Imported gcc-4.4.3

[msp430-gcc.git] / gcc / testsuite / gcc.dg / 20030225-1.c

diff --git a/gcc/testsuite/gcc.dg/20030225-1.c b/gcc/testsuite/gcc.dg/20030225-1.c
deleted file mode 100644 (file)
index 7c30898..0000000
--- a/gcc/testsuite/gcc.dg/20030225-1.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/* PR target/9732
-   This testcase segfaulted on PPC because PIC_OFFSET_TABLE_REGNUM was no
-   fixed register.
-   Distilled from the xvid sources by Guillaume Morin <guillaume@morinfr.org>
-   and Benjamin Herrenschmidt <benh@kernel.crashing.org>.  */
-/* { dg-do run } */
-/* { dg-options "-O2 -fPIC" } */
-/* { dg-warning "not supported" "PIC unsupported" { target cris-*-elf* mmix-*-* } 0 } */
-
-
-extern void exit (int);
-
-#define W1 2841                                        /* 2048*sqrt(2)*cos(1*pi/16) */
-#define W2 2676                                        /* 2048*sqrt(2)*cos(2*pi/16) */
-#define W3 2408                                        /* 2048*sqrt(2)*cos(3*pi/16) */
-#define W5 1609                                        /* 2048*sqrt(2)*cos(5*pi/16) */
-#define W6 1108                                        /* 2048*sqrt(2)*cos(6*pi/16) */
-#define W7 565                                 /* 2048*sqrt(2)*cos(7*pi/16) */
-
-
-/* private data */
-static short iclip[1024];              /* clipping table */
-static short *iclp;
-
-void
-idct_int32(short *const block)
-{
-  static short *blk;
-  static long i;
-  static long X0, X1, X2, X3, X4, X5, X6, X7, X8;
-
-  for (i = 0; i < 8; i++)              /* idct columns */
-    {
-      blk = block + i;
-      /* shortcut  */
-      if (! ((X1 = (blk[8 * 4] << 8)) | (X2 = blk[8 * 6])
-            | (X3 = blk[8 * 2]) | (X4 = blk[8 * 1]) | (X5 = blk[8 * 7])
-            | (X6 = blk[8 * 5]) | (X7 = blk[8 * 3])))
-       {
-         blk[8 * 0] = blk[8 * 1] = blk[8 * 2] = 
-           blk[8 * 3] = blk[8 * 4] =
-           blk[8 * 5] = blk[8 * 6] = blk[8 * 7] =
-           iclp[(blk[8 * 0] + 32) >> 6];
-         continue;
-       }
-      X0 = (blk[8 * 0] << 8) + 8192;
-
-      /* first stage  */
-      X8 = W7 * (X4 + X5) + 4;
-      X4 = (X8 + (W1 - W7) * X4) >> 3;
-      X5 = (X8 - (W1 + W7) * X5) >> 3;
-      X8 = W3 * (X6 + X7) + 4;
-      X6 = (X8 - (W3 - W5) * X6) >> 3;
-      X7 = (X8 - (W3 + W5) * X7) >> 3;
-
-      /* second stage  */
-      X8 = X0 + X1;
-      X0 -= X1;
-      X1 = W6 * (X3 + X2) + 4;
-      X2 = (X1 - (W2 + W6) * X2) >> 3;
-      X3 = (X1 + (W2 - W6) * X3) >> 3;
-      X1 = X4 + X6;
-      X4 -= X6;
-      X6 = X5 + X7;
-      X5 -= X7;
-
-      /* third stage  */
-      X7 = X8 + X3;
-      X8 -= X3;
-      X3 = X0 + X2;
-      X0 -= X2;
-      X2 = (181 * (X4 + X5) + 128) >> 8;
-      X4 = (181 * (X4 - X5) + 128) >> 8;
-
-      /* fourth stage  */
-      blk[8 * 0] = iclp[(X7 + X1) >> 14];
-      blk[8 * 1] = iclp[(X3 + X2) >> 14];
-      blk[8 * 2] = iclp[(X0 + X4) >> 14];
-      blk[8 * 3] = iclp[(X8 + X6) >> 14];
-      blk[8 * 4] = iclp[(X8 - X6) >> 14];
-      blk[8 * 5] = iclp[(X0 - X4) >> 14];
-      blk[8 * 6] = iclp[(X3 - X2) >> 14];
-      blk[8 * 7] = iclp[(X7 - X1) >> 14];
-    }
-}                                                              /* end function idct_int32(block) */
-
-
-int main(void) {
-  int i;
-  unsigned short tab[64];
-
-  for (i = 0 ; i < 64 ; ++i) 
-    {  
-      tab[i] = (1+(int) (65535)*8000/(2147483647+1.0));
-    }
-  
-  iclp = iclip + 512;
-  for (i = -512; i < 512; i++)
-    iclp[i] = (i < -256) ? -256 : ((i > 255) ? 255 : i);
-
-  idct_int32((short *) tab);
-  exit (0);
-}