Bug 432296 - gcc 4.3 internal compiler error: SSA corruption
gcc 4.3 internal compiler error: SSA corruption
Product: Fedora
Classification: Fedora
Component: gcc (Show other bugs)
All Linux
low Severity low
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Assigned To: Jakub Jelinek
Fedora Extras Quality Assurance
Depends On:
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Reported: 2008-02-10 21:20 EST by Wart
Modified: 2008-02-11 07:51 EST (History)
0 users

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Doc Type: Bug Fix
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Last Closed: 2008-02-11 07:51:50 EST
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Tracker ID Priority Status Summary Last Updated
GNU Compiler Collection 35164 None None None Never

  None (edit)
Description Wart 2008-02-10 21:20:36 EST
Description of problem:
When trying to rebuild cyphesis in a mock build for Rawhide with gcc 4.3, I got
the following error:

Unable to coalesce ssa_names 336 and 88 which are marked as MUST COALESCE.     
D.84593_336(ab) and  D.84593_88(ab)                                            
BaseMind.cpp: In member function 'virtual void
BaseMind::AppearanceOperation(const Operation&, OpVector&)':
BaseMind.cpp:209: internal compiler error: SSA corruption

Version-Release number of selected component (if applicable):
# gcc --version
gcc (GCC) 4.3.0 20080130 (Red Hat 4.3.0-0.7)

How reproducible:

Steps to Reproduce:
1. Check out the latest cyphesis module from Fedora's cvs
2. Run 'make mockbuild'

Additional info:
Comment 1 Wart 2008-02-10 23:32:20 EST
Full build log failure for x86_64 (fails on i386 too) can be found here:

Comment 2 Jakub Jelinek 2008-02-11 07:51:50 EST
Tracking this upstream.

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