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.c-torture/] [execute/] [pr27671-1.c] - Diff between revs 297 and 338

Rev 297	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. */`

`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 int __attribute__((noinline))`	`static int __attribute__((noinline))`
`foo (int a, int b)`	`foo (int a, int b)`
`{`	`{`
`int c = a ^ b;`	`int c = a ^ b;`
`if (c == a)`	`if (c == a)`
`abort ();`	`abort ();`
`}`	`}`

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