Bug 527510 – Internal compiler error from gcc

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Bug 527510 - Internal compiler error from gcc

Summary:	Internal compiler error from gcc

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise Linux 5
Classification:	Red Hat
Component:	gcc (Show other bugs)
Sub Component:
Version:	5.0
Hardware:	i386 Linux

Priority	low Severity high
Target Milestone:	rc
Target Release:	---
Assigned To:	Jakub Jelinek
QA Contact:	qe-baseos-tools
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2009-10-06 13:37 EDT by anthony.devivi
Modified:	2011-05-13 09:22 EDT (History)
CC List:	2 users (show)

See Also:
Fixed In Version:	gcc-4.1.2-49.el5
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2011-01-13 18:57:50 EST
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Preprocessed source file (1.03 MB, application/octet-stream) 2009-10-06 13:37 EDT, anthony.devivi	no flags	Details
gcc41-pr41063.patch (1.27 KB, patch) 2010-09-03 14:48 EDT, Jakub Jelinek	no flags	Details \| Diff
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
GNU Compiler Collection	41063	None	None	None	Never
Red Hat Product Errata	RHSA-2011:0025	normal	SHIPPED_LIVE	Low: gcc security and bug fix update	2011-01-13 05:47:58 EST

Groups: None (edit)

Description anthony.devivi 2009-10-06 13:37:18 EDT

Created attachment 363867 [details]
Preprocessed source file

Description of problem: Compilation fails with the following output:

zenstringtest.cpp:6758: internal compiler error: in output_die, at dwarf2out.c:7121
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugzilla.redhat.com/bugzilla> for instructions.
Preprocessed source stored into /tmp/cciRFBUK.out file, please attach this to your bugreport.
make: *** [/ngs_storage/buildforgeprojects/NGS_Linux_Build/NGS_LINUX_BUILD_241/obj/debug/zenstringtest/./zenstringtest.o] Error 1

Attached preprocessed source file

Version-Release number of selected component (if applicable): gcc (GCC) 4.1.1 20070105 (Red Hat 4.1.1-52)


How reproducible: Compile cpp file


Steps to Reproduce:
1. Compile cpp file
2.
3.
  
Actual results: Error message, failed compilation


Expected results: Object file, successful compilation


Additional info: Preprocessed source file attached

Comment 1 Jakub Jelinek 2010-09-02 12:05:42 EDT

Reduced testcase:
// { dg-do compile }
// { dg-options "-g" }

struct S
{
  virtual ~S () {}
};

void
foo ()
{
  struct T
  {
    T () {}
    void bar ()
    {
      struct U : public S
      {
        T t;
        U () : t () {}
      };
    }
  } t;
}

Comment 2 Jakub Jelinek 2010-09-03 14:48:22 EDT

Created attachment 442958 [details]
gcc41-pr41063.patch

So far only lightly tested backport of the fix.

Comment 3 Jakub Jelinek 2010-09-27 02:33:09 EDT

In gcc-4.1.2-49.el5

Comment 8 errata-xmlrpc 2011-01-13 18:57:50 EST

An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHSA-2011-0025.html

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