subject:"\[PATCH\] Fix a C\+\+ \-Wnonnull\-compare regression \(PR c\+\+\/69850\)"

Re: [PATCH] Fix a C++ -Wnonnull-compare regression (PR c++/69850)

2016-02-17 Thread Jason Merrill

OK. Jason

[PATCH] Fix a C++ -Wnonnull-compare regression (PR c++/69850)

2016-02-17 Thread Jakub Jelinek

Hi! As -Wnonnull -> -Wnonnull-compare warning has been moved from FE to after going into SSA form, we have a problem because delete ptr; in C++ may introduce a comparison on its own, and on that artificial comparison can complain about comparison of nonnull argument with NULL. The following patch