[issue45933] Illegal Instrution (Core Dumped)

Tom E added the comment: Well I updated the kernel to 5.15.0 and used my succeeding 3.9.9 build and now it works. -- resolution: -> fixed stage: -> resolved status: open -> closed ___ Python tracker _

[issue45933] Illegal Instrution (Core Dumped)

Tom E added the comment: its defos fine because ive tried it without the CFLAGS and same error -- ___ Python tracker ___ ___ Python

[issue45933] Illegal Instrution (Core Dumped)

Ronald Oussoren added the comment: Is arch corei7-avx compatible with your CPU? One way to test is to leave out -mtune=... and -march=... when building python. -- nosy: +ronaldoussoren ___ Python tracker __

[issue45933] Illegal Instrution (Core Dumped)

Tom E added the comment: Not yet... my configure flags are ./configure CFLAGS="-O3 -mtune=corei7-avx -march=corei7-avx" LDFLAGS="-L/usr/local/ssl/lib64" CPP=cpp CXX=g++ --with-openssl=/usr/local/ssl --enable-optimizations --enable-shared -- ___ Py

[issue45933] Illegal Instrution (Core Dumped)

Christian Heimes added the comment: The issue sounds like a bug in your Linux distribution. I have been using GCC 11.2 for a while without any problems. Have you filed a bug with Ubuntu already? -- nosy: +christian.heimes ___ Python tracker

[issue45933] Illegal Instrution (Core Dumped)

New submission from Tom E : When compiling CPython 3.10 on Ubuntu 22.04, with GCC 11.2.0, it compiles successfully, but when trying to run it it just gives Illegal Instrution (Core Dumped). But when I build 3.9.9 its just fine... CPU is Intel Core i5-10400. -- messages: 407330 nosy: g