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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [compare6.c] - Blame information for rev 774

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/* PR c/2098 */
/* Test for a warning on comparison on out-of-range data.  */
/* { dg-do compile } */
/* { dg-options "-Wtype-limits" } */
 
signed char sc;
unsigned char uc;
 
void foo()
{
  if (sc == 10000) return; /* { dg-warning "always false" "signed" } */
  if (uc == 10000) return; /* { dg-warning "always false" "unsigned" } */
}

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* PR c/2098 */`
2			`/* Test for a warning on comparison on out-of-range data. */`
3			`/* { dg-do compile } */`
4			`/* { dg-options "-Wtype-limits" } */`
5
6			`signed char sc;`
7			`unsigned char uc;`
8
9			`void foo()`
10			`{`
11			`if (sc == 10000) return; /* { dg-warning "always false" "signed" } */`
12			`if (uc == 10000) return; /* { dg-warning "always false" "unsigned" } */`
13			`}`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [compare6.c] - Blame information for rev 774