[Bug c++/91118] ubsan does not work with openmp default (none) directive

[claudiokozicky at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91118

Claudio Kozický  changed:

   What|Removed |Added

 CC||claudiokozicky at gmail dot com

--- Comment #5 from Claudio Kozický  ---
I can confirm this bug is no longer present in GCC 11.1.0.

[Bug sanitizer/64888] ubsan doesn't work with openmp

[claudiokozicky at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64888

--- Comment #8 from Claudio Kozický  ---
Created attachment 51630
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51630=edit
GCC 11.1.0 preprocessed source

executed command: gcc -v -save-temps -fsanitize=undefined -fopenmp
minimal_example.c

[Bug sanitizer/64888] ubsan doesn't work with openmp

[claudiokozicky at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64888

Claudio Kozický  changed:

   What|Removed |Added

  Attachment #51628|0   |1
is obsolete||

--- Comment #7 from Claudio Kozický  ---
Created attachment 51629
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51629=edit
GCC 11.1.0 compilation log on Arch Linux

executed command: gcc -v -save-temps -fsanitize=undefined -fopenmp
minimal_example.c

[Bug sanitizer/64888] ubsan doesn't work with openmp

[claudiokozicky at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64888

--- Comment #6 from Claudio Kozický  ---
Created attachment 51628
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51628=edit
GCC version

This is the version of GCC with which I have reproduced the bug with.

[Bug sanitizer/64888] ubsan doesn't work with openmp

[claudiokozicky at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64888

Claudio Kozický  changed:

   What|Removed |Added

 CC||claudiokozicky at gmail dot com

--- Comment #5 from Claudio Kozický  ---
Created attachment 51627
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51627=edit
A minimal testcase to reproduce the bug.