Bug 193101

Summary: as segfault. g77: Internal error: Segmentation fault (program as)
Product: [Fedora] Fedora Reporter: Patrice Dumas <pertusus>
Component: gccAssignee: Jakub Jelinek <jakub>
Status: CLOSED NOTABUG QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 5   
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Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2006-05-26 16:42:45 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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preprocessed code that triggers the issue none

Description Patrice Dumas 2006-05-25 10:15:07 UTC 
Description of problem:
I cannot reduce the issue as I don't run rawhide and this issue pops
in rawhide. During a mock build using g77 -O3, the following error is
encountered:
g77: Internal error: Segmentation fault (program as)

The build log is at
http://buildsys.fedoraproject.org/logs/fedora-development-extras/9922-cernlib-2005-21.fc6/i386/build.log

I believe the error doesn't come from g77 but from something that
changed in rawhide. It may not be the case however.

the g77 options are:
g77 -g -c -O3 -fno-strength-reduce -funroll-loops -fno-automatic
-fno-second-underscore -fugly-complex

I attach the source code generated by g77 -E that triggers the 
segfault.

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


How reproducible:


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Additional info:
Comment 1 Patrice Dumas 2006-05-25 10:15:07 UTC 
Created attachment 129977 [details]
preprocessed code that triggers the issue
Comment 2 Jakub Jelinek 2006-05-26 13:52:09 UTC 
Can't reproduce this on updated FC5, it assembles just fine.
Can you reproduceably get the same error always on the same file same error?
If you build with additional -save-temps, does it segfault too?
Comment 3 Patrice Dumas 2006-05-26 16:38:50 UTC 
The error showed up in devel only. But I couldn't reproduce: 
the cernlib build I launched today succeded.
I let you close the bug the way you prefer...