ObjFW  Diff

Differences From Artifact [989a042f2a]:

To Artifact [8a8597f0c7]:


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	old_OBJCFLAGS="$OBJCFLAGS"
	OBJCFLAGS="$OBJCFLAGS -Wcast-align"
	AC_MSG_CHECKING(whether -Wcast-align is buggy)
	AC_TRY_COMPILE([
		@interface Foo
		{
			struct objc_class *isa;
			struct objc_class *_isa;
		}
		@end

		@implementation Foo
		- (void)foo
		{
			struct objc_class *c = isa;
			struct objc_class *c = _isa;
			(void)c;
		}
		@end
	], [
	], [
		AC_MSG_RESULT(no)
	], [