https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89296
Martin Sebor <msebor at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Known to work| |4.6.3 Keywords| |diagnostic Last reconfirmed| |2019-02-12 CC| |msebor at gcc dot gnu.org Blocks| |24639 Ever confirmed|0 |1 Summary|tree copy-header masking |[7/8/9 Regression] tree |uninitialized warning |copy-header masking | |uninitialized warning Known to fail| |4.7.4, 4.8.4, 4.9.4, 5.5.0, | |6.4.0, 7.2.0, 8.0, 9.0 --- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> --- Confirmed as a 4.7 regression. The most likely change of those my bisection points to is r177667. Referenced Bugs: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24639 [Bug 24639] [meta-bug] bug to track all Wuninitialized issues