James E Wilson wrote: -fpack-struct and #pragma pack(2) are contraditctory instructions, and -fpack-struct wins. It was never the intent to allow both. Current gcc sources will give a warning saying that the pragma pack is being ignored. If you want some structures that aren't fully packed, then you can't use -fpack-struct. --
Is it difficult to modify the gcc sources if I want to use the both?
Thanks in advanced, Feng Qiu
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