URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [gcc.c-torture/] [compile/] [20090331-1.c] - Diff between revs 297 and 384

Rev 297	Rev 384
`struct re_pattern_buffer {`	`struct re_pattern_buffer {`
`unsigned char *buffer;`	`unsigned char *buffer;`
`unsigned long int allocated;`	`unsigned long int allocated;`
`};`	`};`
`void byte_regex_compile (struct re_pattern_buffer *bufp,`	`void byte_regex_compile (struct re_pattern_buffer *bufp,`
`unsigned char begalt, unsigned char b)`	`unsigned char begalt, unsigned char b)`
`{`	`{`
`unsigned char *pfrom;`	`unsigned char *pfrom;`
`unsigned char *pto;`	`unsigned char *pto;`

`while ((unsigned long) (b - bufp->buffer + 3) > bufp->allocated)`	`while ((unsigned long) (b - bufp->buffer + 3) > bufp->allocated)`
`{`	`{`
`unsigned char *old_buffer = bufp->buffer;`	`unsigned char *old_buffer = bufp->buffer;`
`bufp->allocated <<= 1;`	`bufp->allocated <<= 1;`
`if (old_buffer != bufp->buffer)`	`if (old_buffer != bufp->buffer)`
`{`	`{`
`int incr = bufp->buffer - old_buffer;`	`int incr = bufp->buffer - old_buffer;`
`b += incr;`	`b += incr;`
`}`	`}`
`}`	`}`
`pfrom = b;`	`pfrom = b;`
`pto = b + 3;`	`pto = b + 3;`
`while (pfrom != begalt)`	`while (pfrom != begalt)`
`--pto = --pfrom;`	`--pto = --pfrom;`
`}`	`}`