[Bug tree-optimization/86924] tree-slp-vectorize may create unaligned memory access, causing segmentation fault

2018-08-21 Thread contact at ligh dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86924 --- Comment #3 from Mario Rohkrämer --- Created attachment 44567 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44567&action=edit Zipped temp output encoder.i by lupo... This is the "-save-temps" output which user lupo... attached in comme

[Bug tree-optimization/86924] tree-slp-vectorize may create unaligned memory access, causing segmentation fault

2018-08-21 Thread contact at ligh dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86924 --- Comment #2 from Mario Rohkrämer --- Unfortunately, I do not have much experience in running a compile manually. I only let the "media-autobuild suite" batch run. https://github.com/jb-alvarado/media-autobuild_suite/ I would not know for sur

[Bug tree-optimization/86924] New: tree-slp-vectorize may create unaligned memory access, causing segmentation fault

2018-08-12 Thread contact at ligh dot de
Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: contact at ligh dot de Target Milestone: --- Compiler version: 8.2.0 for Windows 64 bit, as released in MSYS2 / MinGW64 Windows 7 SP1, 64 bit $ gcc -v