[Bug sanitizer/83780] False positive alignment error with -fsanitize=undefined with virtual base

2018-01-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83780 Jakub Jelinek changed: What|Removed |Added CC||jason at gcc dot gnu.org,

[Bug sanitizer/83780] False positive alignment error with -fsanitize=undefined with virtual base

2018-01-11 Thread securesneakers at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83780 --- Comment #2 from Ivan Bodrov --- I have reported the same bug for Clang: https://bugs.llvm.org/show_bug.cgi?id=35902 Unlike GCC, Clang is also eager to generate unaligned "movaps" instructions, crashing the program. Afaik GCC does not generat

[Bug sanitizer/83780] False positive alignment error with -fsanitize=undefined with virtual base

2023-05-01 Thread ed at catmur dot uk via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83780 --- Comment #4 from Ed Catmur --- Clang has fixed this in https://github.com/llvm/llvm-project/commit/4ddf140c00408ecee9d20f4470e69e0f696d8f8a (12.0.0-rc1).

[Bug sanitizer/83780] False positive alignment error with -fsanitize=undefined with virtual base

2023-10-09 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83780 Andrew Pinski changed: What|Removed |Added CC||cuzdav at gmail dot com --- Comment #6 f

[Bug sanitizer/83780] False positive alignment error with -fsanitize=undefined with virtual base

2021-12-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83780 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2021-12-19 Status|UNCONFIRME

[Bug sanitizer/83780] False positive alignment error with -fsanitize=undefined with virtual base

2023-06-13 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83780 --- Comment #5 from Andrew Pinski --- (In reply to Ivan Bodrov from comment #2) > I have reported the same bug for Clang: > https://bugs.llvm.org/show_bug.cgi?id=35902 > > Unlike GCC, Clang is also eager to generate unaligned "movaps" instructio