URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr20739.c] - Blame information for rev 816

Details | Compare with Previous | View Log


/* PR middle-end/20739 */
 
/* dg-do compile */
/* dg-options "-O" */
 
/* We used to fail to compile this because gimplification dropped the
   conversion that added the const qualifier to the sub-expression
   involving baz, and then immediately noticed and reported its
   absence.  */
 
typedef struct
{
    char chars[5];
}
baz_t;
 
extern baz_t * baz;
 
extern void foo (baz_t);
int
bar (const baz_t * ls)
{
    foo (ls == 0 ? *(&baz[0]) : *ls);
}

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* PR middle-end/20739 */`
2
3			`/* dg-do compile */`
4			`/* dg-options "-O" */`
5
6			`/* We used to fail to compile this because gimplification dropped the`
7			`conversion that added the const qualifier to the sub-expression`
8			`involving baz, and then immediately noticed and reported its`
9			`absence. */`
10
11			`typedef struct`
12			`{`
13			`char chars[5];`
14			`}`
15			`baz_t;`
16
17			`extern baz_t * baz;`
18
19			`extern void foo (baz_t);`
20			`int`
21			`bar (const baz_t * ls)`
22			`{`
23			`foo (ls == 0 ? (&baz[0]) : ls);`
24			`}`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr20739.c] - Blame information for rev 816