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/] [uninit-15.c] - Diff between revs 298 and 338

Rev 298	Rev 338
`/* PR tree-optimization/17506`	`/* PR tree-optimization/17506`
`We issue an uninitialized variable warning at a wrong location at`	`We issue an uninitialized variable warning at a wrong location at`
`line 11, which is very confusing. Make sure we print out a note to`	`line 11, which is very confusing. Make sure we print out a note to`
`make it less confusing. (xfailed alternative)`	`make it less confusing. (xfailed alternative)`
`But it is of course ok if we warn in bar about uninitialized use`	`But it is of course ok if we warn in bar about uninitialized use`
`of j. (not xfailed alternative) */`	`of j. (not xfailed alternative) */`
`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-O1 -Wuninitialized" } */`	`/* { dg-options "-O1 -Wuninitialized" } */`

`inline int`	`inline int`
`foo (int i)`	`foo (int i)`
`{`	`{`
`if (i) /* { dg-warning "used uninitialized in this function" "" { xfail --* } } */`	`if (i) /* { dg-warning "used uninitialized in this function" "" { xfail --* } } */`
`return 1;`	`return 1;`
`return 0;`	`return 0;`
`}`	`}`

`void baz (void);`	`void baz (void);`

`void`	`void`
`bar (void)`	`bar (void)`
`{`	`{`
`int j; /* { dg-message "note: 'j' was declared here" "" { xfail --* } } */`	`int j; /* { dg-message "note: 'j' was declared here" "" { xfail --* } } */`
`for (; foo (j); ++j) /* { dg-warning "'j' is used uninitialized" } */`	`for (; foo (j); ++j) /* { dg-warning "'j' is used uninitialized" } */`
`baz ();`	`baz ();`
`}`	`}`