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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [g++.dg/] [opt/] [nrv12.C] - Blame information for rev 315

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/* Verify that gimple-level NRV is occurring even for RESULT_DECLs.  *./
/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
/* { dg-options "-O -fdump-tree-optimized" } */
/* { dg-require-effective-target ilp32 } */
 
struct P
{
  long long l;
  int a;
  unsigned int b;
  P(long long x) : l(x) {}
};
 
P foo (P);
P bar (P);
 
P foo (P x)
{
  P y = P (-1LL);
  y = bar (x);
  return y;
}
 
/* { dg-final { scan-tree-dump-times "return slot optimization" 1 "optimized" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */

Line No.	Rev	Author	Line
1	301	jeremybenn	`/* Verify that gimple-level NRV is occurring even for RESULT_DECLs. *./`
2			`/* { dg-do compile { target i?86-- x86_64-- } } */`
3			`/* { dg-options "-O -fdump-tree-optimized" } */`
4			`/* { dg-require-effective-target ilp32 } */`
5
6			`struct P`
7			`{`
8			`long long l;`
9			`int a;`
10			`unsigned int b;`
11			`P(long long x) : l(x) {}`
12			`};`
13
14			`P foo (P);`
15			`P bar (P);`
16
17			`P foo (P x)`
18			`{`
19			`P y = P (-1LL);`
20			`y = bar (x);`
21			`return y;`
22			`}`
23
24			`/* { dg-final { scan-tree-dump-times "return slot optimization" 1 "optimized" } } */`
25			`/* { dg-final { cleanup-tree-dump "optimized" } } */`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [g++.dg/] [opt/] [nrv12.C] - Blame information for rev 315