Re: Help with strict-aliasing warning

2018-04-12 Thread Orion Poplawski
On 04/12/2018 07:40 AM, John Reiser wrote: Kevin Kofler wrote: Orion Poplawski wrote: I'm getting: /builddir/build/BUILD/gdl-0.9.8/src/basic_pro_jmg.cpp: In function 'void lib::linkimage(EnvT*)': /builddir/build/BUILD/gdl-0.9.8/src/basic_pro_jmg.cpp:159:36: warning: dereferencing type-punned p

Re: Help with strict-aliasing warning

2018-04-12 Thread John Reiser
Kevin Kofler wrote: Orion Poplawski wrote: I'm getting: /builddir/build/BUILD/gdl-0.9.8/src/basic_pro_jmg.cpp: In function 'void lib::linkimage(EnvT*)': /builddir/build/BUILD/gdl-0.9.8/src/basic_pro_jmg.cpp:159:36: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Ws

Re: Help with strict-aliasing warning

2018-04-12 Thread Kevin Kofler
Orion Poplawski wrote: > I'm getting: > > /builddir/build/BUILD/gdl-0.9.8/src/basic_pro_jmg.cpp: In function 'void > lib::linkimage(EnvT*)': > /builddir/build/BUILD/gdl-0.9.8/src/basic_pro_jmg.cpp:159:36: warning: > dereferencing type-punned pointer will break strict-aliasing rules > [-Wstrict-ali