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* [Bug bootstrap/26936] New: fix-header segfault with glibc-2.4 header
@ 2006-03-30 7:49 sugioka at itonet dot co dot jp
2006-03-30 9:45 ` [Bug bootstrap/26936] " rguenth at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: sugioka at itonet dot co dot jp @ 2006-03-30 7:49 UTC (permalink / raw)
To: gcc-bugs
On bootstrapping, fix-header segfaults while processing
/usr/include/bits/stdio-ldbl.h which is from glibc-2.4.
This problem does not appear on i386-linux host because 'use_fixproto' is set
to 'no' in gcc/config.gcc.
Reduced problematic header contents:
f()
Reproduce:
cd <build-dir>/gcc
make stmp-fixproto
cd build
echo 'f()' >f.h
./fix-header bits/f.h f.h bits/f.h
Segmentation fault
--
Summary: fix-header segfault with glibc-2.4 header
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: major
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: sugioka at itonet dot co dot jp
GCC host triplet: sh4-unknown-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26936
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug bootstrap/26936] fix-header segfault with glibc-2.4 header 2006-03-30 7:49 [Bug bootstrap/26936] New: fix-header segfault with glibc-2.4 header sugioka at itonet dot co dot jp @ 2006-03-30 9:45 ` rguenth at gcc dot gnu dot org 2006-03-30 11:50 ` sugioka at itonet dot co dot jp ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: rguenth at gcc dot gnu dot org @ 2006-03-30 9:45 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from rguenth at gcc dot gnu dot org 2006-03-30 09:45 ------- I believe this has been fixed for the mainline with 2006-02-25 Juergen Weigert <jw@suse.de> Richard Guenther <rguenther@suse.de> * scan-decls.c (scan_decls): Don't fetch new statement after CPP_EOF. it's not a regression though. -- 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 |org Status|UNCONFIRMED |ASSIGNED Ever Confirmed|0 |1 Known to fail| |4.1.0 Known to work| |4.2.0 Last reconfirmed|0000-00-00 00:00:00 |2006-03-30 09:45:20 date| | Target Milestone|--- |4.1.1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26936 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/26936] fix-header segfault with glibc-2.4 header 2006-03-30 7:49 [Bug bootstrap/26936] New: fix-header segfault with glibc-2.4 header sugioka at itonet dot co dot jp 2006-03-30 9:45 ` [Bug bootstrap/26936] " rguenth at gcc dot gnu dot org @ 2006-03-30 11:50 ` sugioka at itonet dot co dot jp 2006-03-31 7:50 ` rguenth at gcc dot gnu dot org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: sugioka at itonet dot co dot jp @ 2006-03-30 11:50 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from sugioka at itonet dot co dot jp 2006-03-30 11:50 ------- Thanks for the information. I have confirmed that this is fixed on mainline. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26936 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/26936] fix-header segfault with glibc-2.4 header 2006-03-30 7:49 [Bug bootstrap/26936] New: fix-header segfault with glibc-2.4 header sugioka at itonet dot co dot jp 2006-03-30 9:45 ` [Bug bootstrap/26936] " rguenth at gcc dot gnu dot org 2006-03-30 11:50 ` sugioka at itonet dot co dot jp @ 2006-03-31 7:50 ` rguenth at gcc dot gnu dot org 2006-03-31 7:50 ` rguenth at gcc dot gnu dot org 2006-03-31 21:44 ` pinskia at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: rguenth at gcc dot gnu dot org @ 2006-03-31 7:50 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from rguenth at gcc dot gnu dot org 2006-03-31 07:50 ------- Subject: Bug 26936 Author: rguenth Date: Fri Mar 31 07:49:59 2006 New Revision: 112573 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=112573 Log: 2006-03-31 Richard Guenther <rguenther@suse.de> PR bootstrap/26936 Backport from mainline. 2006-02-25 Juergen Weigert <jw@suse.de> Richard Guenther <rguenther@suse.de> * scan-decls.c (scan_decls): Don't fetch new statement after CPP_EOF. Modified: branches/gcc-4_1-branch/gcc/ChangeLog branches/gcc-4_1-branch/gcc/scan-decls.c ------- Comment #4 from rguenth at gcc dot gnu dot org 2006-03-31 07:50 ------- Fixed. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26936 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/26936] fix-header segfault with glibc-2.4 header 2006-03-30 7:49 [Bug bootstrap/26936] New: fix-header segfault with glibc-2.4 header sugioka at itonet dot co dot jp ` (2 preceding siblings ...) 2006-03-31 7:50 ` rguenth at gcc dot gnu dot org @ 2006-03-31 7:50 ` rguenth at gcc dot gnu dot org 2006-03-31 21:44 ` pinskia at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: rguenth at gcc dot gnu dot org @ 2006-03-31 7:50 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from rguenth at gcc dot gnu dot org 2006-03-31 07:50 ------- Subject: Bug 26936 Author: rguenth Date: Fri Mar 31 07:49:59 2006 New Revision: 112573 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=112573 Log: 2006-03-31 Richard Guenther <rguenther@suse.de> PR bootstrap/26936 Backport from mainline. 2006-02-25 Juergen Weigert <jw@suse.de> Richard Guenther <rguenther@suse.de> * scan-decls.c (scan_decls): Don't fetch new statement after CPP_EOF. Modified: branches/gcc-4_1-branch/gcc/ChangeLog branches/gcc-4_1-branch/gcc/scan-decls.c ------- Comment #4 from rguenth at gcc dot gnu dot org 2006-03-31 07:50 ------- Fixed. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26936 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/26936] fix-header segfault with glibc-2.4 header 2006-03-30 7:49 [Bug bootstrap/26936] New: fix-header segfault with glibc-2.4 header sugioka at itonet dot co dot jp ` (3 preceding siblings ...) 2006-03-31 7:50 ` rguenth at gcc dot gnu dot org @ 2006-03-31 21:44 ` pinskia at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2006-03-31 21:44 UTC (permalink / raw) To: gcc-bugs -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|major |normal http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26936 ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2006-03-31 21:44 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2006-03-30 7:49 [Bug bootstrap/26936] New: fix-header segfault with glibc-2.4 header sugioka at itonet dot co dot jp 2006-03-30 9:45 ` [Bug bootstrap/26936] " rguenth at gcc dot gnu dot org 2006-03-30 11:50 ` sugioka at itonet dot co dot jp 2006-03-31 7:50 ` rguenth at gcc dot gnu dot org 2006-03-31 7:50 ` rguenth at gcc dot gnu dot org 2006-03-31 21:44 ` pinskia at gcc dot gnu dot org
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