--- Comment #18 from pinskia at gcc dot gnu dot org 2008-01-26 19:04
---
Changing this back to the bug about the ICE.
>But now we accept the IMHO invalid version:
This is PR 23104.
Closing this bug as fixed as the original bug was fixed and the accepts invalid
has been around for a w
--- Comment #14 from reichelt at gcc dot gnu dot org 2008-01-26 14:32
---
But now we accept the IMHO invalid version:
file1.c:
void foo() {}
file2.c:
void foo() {}
GCC 4.0.x used to produce an error:
file2.c:1: error: redefinition of 'foo'
file1.c:1: error: previous definition of
--- Comment #13 from rguenth at gcc dot gnu dot org 2008-01-23 14:20
---
Subject: Bug 31529
Author: rguenth
Date: Wed Jan 23 14:20:07 2008
New Revision: 131758
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131758
Log:
2008-01-23 Richard Guenther <[EMAIL PROTECTED]>
--- Comment #12 from rguenth at gcc dot gnu dot org 2008-01-23 14:20
---
Fixed.
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
Status|ASSIGNE
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot gnu dot
|dot org
--- Comment #11 from hubicka at gcc dot gnu dot org 2008-01-11 15:39
---
The problem here is really how we handle extern inline functions redefining
non-extern inline functions.
What forntend does is to handle all extern inline or extern functions of same
name in all units as single f
--- Comment #10 from steven at gcc dot gnu dot org 2008-01-11 09:14 ---
Actually, I don't know if --combine is really that obscure. People seem to use
it with some success, see e.g. http://lwn.net/Articles/197097/. Also, others
seem to think IMA is importan enough to upgrade bugs to P1
--- Comment #9 from rguenth at gcc dot gnu dot org 2008-01-09 15:04 ---
IMHO this shouldn't be P1, IMA is too obscure for that.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31529
--- Comment #8 from aldot at gcc dot gnu dot org 2007-12-15 17:23 ---
Two disfunctional testcases:
pr31529_1a.i:
extern getline(){}
pr31529_1b.i:
extern getline(){}
pr31529_2a.i:
extern getline(){}
pr31529_2a.i:
extern __inline getline(){}
Trying to fix this in cfg led to verify_curr_p
--- Comment #7 from aldot at gcc dot gnu dot org 2007-12-05 22:48 ---
Sounds like this was introduced by the ipa pass reordering in r120527 ff.
Jakub, can you confirm this?
--
aldot at gcc dot gnu dot org changed:
What|Removed |Added
--
--- Comment #6 from aldot at gcc dot gnu dot org 2007-12-04 12:28 ---
Testing a patch.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31529
--- Comment #5 from aldot at gcc dot gnu dot org 2007-12-02 19:35 ---
Works:
$ cat one.i
extern getline();
$ gcc-4.2 -c -o pr.o one.i one.i -combine -fdump-tree-all
$ gcc-4.3-HEAD -c -o pr.o one.i one.i -combine -fdump-tree-all
4.3 doesn't seem to see the body?
$ cat one.i
extern getli
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