Hi all, We are currently tracking an issue within the openjpeg codebase. One user reported that compilation with -O3 leads to incorrect result decompressing a particular image. He also noticed that compilation with -O2 -fgcse-after-reload -fipa-cp-clone -fpredictive-commoning -ftree-vectorize -funswitch-loops does not produce any artefact. Therefore we concluded that the only possible side effect would be generated by the flag -finline-functions Is there some kind of tools that could help us locate exactly which function is producing a different output with this flag ? Thanks much, -- Mathieu
