Bug#961011: g++-9: internal compiler error: in asan_expand_mark_ifn, at asan.c:3194

2020-05-19 Thread Michael R. Crusoe
We worked around this by removing the use of `goto` within the OpenMP loop: https://github.com/soedinglab/MMseqs2/pull/309/commits/a5b2f230bb6fb3ab79bed626d2f89d59e1a5b2df However, a non-crash error message would be appreciated.

Bug#961011: g++-9: internal compiler error: in asan_expand_mark_ifn, at asan.c:3194

2020-05-19 Thread Michael R. Crusoe
On Tue, 19 May 2020 12:38:57 +0200 "Michael R. Crusoe" wrote: > Attached is the reduced example. Pardon me, that first attachment only fails on gcc-snapshot's g++ Attached is an example that does fail on g++-9, g++-10, and gcc-snapshot's g++ class a { public: long b(); }; class c {

Bug#961011: g++-9: internal compiler error: in asan_expand_mark_ifn, at asan.c:3194

2020-05-19 Thread Michael R. Crusoe
Package: g++-9 Version: 9.3.0-12 Severity: normal Tested with g++10 and g++ from gcc-snapshot 1:20200507-3 $ g++ -Og -g -fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls -fopenmp -o clusthash.cpp.o -c clusthash_prep.cpp during GIMPLE pass: sanopt clusthash_prep.cpp: In