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			45 lines
		
	
	
		
			681 B
		
	
	
	
		
			C
		
	
	
	
			
		
		
	
	
			45 lines
		
	
	
		
			681 B
		
	
	
	
		
			C
		
	
	
	
| /* { dg-do run } */
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| /* { dg-additional-options "-ftree-parallelize-loops=4 -ffast-math" } */
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| 
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| extern void abort (void);
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| 
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| double d[1024], e[1024];
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| int f[1024], g[1024];
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| 
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| double __attribute__((noinline))
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| foo (void)
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| {
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|   double s = 0.0;
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|   int i;
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|   for (i = 0; i < 1024; i++)
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|     s += d[i] - e[i];
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|   return s;
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| }
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| 
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| int __attribute__((noinline))
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| bar (void)
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| {
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|   int s = 0, i;
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|   for (i = 0; i < 1024; i++)
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|     s += f[i] - g[i];
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|   return s;
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| }
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| 
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| int
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| main (void)
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| {
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|   int i;
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|   for (i = 0; i < 1024; i++)
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|     {
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|       d[i] = i * 2;
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|       e[i] = i;
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|       f[i] = i * 2;
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|       g[i] = i;
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|     }
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|   if (foo () != 1023 * 1024 / 2)
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|     abort ();
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|   if (bar () != 1023 * 1024 / 2)
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|     abort ();
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|   return 0;
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| }
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