URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [strict-overflow-3.c] - Blame information for rev 689

Details | Compare with Previous | View Log


/* { dg-do compile } */
/* { dg-options "-fstrict-overflow -O2 -fdump-tree-optimized" } */
 
/* Source: Ian Lance Taylor.  Dual of no-strict-overflow-3.c.  */
 
/* We can only simplify the conditional when using strict overflow
   semantics.  */
 
int
foo (int i, int j)
{
  return i + 100 < j + 1000;
}
 
/* { dg-final { scan-tree-dump-not "1000" "optimized" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-fstrict-overflow -O2 -fdump-tree-optimized" } */`
3
4			`/* Source: Ian Lance Taylor. Dual of no-strict-overflow-3.c. */`
5
6			`/* We can only simplify the conditional when using strict overflow`
7			`semantics. */`
8
9			`int`
10			`foo (int i, int j)`
11			`{`
12			`return i + 100 < j + 1000;`
13			`}`
14
15			`/* { dg-final { scan-tree-dump-not "1000" "optimized" } } */`
16			`/* { dg-final { cleanup-tree-dump "optimized" } } */`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [strict-overflow-3.c] - Blame information for rev 689