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Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [foldaddr-1.c] - Diff between revs 816 and 826

Rev 816	Rev 826
`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-O1 -fdump-tree-original" } */`	`/* { dg-options "-O1 -fdump-tree-original" } */`
`#include <stddef.h>`	`#include <stddef.h>`

`char *a;`	`char *a;`
`int foo(char *b)`	`int foo(char *b)`
`{`	`{`
`return a+5+(ptrdiff_t)b == (ptrdiff_t)b+a;`	`return a+5+(ptrdiff_t)b == (ptrdiff_t)b+a;`
`}`	`}`

`/* Folding should have determined that the two addresses were`	`/* Folding should have determined that the two addresses were`
`not identical and thus collapsed the function into a trivial`	`not identical and thus collapsed the function into a trivial`
`"return 0". */`	`"return 0". */`
`/* { dg-final { scan-tree-dump-times "return 0" 1 "original" { xfail --* } } } */`	`/* { dg-final { scan-tree-dump-times "return 0" 1 "original" { xfail --* } } } */`
`/* { dg-final { cleanup-tree-dump "original" } } */`	`/* { dg-final { cleanup-tree-dump "original" } } */`