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https://bugzilla.redhat.com/show_bug.cgi?id=502387
Fridrich Strba fridrich.strba@bluewin.ch changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |fridrich.strba@bluewin.ch
--- Comment #7 from Fridrich Strba fridrich.strba@bluewin.ch 2009-05-26 10:47:01 EDT --- OK, I don't see how you want to change that. You need to run a programme to be sure that malloc(0) returns NULL or non-null. You have some other situations where you cannot determine something without actually running a programme, like allignments of types. The standard way of proceding is either to patch the system for known platform with values that we know to be true (I did this here http://svn.gnome.org/viewvc/evolution-data-server/trunk/configure.in?r1=9959... ) or to pre-populate the compile cache with values for tests that cannot be run. In this case, it is just to pre-fill the cache with: ac_cv_func_malloc_0_nonnull=yes