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Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [compile/] [volatile-1.c] - Diff between revs 154 and 816

Rev 154	Rev 816
`/* The problem here was that the statements that`	`/* The problem here was that the statements that`
`loaded from exception.reason where not being`	`loaded from exception.reason where not being`
`marked as having volatile behaviour which`	`marked as having volatile behaviour which`
`caused load PRE on the tree level to go`	`caused load PRE on the tree level to go`
`into an infinite loop. */`	`into an infinite loop. */`

`struct gdb_exception`	`struct gdb_exception`
`{`	`{`
`int reason;`	`int reason;`
`};`	`};`
`int catch_exceptions_with_msg (int *gdberrmsg)`	`int catch_exceptions_with_msg (int *gdberrmsg)`
`{`	`{`
`volatile struct gdb_exception exception;`	`volatile struct gdb_exception exception;`
`exceptions_state_mc_init (&(exception));`	`exceptions_state_mc_init (&(exception));`
`if (exception.reason != 0)`	`if (exception.reason != 0)`
`foo ();`	`foo ();`
`return exception.reason;`	`return exception.reason;`
`}`	`}`