR (LL_VALUE, SHIFT1))
+    abort ();
+
+  if (ROR (ll, shift2) != ROR (LL_VALUE, SHIFT2))
+    abort ();
+
+  if (ROR (ll, SHIFT2) != ROR (LL_VALUE, SHIFT2))
+    abort ();
+
+  if (ROL (c, shift1) != ROL (CHAR_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (c, SHIFT1) != ROL (CHAR_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (s, shift1) != ROL (SHORT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (s, SHIFT1) != ROL (SHORT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (i, shift1) != ROL (INT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (i, SHIFT1) != ROL (INT_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (l, shift1) != ROL (LONG_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (l, SHIFT1) != ROL (LONG_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (ll, shift1) != ROL (LL_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (ll, SHIFT1) != ROL (LL_VALUE, SHIFT1))
+    abort ();
+
+  if (ROL (ll, shift2) != ROL (LL_VALUE, SHIFT2))
+    abort ();
+
+  if (ROL (ll, SHIFT2) != ROL (LL_VALUE, SHIFT2))
+    abort ();
+
+  exit (0);
+}