[Bug target/78631] New: [Intel MPX] libmpxwrappers shared library leads to a non-bounds-preserving memcpy()

2016-12-01 Thread dmitrii.kuvais...@tu-dresden.de
Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: dmitrii.kuvais...@tu-dresden.de Target Milestone: --- The libc-wrappers library for Intel MPX, libmpxwrappers, has incorrect implementations of memcpy and mempcpy

[Bug target/78631] [Intel MPX] libmpxwrappers shared library leads to a non-bounds-preserving memcpy()

2016-12-02 Thread dmitrii.kuvais...@tu-dresden.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78631 --- Comment #2 from Dmitrii Kuvaiskii --- (In reply to Ilya Enkovich from comment #1) > PLT section is generated by linker. To have MPX friendly PLT you have to > have MPX enabled linker supporting '-z bndplt' flag and GCC should be > configured

[Bug target/80068] New: [Intel MPX] "internal compiler error" on 483.xalancbmk in SPEC CPU 2006

2017-03-16 Thread dmitrii.kuvais...@tu-dresden.de
ty: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: dmitrii.kuvais...@tu-dresden.de Target Milestone: --- Created attachment 40985 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40985&action=edit Preproces

[Bug target/80068] [Intel MPX] "internal compiler error" on 483.xalancbmk in SPEC CPU 2006

2017-03-27 Thread dmitrii.kuvais...@tu-dresden.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80068 --- Comment #2 from Dmitrii Kuvaiskii --- Thanks, Martin. This patch indeed solves it.