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/] [pr34456.c] - Diff between revs 297 and 338

Rev 297	Rev 338
`#include <stdlib.h>`	`#include <stdlib.h>`

`int __attribute__ ((noinline)) debug (void) { return 1; }`	`int __attribute__ ((noinline)) debug (void) { return 1; }`
`int errors;`	`int errors;`

`struct s { int elt; int (*compare) (int); };`	`struct s { int elt; int (*compare) (int); };`

`static int`	`static int`
`compare (const void x, const void y)`	`compare (const void x, const void y)`
`{`	`{`
`const struct s s1 = x, s2 = y;`	`const struct s s1 = x, s2 = y;`
`int (*compare1) (int);`	`int (*compare1) (int);`
`int elt2;`	`int elt2;`

`compare1 = s1->compare;`	`compare1 = s1->compare;`
`elt2 = s2->elt;`	`elt2 = s2->elt;`
`if (elt2 != 0 && debug () && compare1 (s1->elt) != 0)`	`if (elt2 != 0 && debug () && compare1 (s1->elt) != 0)`
`errors++;`	`errors++;`
`return compare1 (elt2);`	`return compare1 (elt2);`
`}`	`}`

`int bad_compare (int x) { return -x; }`	`int bad_compare (int x) { return -x; }`
`struct s array[2] = { { 1, bad_compare }, { -1, bad_compare } };`	`struct s array[2] = { { 1, bad_compare }, { -1, bad_compare } };`

`int`	`int`
`main (void)`	`main (void)`
`{`	`{`
`qsort (array, 2, sizeof (struct s), compare);`	`qsort (array, 2, sizeof (struct s), compare);`
`return errors == 0;`	`return errors == 0;`
`}`	`}`