Bug 2045363

Summary: extrema: FTBFS in Fedora rawhide/f36
Product: [Fedora] Fedora Reporter: Fedora Release Engineering <releng>
Component: extremaAssignee: Terje Røsten <terje.rosten>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: lkundrak, terje.rosten
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Last Closed: 2022-02-08 18:23:59 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Blocks: 1992484    
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build.log
none
root.log
none
state.log none

Description Fedora Release Engineering 2022-01-25 16:30:47 UTC 
extrema failed to build from source in Fedora rawhide/f36

https://koji.fedoraproject.org/koji/taskinfo?taskID=81771417


For details on the mass rebuild see:

https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
Please fix extrema at your earliest convenience and set the bug's status to
ASSIGNED when you start fixing it. If the bug remains in NEW state for 8 weeks,
extrema will be orphaned. Before branching of Fedora 37,
extrema will be retired, if it still fails to build.

For more details on the FTBFS policy, please visit:
https://docs.fedoraproject.org/en-US/fesco/Fails_to_build_from_source_Fails_to_install/
Comment 1 Fedora Release Engineering 2022-01-25 16:30:52 UTC 
Created attachment 1854091 [details]
build.log

file build.log too big, will only attach last 32768 bytes
Comment 2 Fedora Release Engineering 2022-01-25 16:30:54 UTC 
Created attachment 1854092 [details]
root.log

file root.log too big, will only attach last 32768 bytes
Comment 3 Fedora Release Engineering 2022-01-25 16:30:56 UTC 
Created attachment 1854093 [details]
state.log
Comment 4 Terje Røsten 2022-01-29 10:01:12 UTC 
Build failure on i686 only:

*** WARNING *** there are active plugins, do not report this as a bug unless you can reproduce it without enabling any plugins.
Event                            | Plugins
PLUGIN_FINISH_UNIT               | annobin: Generate final annotations
PLUGIN_START_UNIT                | annobin: Generate global annotations
PLUGIN_ALL_PASSES_START          | annobin: Generate per-function annotations
PLUGIN_ALL_PASSES_END            | annobin: Register per-function end symbols
during RTL pass: dwarf2
Functions/FCN_gammacin.cpp: In member function 'ScalarEval':
Functions/FCN_gammacin.cpp:35:1: internal compiler error: in connect_traces, at dwarf2cfi.cc:3071
   35 | }
      | ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
make[3]: *** [/tmp/ccJDtHEt.mk:182: /tmp/cc2Afiwa.ltrans60.ltrans.o] Error 1
make[3]: *** Waiting for unfinished jobs....
lto-wrapper: fatal error: make returned 2 exit status
compilation terminated.

https://kojipkgs.fedoraproject.org//work/tasks/2279/81772279/build.log

Some GCC 12 bug? 

Possible workaround: disable LTO on i686 for extrema.
Comment 5 Terje Røsten 2022-02-08 18:23:59 UTC 
Disabling LTO on i686 resolved the issue.