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Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [compile/] [20030821-1.c] - Diff between revs 149 and 154

Rev 149	Rev 154
`/* PR target/11805. */`	`/* PR target/11805. */`

`/* Consider the following sequence.`	`/* Consider the following sequence.`

`(set (cc0)`	`(set (cc0)`
`(and:HI (reg:HI 0)`	`(and:HI (reg:HI 0)`
`(const_int 1)))`	`(const_int 1)))`

`(set (pc)`	`(set (pc)`
`(if_then_else (le (cc0)`	`(if_then_else (le (cc0)`
`(const_int 0))`	`(const_int 0))`
`(label_ref 17)`	`(label_ref 17)`
`(pc)))`	`(pc)))`

`On h8300, the first insn does not set the overflow flag, but the`	`On h8300, the first insn does not set the overflow flag, but the`
`second requires the overflow flag. As a result, when the final`	`second requires the overflow flag. As a result, when the final`
`wants to output the jump insn, it cannot find a test insn that`	`wants to output the jump insn, it cannot find a test insn that`
`gives appropriate condition flags. */`	`gives appropriate condition flags. */`

`unsigned char`	`unsigned char`
`foo (unsigned char a)`	`foo (unsigned char a)`
`{`	`{`
`return (a & 1) > 0;`	`return (a & 1) > 0;`
`}`	`}`