Imported gcc-4.4.3

[msp430-gcc.git] / gcc / testsuite / gcc.c-torture / compile / 950612-1.c

diff --git a/gcc/testsuite/gcc.c-torture/compile/950612-1.c b/gcc/testsuite/gcc.c-torture/compile/950612-1.c
deleted file mode 100644 (file)
index cb3cb0a..0000000
--- a/gcc/testsuite/gcc.c-torture/compile/950612-1.c
+++ /dev/null
@@ -1,134 +0,0 @@
-typedef enum
-{
-  LODI,
-  STO,
-  ADDI,
-  ADD,
-  SUBI,
-  SUB,
-  MULI,
-  MUL,
-  DIVI,
-  DIV,
-  INC,
-  DEC
-} INSN;
-
-f (pc)
-     short *pc;
-{
-  long long stack[16], *sp = &stack[16], acc = 0;
-
-  for (;;)
-    {
-      switch ((INSN)*pc++)
-       {
-       case LODI:
-         *--sp = acc;
-         acc = ((long long)*pc++) << 32;
-         break;
-       case STO:
-         return (acc >> 32) + (((((unsigned long long) acc) & 0xffffffff)  & (1 << 31)) != 0);
-         break;
-       case ADDI:
-         acc += ((long long)*pc++) << 32;
-         break;
-       case ADD:
-         acc = *sp++ + acc;
-         break;
-       case SUBI:
-         acc -= ((long long)*pc++) << 32;
-         break;
-       case SUB:
-         acc = *sp++ - acc;
-         break;
-       case MULI:
-         acc *= *pc++;
-         break;
-       case MUL:
-         {
-           long long aux;
-           unsigned char minus;
-
-           minus = 0;
-           aux = *sp++;
-           if (aux < 0)
-             {
-               minus = ~minus;
-               aux = -aux;
-             }
-           if (acc < 0)
-             {
-               minus = ~minus;
-               acc = -acc;
-             }
-           acc = ((((((unsigned long long) acc) & 0xffffffff)  * (((unsigned long long) aux) & 0xffffffff)) >> 32)
-                  + ((((unsigned long long) acc) >> 32)  * (((unsigned long long) aux) & 0xffffffff)  + (((unsigned long long) acc) & 0xffffffff)  + (((unsigned long long) aux) >> 32))
-                  + (((((unsigned long long) acc) >> 32)  * (((unsigned long long) aux) >> 32)) << 32));
-           if (minus)
-             acc = -acc;
-         }
-         break;
-       case DIVI:
-         {
-           short aux;
-
-           aux = *pc++;
-           acc = (acc + aux / 2) / aux;
-         }
-         break;
-       case DIV:
-         {
-           long long aux;
-           unsigned char minus;
-
-           minus = 0;
-           aux = *sp++;
-           if (aux < 0)
-             {
-               minus = ~minus;
-               aux = -aux;
-             }
-           if (acc < 0)
-             {
-               minus = ~minus;
-               acc = -acc;
-             }
-
-           if (((unsigned long long)acc)  == 0)
-             acc = (unsigned long long)-1 / 2;
-           else if ((((unsigned long long) ((unsigned long long)acc)) & 0xffffffff)  == 0)
-             acc = ((unsigned long long)aux)  / (((unsigned long long) ((unsigned long long)acc)) >> 32);
-           else if ((((unsigned long long) ((unsigned long long)acc)) >> 32)  == 0)
-             acc = ((((unsigned long long)aux)  / ((unsigned long long)acc)) << 32)
-               + ((((unsigned long long)aux)  % ((unsigned long long)acc)) << 32) / ((unsigned long long)acc);
-           else
-             {
-               unsigned char shift;
-               unsigned long hi;
-
-               shift = 32;
-               hi = (((unsigned long long) ((unsigned long long)acc)) >> 32);
-               do {
-                 if (hi & ((unsigned long)1 << (shift - 1)))
-                   break;
-               } while (--shift != 0);
-               printf("shift = %d\n", shift);
-               acc = ((((unsigned long long)aux)  / ((unsigned long long)acc)) << 32)
-                 + (((((unsigned long long)aux)  % ((unsigned long long)acc)) << (32 - shift)) + ((((unsigned long long)acc)  >> shift) / 2)) / (((unsigned long long)acc)  >> shift);
-             }
-
-           if (minus)
-             acc = -acc;
-         }
-         break;
-       case INC:
-         acc += 1;
-         break;
-       case DEC:
-         acc -= 1;
-         break;
-       }
-      printf("%08lx.%08lx\n", (long)(((unsigned long long) acc) >> 32) , (long)(((unsigned long long) acc) & 0xffffffff));
-    }
-}