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Bug #11343

Updated by nobu (Nobuyoshi Nakada) over 5 years ago

 
 ``` ` 
 random.c:526:8: error: implicit conversion loses integer precision: 'long' to 'int' [-Werror,-Wshorten-64-to-32] 
 ret = syscall(SYS_getrandom, seed, size, 0); 
 ``` ` 

 which does make the build of clang fail 


 and there is a warning in `rb_ary_new` rb_ary_new too 

 ``` ` 
 enum.c:766:11: warning: unused typedef 'static_assert_rb_ary_new_from_args_check' [-Wunused-local-typedef] 
 values = rb_ary_new3(1, i); 

 ./include/ruby/intern.h:91:21: note: expanded from macro 'rb_ary_new3' 
 #define rb_ary_new3 rb_ary_new_from_args 

 ./internal.h:649:6: note: expanded from macro 'rb_ary_new_from_args' 
 STATIC_ASSERT(rb_ary_new_from_args, numberof(args_to_new_ary) == (n)); \ 

 ./internal.h:79:48: note: expanded from macro 'STATIC_ASSERT' 
 # define STATIC_ASSERT(name, expr) typedef int static_assert_##name##_check[1 - 2*!(expr)] 

 <scratch space>:354:1: note: expanded from here 
 static_assert_rb_ary_new_from_args_check 

 ``` ` 

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