[Bug tree-optimization/105651] bogus "may overlap" memcpy warning with std::string

2022-06-21 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 Andrew Pinski changed: What|Removed |Added CC||cuzdav at gmail dot com --- Comment #6

[Bug tree-optimization/105651] bogus "may overlap" memcpy warning with std::string

2022-06-07 Thread jens.maurer at gmx dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 Jens Maurer changed: What|Removed |Added CC||jens.maurer at gmx dot net --- Comment #5

[Bug tree-optimization/105651] bogus "may overlap" memcpy warning with std::string

2022-05-24 Thread mckelvey at maskull dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 --- Comment #4 from James McKelvey --- Still fails with gcc-12-20220521 and gcc-13-20220522, but not gcc-11-20220520.

[Bug tree-optimization/105651] bogus "may overlap" memcpy warning with std::string

2022-05-18 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 --- Comment #3 from Richard Biener --- Both 9223372036854775807 and 9223372036854775810 are suspiciously large (don't fit 64bits).

[Bug tree-optimization/105651] bogus "may overlap" memcpy warning with std::string

2022-05-18 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 Andrew Pinski changed: What|Removed |Added Component|c++ |tree-optimization Known to fail|