Schlagwort-Archive: legacy code

GCC strict aliasing pitfall

In some cases of badly written C/C++ code, the behaviour of a program may depend on the optimization level that was used to compile the code because GCC applies strict aliasing optimizations when compiling with -O2 or higher. According to … Weiterlesen

Veröffentlicht unter Computing | Verschlagwortet mit , , , , | 2 Kommentare