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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [20020517-1.c] - Blame information for rev 867

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Line No. Rev Author Line
1 149 jeremybenn
/* This testcase caused ICE in do_SUBST on IA-32, because 0xf6 constant
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   was not sign-extended for QImode.  */
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/* { dg-do run } */
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/* { dg-options "-O2" } */
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/* { dg-options "-O2 -mtune=i686" { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
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#include <limits.h>
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void abort (void);
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void exit (int);
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void foo (void)
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{
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  int i;
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  char *p;
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  p = (char *) &i;
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  *p = -10;
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  if (* (unsigned char *) p != 0x100 - 10)
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    abort ();
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}
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int main (void)
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{
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  if (UCHAR_MAX == 255)
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    foo ();
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  exit (0);
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}

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