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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-ccp-11.c] - Blame information for rev 826

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/* { dg-do compile } */
/* { dg-options "-O1 -fdump-tree-optimized" } */
 
/* Test for CPROP across a DAG. */
 
int test111 (int param)
{
  int a, b, c;
  if (param) {
    a = 3;
    b = 2;
  }
  else {
    a = 2;
    b = 3;
  }
  c = a + b;
  if (c != 5)
    return 2;
  return 0;
}
 
int test1111 (int param)
{
  _Bool a, b, c;
  if (param) {
    a = 1;
    b = 0;
  }
  else {
    a = 0;
    b = 1;
  }
  c = a && b;
  if (c)
    return 2;
  return 0;
}
 
/* All ifs should be eliminated. */
/* { dg-final { scan-tree-dump-times "if " 0 "optimized" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O1 -fdump-tree-optimized" } */`
3
4			`/* Test for CPROP across a DAG. */`
5
6			`int test111 (int param)`
7			`{`
8			`int a, b, c;`
9			`if (param) {`
10			`a = 3;`
11			`b = 2;`
12			`}`
13			`else {`
14			`a = 2;`
15			`b = 3;`
16			`}`
17			`c = a + b;`
18			`if (c != 5)`
19			`return 2;`
20			`return 0;`
21			`}`
22
23			`int test1111 (int param)`
24			`{`
25			`_Bool a, b, c;`
26			`if (param) {`
27			`a = 1;`
28			`b = 0;`
29			`}`
30			`else {`
31			`a = 0;`
32			`b = 1;`
33			`}`
34			`c = a && b;`
35			`if (c)`
36			`return 2;`
37			`return 0;`
38			`}`
39
40			`/* All ifs should be eliminated. */`
41			`/* { dg-final { scan-tree-dump-times "if " 0 "optimized" } } */`
42			`/* { dg-final { cleanup-tree-dump "optimized" } } */`

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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-ccp-11.c] - Blame information for rev 826