Processed: Re: Bug#889724: gcc-7: ICE building tbb

[Debian Bug Tracking System]

Processing control commands:

> forwarded -1 https://gcc.gnu.org/PR84233
Bug #889724 [gcc-7] gcc-7: ICE building tbb
Set Bug forwarded-to-address to 'https://gcc.gnu.org/PR84233'.
> tags -1 + upstream
Bug #889724 [gcc-7] gcc-7: ICE building tbb
Added tag(s) upstream.
> severity -1 important
Bug #889724 [gcc-7] gcc-7: ICE building tbb
Severity set to 'important' from 'serious'

-- 
889724: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889724
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Bug#889724: gcc-7: ICE building tbb

[Matthias Klose]

Control: forwarded -1 https://gcc.gnu.org/PR84233
Control: tags -1 + upstream
Control: severity -1 important

On 06.02.2018 12:24, Adrian Bunk wrote:
> Package: gcc-7
> Version: 7.2.0-18
> Severity: serious
> Control: affects -1 src:tbb
> 
> $ g++ -c -O1 test_eh_algorithms.ii
> ../../src/test/test_eh_algorithms.cpp: In function 'void 
> TestParallelLoopAux() [with ParForBody = SimpleParForBody; Partitioner = 
> const tbb::simple_partitioner':
> ../../src/test/test_eh_algorithms.cpp:162:6: internal compiler error: 
> Segmentation fault
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See  for instructions.

can be worked around with -O0.