URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [alias-2.c] - Diff between revs 149 and 154

Rev 149	Rev 154
`// { dg-do compile }`	`// { dg-do compile }`
`// { dg-options "-Wstrict-aliasing=2 -fstrict-aliasing" }`	`// { dg-options "-Wstrict-aliasing=2 -fstrict-aliasing" }`

`struct foo {`	`struct foo {`
`char c;`	`char c;`
`char d;`	`char d;`
`short s;`	`short s;`
`int i;`	`int i;`
`} bar;`	`} bar;`

`int`	`int`
`sub1 (long long int foobar)`	`sub1 (long long int foobar)`
`{`	`{`
`struct foo tmp = (struct foo ) &foobar; // { dg-warning "type-punned pointer might" "" }`	`struct foo tmp = (struct foo ) &foobar; // { dg-warning "type-punned pointer might" "" }`
`return tmp->i;`	`return tmp->i;`
`}`	`}`