Bug 156309 - Festival causes ppc internal compiler error
Festival causes ppc internal compiler error
Status: CLOSED RAWHIDE
Product: Fedora
Classification: Fedora
Component: gcc (Show other bugs)
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powerpc Linux
medium Severity medium
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Assigned To: Jakub Jelinek
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Depends On:
Blocks: FC4Blocker
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Reported: 2005-04-28 16:21 EDT by John (J5) Palmieri
Modified: 2013-03-13 00:48 EDT (History)
2 users (show)

See Also:
Fixed In Version: 4.0.0-3
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Environment:
Last Closed: 2005-05-10 05:50:52 EDT
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)
Output by the compiler (1.04 MB, text/plain)
2005-04-28 16:21 EDT, John (J5) Palmieri
no flags Details


External Trackers
Tracker ID Priority Status Summary Last Updated
GNU Compiler Collection 21330 None None None Never

  None (edit)
Description John (J5) Palmieri 2005-04-28 16:21:26 EDT
Description of problem:
When compiling festival on ppc I get this error message

misc.cc: In function 'void GetToken(FILE*, char*)':
misc.cc:98: internal compiler error: in compare_and_jump_seq, at loop-unswitch.c:123
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/ccAjLlN3.out file, please attach this to
your bugreport.

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


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:
Comment 1 John (J5) Palmieri 2005-04-28 16:21:27 EDT
Created attachment 113809 [details]
Output by the compiler
Comment 2 Christopher Aillon 2005-05-05 15:29:22 EDT
Just a note that thunderbird and mozilla hit this issue as well.
Comment 3 Jakub Jelinek 2005-05-10 05:50:52 EDT
No, at least the testcase you provided for thunderbird is unrelated.
That's ICE in try_redirect_to_edge, while this one is in loop unswitching,
completely different part of GCC.

Furthermore, this one ought to be fixed in 4.0.0-3 and above.
Comment 4 Christopher Aillon 2005-05-10 10:24:58 EDT
Sorry for confusion.  thunderbird ICE now filed as
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=157243

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