--- Comment #19 from ro at CeBiTec dot Uni-Bielefeld dot DE 2010-01-18
12:20 ---
Subject: Re: [4.5 regression] ICE in function_and_variable_visibility breaks
Ada bootstrap
--- Comment #16 from hubicka at gcc dot gnu dot org 2010-01-16 14:54
---
Created an attachment
--- Comment #20 from hubicka at ucw dot cz 2010-01-18 12:57 ---
Subject: Re: [4.5 regression] ICE in
function_and_variable_visibility breaks Ada bootstrap
This is really messy: maybe I'll have some more luck with a cross
compiler.
Indeed it is. I will try, but I had problem
--- Comment #21 from hubicka at gcc dot gnu dot org 2010-01-18 15:42
---
Subject: Bug 42068
Author: hubicka
Date: Mon Jan 18 15:42:05 2010
New Revision: 156010
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=156010
Log:
PR middle-end/42068
(create_var_decl_1): Do
--- Comment #15 from hubicka at ucw dot cz 2010-01-16 12:30 ---
Subject: Re: [4.5 regression] ICE in function_and_variable_visibility breaks
Ada bootstrap
No doubt about that. The problem is, this was installed without mention in
the
ChangeLog so looks quite unintentional. If
--- Comment #16 from hubicka at gcc dot gnu dot org 2010-01-16 14:54
---
Created an attachment (id=19623)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19623action=view)
patch I am testing
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42068
--- Comment #17 from hubicka at gcc dot gnu dot org 2010-01-16 14:54
---
Hi,
strictly speaking, I would argue that Ada should not set COMMON flag for
!PUBLIC variables since it has no effect: all static variables that have no
initializer go to .common anyway. However same ICE is
--- Comment #18 from ebotcazou at gcc dot gnu dot org 2010-01-16 15:11
---
strictly speaking, I would argue that Ada should not set COMMON flag for
!PUBLIC variables since it has no effect: all static variables that have no
initializer go to .common anyway.
That seems reasonable.
--- Comment #14 from ebotcazou at gcc dot gnu dot org 2010-01-15 08:27
---
sorry for replying late, I was missed this problem somehow in my bugzilla
folder. The test in question verify that variables that are common or weak are
also either public or external.
No doubt about that.
--- Comment #13 from hubicka at gcc dot gnu dot org 2010-01-15 00:33
---
Hi,
sorry for replying late, I was missed this problem somehow in my bugzilla
folder. The test in question verify that variables that are common or weak are
also etither public or external.
I will have time to
--- Comment #11 from ebotcazou at gcc dot gnu dot org 2010-01-13 08:45
---
Jan, are you there?
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #12 from ro at CeBiTec dot Uni-Bielefeld dot DE 2010-01-13
15:03 ---
Subject: Re: [4.5 regression] ICE in function_and_variable_visibility breaks
Ada bootstrap
--- Comment #10 from simon at pushface dot org 2010-01-11 22:12 ---
I have (locally!) rolled back the
--- Comment #9 from ebotcazou at gcc dot gnu dot org 2010-01-11 11:27
---
Jan, are you there?
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #10 from simon at pushface dot org 2010-01-11 22:12 ---
I have (locally!) rolled back the change to ipa.c in r154121 as suggested and
successfully built a compiler which successfully compiles the test case in
p.txt. Will that be an adequate basis for a patch to resolve this
--- Comment #8 from ebotcazou at gcc dot gnu dot org 2010-01-06 22:45
---
ICE on x86_64-apple-darwin10 too.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
Status|WAITING |NEW
Last reconfirmed|2010-01-06 22:46:02 |2010-01-06
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