Not a regression but I get a lot of no-brainer warnings during
compilation of the base package.
For example this will create an error during runtime:
NSCalendarDate.m:1778:7: warning: using integer absolute value function
'abs' when argument is of floating point type [-Wabsolute-value]
a = abs(d - (_seconds_since_ref + offset(_time_zone, self)));
^
NSCalendarDate.m:1778:7: note: use function 'fabs' instead
a = abs(d - (_seconds_since_ref + offset(_time_zone, self)));
^~~
fabs
abs will treat the result as int and the result will be defective.
Another example is:
/usr/GNUstep/Local/Library/Headers/objc/runtime.h:195:13: note: expanded
from macro 'NO'
# define NO ((BOOL)0)
AGSOutput.m:2412:14: warning: expression which evaluates to zero treated
as a null pointer constant of type 'NSString *'
[-Wnon-literal-null-conversion]
return NO;
Not a problem during runtime but still an ugly warning.
Finally I get this warning with the clang 3.7 compiler:
In file included from /usr/include/string.h:25:
/usr/include/features.h:148:3: warning: "_BSD_SOURCE and _SVID_SOURCE
are deprecated, use _DEFAULT_SOURCE" [-W#warnings]
# warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
this could be handled with __clang_version__
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