--- Comment #15 from ebotcazou at gcc dot gnu dot org 2006-01-24 12:05
---
> This might be another manifestation of the argument saving area with
> -maccumulate-outgoing-args
> (if it is so, either -fno-tree-ter or -mno-accumulate-outgoing-args should
> solve it). I will try to look in
--- Comment #14 from hubicka at ucw dot cz 2006-01-23 17:43 ---
Subject: Re: ACATS FAIL c34006a cc1226b on x86-linux with -mtune=k8
It does not :( I will get to machine with Ada compiler only tonight, but
I will try to review the PARTIAL_REG_STALL code, perhaps there is
something obvio
--- Comment #13 from hjl at lucon dot org 2006-01-23 17:04 ---
Jan, I have verified that turn on x86_partial_reg_stall:
const int x86_partial_reg_stall = m_PPRO;
fixes those 2 failures. That is why only -mtune=pentiumpro passes those
2 tests. Does it ring any bells to you?
--
http
--- Comment #12 from hjl at lucon dot org 2006-01-23 16:13 ---
Created an attachment (id=10712)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10712&action=view)
Testcases
I am not sure -mno-accumulate-outgoing-args -fno-tree-ter will solve the
problem.
This is the testcase I am us
--- Comment #11 from hubicka at gcc dot gnu dot org 2006-01-23 15:27
---
This might be another manifestation of the argument saving area with
-maccumulate-outgoing-args
(if it is so, either -fno-tree-ter or -mno-accumulate-outgoing-args should
solve it). I will try to look into it toni
--- Comment #10 from hjl at lucon dot org 2006-01-23 15:21 ---
I have verified that c34006a and cc1226b are only new failures when -mtune=k8
is used.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25899
--- Comment #9 from hjl at lucon dot org 2006-01-23 14:37 ---
I have verified that cc1226b also failed with -mtune=k8:
[EMAIL PROTECTED] ada-2]$ make
/export/build/gnu/gcc-last/build-i686-linux/gcc/xgcc
-B/export/build/gnu/gcc-last/build-i686-linux/gcc/ -v
Reading specs from /export/bui
