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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [uninit-15.c] - Blame information for rev 298

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Line No. Rev Author Line
1 298 jeremybenn
/* PR tree-optimization/17506
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   We issue an uninitialized variable warning at a wrong location at
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   line 11, which is very confusing.  Make sure we print out a note to
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   make it less confusing.  (xfailed alternative)
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   But it is of course ok if we warn in bar about uninitialized use
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   of j.  (not xfailed alternative)  */
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/* { dg-do compile } */
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/* { dg-options "-O1 -Wuninitialized" } */
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inline int
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foo (int i)
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{
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  if (i) /* { dg-warning "used uninitialized in this function" "" { xfail *-*-* } } */
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    return 1;
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  return 0;
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}
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void baz (void);
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void
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bar (void)
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{
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  int j; /* { dg-message "note: 'j' was declared here" "" { xfail *-*-* } } */
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  for (; foo (j); ++j)  /* { dg-warning "'j' is used uninitialized" } */
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    baz ();
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}

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