Red Hat Bugzilla – Bug 962571
pahole vs. c++11
Last modified: 2016-07-19 06:12:05 EDT
Created attachment 747460 [details]
simple class tester with abstract base class
Description of problem:
Take the attached sources, and compile for C++11 like:
%g++ -g -std=gnu++11 test.cc
die__process_unit: DW_TAG_rvalue_reference_type (0x42) @ <0x1cf> not handled!
Then do the same thing for C++98:
%g++ -g sa-04-C.cc
So, there is some weird C++11 DWARF construct that pahole is choking on.
This is only with gcc-4.8 and above.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
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This is still an issue with dwarves-1.10-4.fc20.x86_64 and gcc-c++-4.8.2-7.fc20.x86_64:
g++ -g -std=gnu++11 test.cc
die__process_unit: DW_TAG_rvalue_reference_type (0x42) @ <0x1e7> not handled!
This bug appears to have been reported against 'rawhide' during the Fedora 22 development cycle.
Changing version to '22'.
More information and reason for this action is here:
Initial support upstream at:
Please take a look, more work needs to be done.
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 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no longer maintained, which means that it will not receive any further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.
If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
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Thank you for reporting this bug and we are sorry it could not be fixed.