Bug 837651 - g++ crashes when compiling with -fprofile-use
g++ crashes when compiling with -fprofile-use
Product: Fedora
Classification: Fedora
Component: gcc (Show other bugs)
x86_64 Linux
unspecified Severity unspecified
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Assigned To: Jakub Jelinek
Fedora Extras Quality Assurance
Depends On:
  Show dependency treegraph
Reported: 2012-07-04 11:11 EDT by Joel Uckelman
Modified: 2013-07-31 20:59 EDT (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2013-07-31 20:59:29 EDT
Type: Bug
Regression: ---
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Documentation: ---
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RHEL 7.3 requirements from Atomic Host:
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Attachments (Terms of Use)
Preprocessed source (1.97 MB, application/octet-stream)
2012-07-04 11:11 EDT, Joel Uckelman
no flags Details

  None (edit)
Description Joel Uckelman 2012-07-04 11:11:29 EDT
Created attachment 596240 [details]
Preprocessed source

Description of problem:

g++ crashes when compiling with -fprofile-use.

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


How reproducible:


Steps to Reproduce:
1. Build with -fprofile-generate
2. Run program to generate profiling data
3. Build with -fprofile-use
Actual results:

g++ -o bin/src/lib/parser.o -c -MMD -MP -fprofile-use -std=c++11 -O3 -W -Wall -Wextra -Wnon-virtual-dtor -pedantic -pipe -isystem vendors/scope -Iinclude src/lib/parser.cpp
src/lib/parser.cpp: In member function ‘void std::_Sp_counted_ptr<_Ptr, _Lp>::_M_dispose() [with _Ptr = CachingICUEncoder*; __gnu_cxx::_Lock_policy _Lp = (__gnu_cxx::_Lock_policy)2u]’:
src/lib/parser.cpp:83:1: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
Preprocessed source stored into /tmp/ccjvdye1.out file, please attach this to your bugreport.

Expected results:

Successful compilation.

Additional info:

My program compiles without incident without -fprofile-use. The crash happens on the same file every time. If I comment out line 83, I can successfully compile with -fprofile-use. I can't provide the complete program, unfortunately, but I'd be happy to do whatever else is needed in order to solve this.

This bug might be related to Bug 60491.
Comment 1 Fedora End Of Life 2013-07-03 18:49:46 EDT
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Comment 2 Fedora End Of Life 2013-07-31 20:59:33 EDT
Fedora 17 changed to end-of-life (EOL) status on 2013-07-30. Fedora 17 is 
no longer maintained, which means that it will not receive any further 
security or bug fix updates. As a result we are closing this bug.

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