Bug 449265

Summary: make linux ARCH=um - gcc crashes
Product: [Fedora] Fedora Reporter: Laurent Wandrebeck <l.wandrebeck>
Component: gccAssignee: Jakub Jelinek <jakub>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: low    
Version: 9   
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Hardware: x86_64   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2008-06-03 09:17:26 UTC Type: ---
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Description Flags
gcc preprocessed source. none

Description Laurent Wandrebeck 2008-06-01 10:08:42 UTC 
Description of problem:

GCC internal error while compiling linux-git head with make defconfig ARCH=um;
make linux ARCH=um

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

gcc (GCC) 4.3.0 20080428 (Red Hat 4.3.0-8)

How reproducible:

always.

Steps to Reproduce:
1. git-clone
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git your_dir
(will probably fail the same way with a 2.6.25-stable tree)
2. cd your_dir
3. make defconfig ARCH=um
4. make linux ARCH=um and wait a bit ;)
  
Actual results:

  CC      kernel/sched.o
In file included from kernel/sched.c:1486:
kernel/sched_idletask.c: In function ‘check_preempt_curr_idle’:
kernel/sched_idletask.c:20: erreur interne du compilateur: dans
cgraph_estimate_size_after_inlining, à ipa-inline.c:188


Expected results:

compiles flawlessly.

Additional info:
gcc log attached with gcc preprocessed source.
Comment 1 Laurent Wandrebeck 2008-06-01 10:08:42 UTC 
Created attachment 307304 [details]
gcc preprocessed source.
Comment 2 Laurent Wandrebeck 2008-06-01 10:58:28 UTC 
Tested with linux-next and 2.6.25.4, crashes the same way.
Comment 3 Jakub Jelinek 2008-06-03 09:17:26 UTC 

*** This bug has been marked as a duplicate of 447517 ***