Bug 260821

Summary: ia64 compiler loops on a mysql source file
Product: Red Hat Enterprise Linux 4 Reporter: Tom Lane <tgl>
Component: gccAssignee: Jakub Jelinek <jakub>
Status: CLOSED WONTFIX QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 4.0CC: hhorak
Target Milestone: ---   
Target Release: ---   
Hardware: ia64   
OS: All   
URL: http://brewweb.devel.redhat.com/brew/getfile?taskID=939804&name=build.log
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-06-20 15:59:10 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
sql_table.ii temp file, as requested none

Description Tom Lane 2007-08-28 16:28:30 UTC 
Description of problem:
cc1plus goes into an infinite loop on a source file that hasn't changed at all since the last successful 
build (which was on 2 Apr and used gcc-3.4.6-3.1).  Fails only on ia64 --- all seems well on the other 
six arches.

Version-Release number of selected component (if applicable):
gcc-3.4.6-8

How reproducible:
Apparently 100% --- failed on two different brew machines

Steps to Reproduce:
1.  Try to build yesterday's CVS-tip RHEL4 mysql SRPM.
  
Actual results:
ia64 build never completes ---stuck on sql/sql_table.cc

Expected results:


Additional info:
I imagine you'd prefer a smaller test case --- do you want g++ -E output or some such?

I've found that reducing the optimization level from -O2 to -O1 allows the build to go through,
so a fix is not urgent.
Comment 1 Jakub Jelinek 2007-08-28 16:39:51 UTC 
I imagine you'd prefer a smaller test case --- do you want g++ -E output or some
such?

Yes please, run it with -save-temps additional option and post sql_table.ii
it creates.  Thanks.
Comment 2 Tom Lane 2007-09-06 18:21:18 UTC 
Created attachment 189071 [details]
sql_table.ii temp file, as requested
Comment 3 Tom Lane 2007-09-06 18:24:26 UTC 
Temp file attached.  In case you need it, the full compile command is

g++ -DMYSQL_SERVER -DDEFAULT_MYSQL_HOME="\"/usr\"" -DDATADIR="\"/var/lib/mysql\"" -
DSHAREDIR="\"/usr/share/mysql\"" -DHAVE_CONFIG_H -I. -I. -I.. -I../bdb/build_unix -I../innobase/
include -I../include -I../include -I../regex -I.     -DDBUG_OFF -O2 -g -pipe -D_GNU_SOURCE -
D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -fno-strict-aliasing -fno-rtti -fno-exceptions   -fno-
implicit-templates -fno-exceptions -fno-rtti -c -o sql_table.o sql_table.cc
Comment 4 Jiri Pallich 2012-06-20 15:59:10 UTC 
Thank you for submitting this issue for consideration in Red Hat Enterprise Linux. The release for which you requested us to review is now End of Life. 
Please See https://access.redhat.com/support/policy/updates/errata/

If you would like Red Hat to re-consider your feature request for an active release, please re-open the request via appropriate support channels and provide additional supporting details about the importance of this issue.