Processed: Re: Bug#1038603: gcc-12 was compiled with BMI instructions, which seems to it sometimes crashing in older CPUs

2023-06-19 Thread Debian Bug Tracking System
Processing control commands: > tags -1 + moreinfo Bug #1038603 [gcc-12] gcc-12 was compiled with BMI instructions, which seems to sometimes make it crash in older CPUs Added tag(s) moreinfo. -- 1038603: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1038603 Debian Bug Tracking System Contact

Bug#1038603: gcc-12 was compiled with BMI instructions, which seems to it sometimes crashing in older CPUs

2023-06-19 Thread Matthias Klose
Control: tags -1 + moreinfo On 18.06.23 21:41, Jeronimo Pellegrini wrote: Package: gcc-12 Version: 12.3.0-4 Severity: important Dear Maintainer, It seems that the Debian package of GCC 12 was compiled with BMI1 (and BMI2) instructions (perhaps the wrong -march setting is being used?). At least

Bug#1038603: gcc-12 was compiled with BMI instructions, which seems to it sometimes crashing in older CPUs

2023-06-18 Thread Jeronimo Pellegrini
Package: gcc-12 Version: 12.3.0-4 Severity: important Dear Maintainer, It seems that the Debian package of GCC 12 was compiled with BMI1 (and BMI2) instructions (perhaps the wrong -march setting is being used?). At least apparently (see below). Those are relatively new instruction sets, and are n