[Bug 249992] Review Request: glglobe - OpenGl Globe - Earth simulation

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Sun Jul 29 04:05:49 UTC 2007


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Summary: Review Request: glglobe - OpenGl Globe - Earth simulation


https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=249992


dtimms at iinet.net.au changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Review Request: <main       |Review Request: glglobe -
                   |package name here> - <short |OpenGl Globe - Earth
                   |summary here>               |simulation




------- Additional Comments From dtimms at iinet.net.au  2007-07-29 00:05 EST -------

I do have some queries about the compile process:
gcc -Wall -O3 -I/usr/X11/include   -c -o vmath.o vmath.c
gcc -Wall -O3 -I/usr/X11/include   -c -o globe.o globe.c
globe.c: In function 'make_globe_old2':
globe.c:507: warning: dereferencing type-punned pointer will break
strict-aliasing rules
globe.c:511: warning: pointer targets in assignment differ in signedness
globe.c: In function 'make_globe':
globe.c:663: warning: dereferencing type-punned pointer will break
strict-aliasing rules
globe.c:665: warning: dereferencing type-punned pointer will break
strict-aliasing rules

Should I be concerned about these warnings ? Should I attempt to patch around them ?
Thanks, DaveT.

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