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What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed||1
Last reconfirmed|-00-00 00:00:00 |2005-06-
--- Additional Comments From amylaar at gcc dot gnu dot org 2005-06-21
05:37 ---
The actual reason for the wrong-code generation has not been fixed.
Moreover, AFAICS, on ACCUMULATE_OUTGOING_ARGS targets, the stack
pointer is loop invariant unless current_function_calls_alloca, and
preten
--- Additional Comments From amylaar at gcc dot gnu dot org 2005-06-20
13:21 ---
P.S.: I realize now that the code in gcc/java/jcf-io.c is no longer miscompiled
for i686-pc-linux-gnu because the memory addresses contain stack pointer
references, and the stack pointer is a fixed register,
--- Additional Comments From amylaar at gcc dot gnu dot org 2005-06-20
13:05 ---
(In reply to comment #4)
> 2005-05-31 Pat Haugen <[EMAIL PROTECTED]>
>
> * loop.c (loop_invariant_p, valid_initial_value_p): Revert last
> change.
>
>
> The last change was:
> 2005-05-30 Pa
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-20
12:09 ---
(In reply to comment #3)
> (In reply to comment #2)
> > This was fixed by reverting the patch which caused this.
>
> Which patch was this?
2005-05-31 Pat Haugen <[EMAIL PROTECTED]>
* loop.c (loop
--- Additional Comments From amylaar at gcc dot gnu dot org 2005-06-20
08:48 ---
(In reply to comment #2)
> This was fixed by reverting the patch which caused this.
Which patch was this?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21848
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-19
14:06 ---
This was fixed by reverting the patch which caused this.
--
What|Removed |Added
--
What|Removed |Added
Keywords||patch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21848
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What|Removed |Added
URL||http://gcc.gnu.org/ml/gcc-
||patches/2005-
|
--- Additional Comments From amylaar at gcc dot gnu dot org 2005-05-31
20:56 ---
The problem would not arise if the call was neither const nor pure.
cselib_process_insn has this code:
if (CALL_P (insn))
{
for (i = 0; i < FIRST_PSEUDO_REGISTER; i++)
if (call_used_reg
--
What|Removed |Added
Summary|load_mems / |[4.1 Regression] load_mems /
|replace_loop_mems bug causes|replace_loop_mems bug causes
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