[Bug c/87367] GCC gives false warning on -Wnull-dereference when using -O2

2018-09-20 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87367 --- Comment #2 from Andrew Pinski --- copy->next = list_new(); You dont check the return value here.

[Bug c/87367] GCC gives false warning on -Wnull-dereference when using -O2

2018-09-20 Thread mytbk920423 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87367 Iru Cai changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---