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Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr33922.c] - Blame information for rev 300

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Line No. Rev Author Line
1 298 jeremybenn 
/* { dg-do compile } */
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/* { dg-options "-O3 -ftree-pre" } */
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typedef enum
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{
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  ST_TiemanStyle,
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}
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BrailleDisplay;
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static int pendingCommand;
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static int currentModifiers;
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typedef struct
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{
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  int (*updateKeys) (BrailleDisplay * brl, int *keyPressed);
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}
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ProtocolOperations;
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static const ProtocolOperations *protocol;
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brl_readCommand (BrailleDisplay * brl)
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{
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  unsigned long int keys;
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  int command;
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  int keyPressed;
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  unsigned char routingKeys[200];
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  int routingKeyCount;
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  signed char rightVerticalSensor;
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  if (pendingCommand != (-1))
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    {
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      return command;
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    }
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  if (!protocol->updateKeys (brl, &keyPressed))
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    {
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      if (rightVerticalSensor >= 0)
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        keys |= 1;
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      if ((routingKeyCount == 0) && keys)
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        {
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          if (currentModifiers)
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            {
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            doChord:switch (keys);
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            }
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          else
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            {
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            doCharacter:
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              command = 0X2200;
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              if (keys & 0X01UL)
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                command |= 0001;
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              if (keys & 0X02UL)
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                command |= 0002;
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              if (keys & 0X04UL)
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                command |= 0004;
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              if (keys & 0X08UL)
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                command |= 0010;
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              if (keys & 0X10UL)
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                command |= 0020;
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              if (keys & 0X20UL)
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                command |= 0040;
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              if (currentModifiers & (0X0010 | 0X0200))
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                command |= 0100;
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              if (currentModifiers & 0X0040)
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                command |= 0200;
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              if (currentModifiers & 0X0100)
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                command |= 0X020000;
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              if (currentModifiers & 0X0400)
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                command |= 0X080000;
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              if (currentModifiers & 0X0800)
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                command |= 0X040000;
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            }
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          unsigned char key1 = routingKeys[0];
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          if (key1 == 0)
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            {
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            }
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          if (key1 == 1)
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            if (keys)
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              {
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                currentModifiers |= 0X0010;
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                goto doCharacter;
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              }
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        }
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    }
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  return command;
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}

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