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

Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [gcc.dg/] [pr27671-2.c] - Diff between revs 298 and 338

Rev 298	Rev 338
`/* PR rtl-optimization/27671.`	`/* PR rtl-optimization/27671.`
`The combiner used to simplify "a ^ b == a" to "a" via`	`The combiner used to simplify "a ^ b == a" to "a" via`
`simplify_relational_operation_1 in simplify-rtx.c. */`	`simplify_relational_operation_1 in simplify-rtx.c. */`
`/* { dg-do run } */`	`/* { dg-do run } */`
`/* { dg-options "-O1" } */`	`/* { dg-options "-O1" } */`
`/* { dg-options "-O1 -march=pentium4" { target { { i?86-- x86_64-- } && ilp32 } } } */`	`/* { dg-options "-O1 -march=pentium4" { target { { i?86-- x86_64-- } && ilp32 } } } */`

`extern void abort (void) __attribute__ ((noreturn));`	`extern void abort (void) __attribute__ ((noreturn));`
`extern void exit (int) __attribute__ ((noreturn));`	`extern void exit (int) __attribute__ ((noreturn));`

`static void __attribute__ ((noinline))`	`static void __attribute__ ((noinline))`
`bar (int k)`	`bar (int k)`
`{`	`{`
`int n = k % 2;`	`int n = k % 2;`
`if (n == 0)`	`if (n == 0)`
`abort ();`	`abort ();`
`}`	`}`

`int`	`int`
`main (void)`	`main (void)`
`{`	`{`
`bar (1);`	`bar (1);`
`exit (0);`	`exit (0);`
`}`	`}`