--- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-17
16:49 ---
(In reply to comment #6)
> Thanks, I will check it tomorrow. However, this behavior is different from
> the
> gcc 3, documented nowhere and broke (in a very bad way) a large program with
> good reliabilit
--- Additional Comments From oakad at yahoo dot com 2005-08-17 16:47
---
Thanks, I will check it tomorrow. However, this behavior is different from the
gcc 3, documented nowhere and broke (in a very bad way) a large program with
good reliability record (so far). Can this be mentioned s
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-17
16:38 ---
No, the type of the local register variable is a pointer to a volatile "char"
(or struct) and not a volative
register.
You want:
register char*volatile cptr asm ("r29");
With that it works correctly.
--
--- Additional Comments From oakad at yahoo dot com 2005-08-17 16:31
---
Sorry, I misunderstood you. The function is a part of a large project (namely,
u-boot-1.1.3).
What about this:
//--
char str1[]="123456789";
char str2[10];
int
main()
{
--
What|Removed |Added
CC||pinskia at gcc dot gnu dot
||org
Status|UNCONFIRMED
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-17
15:59 ---
(In reply to comment #2)
> Preprocessed source:
Of course that does not compile:
t.c:1: error: parse error before "bootflag"
t.c: In function `board_init_f':
t.c:3: error: syntax error before '*' token
t.c:5
--- Additional Comments From oakad at yahoo dot com 2005-08-17 15:50
---
Preprocessed source:
//--
void board_init_f (ulong bootflag)
{
register volatile gd_t *gd asm ("r29");
bd_t *bd;
ulong len, addr, addr_sp;
gd_t *id;
init_fnc_
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-17
15:47 ---
Of course we need the preprocessed source for this.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23444
--
What|Removed |Added
Component|c |rtl-optimization
Keywords||wrong-code
http://gcc.gnu.org/bugzilla/show_
