Bug 827375

Summary:	Unhandled dwarf expression opcode 0xfa - DW_OP_GNU_parameter_ref
Product:	[Fedora] Fedora	Reporter:	Roman Rakus <rrakus>
Component:	gdb	Assignee:	Jan Kratochvil <jan.kratochvil>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	17	CC:	gbenson, jan.kratochvil, pmuldoon, sergiodj, tromey, tsmetana
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-06-30 21:49:07 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Roman Rakus 2012-06-01 09:40:07 UTC

Description of problem:
During debugging I encauntered "$Summary".

Version-Release number of selected component (if applicable):
gdb-7.4.50.20120120-42.fc17.x86_64

How reproducible:


Steps to Reproduce:
1.
2.
3.
  
Actual results:
Unhandled dwarf expression opcode 0xfa

Expected results:


Additional info:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47858

Comment 1 Jan Kratochvil 2012-06-01 09:42:54 UTC

[PATCH] Improve debug info for IPA-SRA optimized code - add DW_OP_GNU_parameter_ref support (PR debug/47858)
http://gcc.gnu.org/ml/gcc-patches/2011-06/msg00649.html

Comment 2 Jan Kratochvil 2012-06-14 07:02:23 UTC

[patch 1/2] Generalize call_site.parameter key ("code cleanup")
http://sourceware.org/ml/gdb-patches/2012-06/msg00458.html
[patch 2/2] Support gcc-4.7 DW_OP_GNU_parameter_ref
http://sourceware.org/ml/gdb-patches/2012-06/msg00459.html

Comment 3 Fedora Update System 2012-06-14 07:52:41 UTC

gdb-7.4.50.20120120-49.fc17 has been submitted as an update for Fedora 17.
https://admin.fedoraproject.org/updates/gdb-7.4.50.20120120-49.fc17

Comment 4 Fedora Update System 2012-06-15 12:22:37 UTC

Package gdb-7.4.50.20120120-49.fc17:
* should fix your issue,
* was pushed to the Fedora 17 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing gdb-7.4.50.20120120-49.fc17'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-9456/gdb-7.4.50.20120120-49.fc17
then log in and leave karma (feedback).

Comment 5 Fedora Update System 2012-06-30 21:49:07 UTC

gdb-7.4.50.20120120-49.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.