Bug 432090 - gcc 4.3.0: internal compiler error: in generate_element_copy, at tree-sra.c:2603
gcc 4.3.0: internal compiler error: in generate_element_copy, at tree-sra.c:2603
Status: CLOSED UPSTREAM
Product: Fedora
Classification: Fedora
Component: gcc4 (Show other bugs)
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high Severity high
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Assigned To: Jakub Jelinek
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Depends On:
Blocks:
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Reported: 2008-02-08 14:53 EST by Matthew Farrellee
Modified: 2008-02-09 03:46 EST (History)
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Doc Type: Bug Fix
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Last Closed: 2008-02-09 03:46:06 EST
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Attachments (Terms of Use)
File to pass to g++ -O to reproduce the internal error (1.29 MB, text/x-c++src)
2008-02-08 14:53 EST, Matthew Farrellee
no flags Details


External Trackers
Tracker ID Priority Status Summary Last Updated
GNU Compiler Collection 35144 None None None Never

  None (edit)
Description Matthew Farrellee 2008-02-08 14:53:32 EST
Description of problem:

There is an internal compiler error in 4.3.0, potentially related to -O

The attached file (tree-sra.c_2603_error.C) causes an internal compiler error. 


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

gcc 4.3.0 from F9 (fedora-devel)


How reproducible:

Always


Steps to Reproduce:
1. g++ -O -c tree-sra.c_2603_error.C
  

Actual results:

daemon_core.C: In constructor 'DaemonCore::DaemonCore(int, int, int, int, int,
int)':
daemon_core.C:9084: internal compiler error: in generate_element_copy, at
tree-sra.c:2603
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
Preprocessed source stored into /tmp/ccB0k8yc.out file, please attach this to
your bugreport.


Expected results:

A nice .o file


Additional info:

"g++ -c tree-sra.c_2603_error.C" succeeds
Comment 1 Matthew Farrellee 2008-02-08 14:53:33 EST
Created attachment 294408 [details]
File to pass to g++ -O to reproduce the internal error
Comment 2 Jakub Jelinek 2008-02-09 03:46:06 EST
Tracking this upstream: http://gcc.gnu.org/PR35144

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