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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [fold-overflow-1.c] - Blame information for rev 307

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/* { dg-compile } */
/* { dg-skip-if "consts are shorts, not longs" { "m32c-*-*" "avr-*-*" } { "*" } { "" } } */
/* { dg-skip-if "No Inf support" { spu-*-* } } */
/* { dg-options "-O -ftrapping-math" } */
 
/* There should be exactly 2 +Inf in the assembly file.  */
 
float f1 =  __FLT_MAX__ + __FLT_MAX__;
 
float foo1(void)
{
  return  __FLT_MAX__ + __FLT_MAX__;
}
 
float f2 = 1.0f/0.0f;
 
float foo2(void)
{
  return 1.0f/0.0f;
}
 
/* { dg-final { scan-assembler-times "2139095040" 2 { target { ! mmix-*-* } } } } */
/* { dg-final { scan-assembler-times "#7f800000" 2 { target mmix-*-* } } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-compile } */`
2			`/* { dg-skip-if "consts are shorts, not longs" { "m32c--" "avr--" } { "" } { "" } } /`
3			`/* { dg-skip-if "No Inf support" { spu-- } } */`
4			`/* { dg-options "-O -ftrapping-math" } */`
5
6			`/* There should be exactly 2 +Inf in the assembly file. */`
7
8			`float f1 = __FLT_MAX__ + __FLT_MAX__;`
9
10			`float foo1(void)`
11			`{`
12			`return __FLT_MAX__ + __FLT_MAX__;`
13			`}`
14
15			`float f2 = 1.0f/0.0f;`
16
17			`float foo2(void)`
18			`{`
19			`return 1.0f/0.0f;`
20			`}`
21
22			`/* { dg-final { scan-assembler-times "2139095040" 2 { target { ! mmix-- } } } } */`
23			`/* { dg-final { scan-assembler-times "#7f800000" 2 { target mmix-- } } } */`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [fold-overflow-1.c] - Blame information for rev 307