Bug 185398

Summary: objc ICE: in expand_expr_real_1, at expr.c:6604
Product: [Fedora] Fedora Reporter: Axel Thimm <axel.thimm>
Component: gccAssignee: Jakub Jelinek <jakub>
Status: CLOSED RAWHIDE QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 4   
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard:
Fixed In Version: 4.1.0-6 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2006-04-07 06:33:44 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Attachments:
Description Flags
Preprocessed source from ICE none

Description Axel Thimm 2006-03-14 12:22:09 UTC
Description of problem:
Trying to build sope on FC4/i386 bails out with
NGActiveSocket.m:89: internal compiler error: in expand_expr_real_1, at expr.c:6604
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/ccVxgbBw.out file, please attach this to
your bugreport.
(the file is attached)

The lines around the error are:
     84 #if !defined(WIN32) || defined(__CYGWIN32__)
     85 
     86 + (BOOL)socketPair:(id<NGSocket>[2])_pair
inDomain:(id<NGSocketDomain>)_domain {
     87   int fds[2];
     88 
     89   _pair[0] = nil;
     90   _pair[1] = nil;


Version-Release number of selected component (if applicable):
gcc-objc-4.0.2-8.fc4
(also tried on rawhide with 4.1.0-3)

How reproducible:
always

Steps to Reproduce:
1.Try to build sope.
2.
3.
  
Actual results:
see ICE output above

Expected results:
Should build

Additional info:
o The sope framework requires building against an alternative libobj, maybe 
  that's the cause?
o Builds on FC4/x86_64
o Builds on RHL7.3-9, RHEL3/4, FC1-3 on both i386 and x86_64
o Same behaviour (x86_64 builds, i386 not) on rawhide

I don't speak any objc, so I can't dig any further or reduce the issue to a
minimal file. Please let me know how else I can help.

Thanks!

Comment 1 Axel Thimm 2006-03-14 12:22:10 UTC
Created attachment 126096 [details]
Preprocessed source from ICE

Comment 3 Jakub Jelinek 2006-04-07 06:33:44 UTC
Should be fixed in gcc-4.1.0-6 in rawhide.