Bug 696129

Summary: gcc segfaults when compiling the attached file
Product: [Fedora] Fedora Reporter: Need Real Name <zlb>
Component: gccAssignee: Jakub Jelinek <jakub>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: 15CC: jakub
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Linux   
Whiteboard:
Fixed In Version: gcc-4.6.0-4.fc15 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-04-15 21:43:54 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
the preprocessed C source file none

Description Need Real Name 2011-04-13 11:31:38 UTC 
Created attachment 491728 [details]
the preprocessed C source file

Description of problem:


Version-Release number of selected component (if applicable):
gcc-4.6.0-2.fc15.i686

How reproducible:
always

Steps to Reproduce:
1. compile the attached file
2.
3.
  
Actual results: gcc segfaults with the following message:

matvec.c: In function ‘phgVecDot’:
matvec.c:1186:9: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
Preprocessed source stored into /tmp/ccerLheZ.out file, please attach this to your bugreport.

Expected results:


Additional info:
same error with gcc-4.5
Comment 1 Fedora Update System 2011-04-13 20:02:24 UTC 
gcc-4.6.0-4.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/gcc-4.6.0-4.fc15
Comment 2 Fedora Update System 2011-04-14 00:36:06 UTC 
Package gcc-4.6.0-4.fc15:
* should fix your issue,
* was pushed to the Fedora 15 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing gcc-4.6.0-4.fc15'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/gcc-4.6.0-4.fc15
then log in and leave karma (feedback).
Comment 3 Need Real Name 2011-04-14 09:14:31 UTC 
Yes gcc-4.6.0-4.fc15 does fix the bug. Well done.
Comment 4 Fedora Update System 2011-04-15 21:43:40 UTC 
gcc-4.6.0-4.fc15 has been pushed to the Fedora 15 stable repository.  If problems still persist, please make note of it in this bug report.