Just I've updated my PowerBook G4 to Mac OS X 10.5.6 and Xcode 3.1.2. On Fri, 23 Jan 2009 10:34:19 -0500 "Sean McBride" <[email protected]> wrote:
>On 1/23/09 7:16 AM, Werner LEMBERG said: > >>> WARNING: While resolving call to function 'FTC_GNode_Compare' >>> arguments were dropped! >> >>No idea what this is... > >Likewise. No matter. It seems that this warning is related with the optimization. If I compile with -O2, llvm-gcc-4.2 gives this warning. But If I compile with -O0, llvm-gcc-4.2 doesn't give this warning. >>> base/fttrigon.c: In function 'FT_Vector_Rotate': >>> base/fttrigon.c:439: warning: right shift count >= width of type >>> base/fttrigon.c:440: warning: right shift count >= width of type >> >>Hmm. For me, this warning appears to be completely useless. Any >>value larger or equal to 32 makes the result consisting of zeros only, >>expect a bitmask or what? Can you dig into the compiler's >>documentation to give more details? > >The warning comes from gcc 4.2's -Wall, more specifically from -Wstrict- >overflow=1 (which is part of -Wall). Yet I couldn't reproduce this warning. Could you post the preprocessor output which can be obtained by -save-temps? Regards, mpsuzuki _______________________________________________ Freetype-devel mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/freetype-devel
