Re: I created a faster JSON parser

[Christopher Wellons]

> did the fuzzer/sanitizer find it?

Clang, but not GCC, places a UBSan check on float to integer conversions, 
and that check was tripped when I fuzzed a Clang build. Example:

int main(void)
{
   int x = 1e10;
}

Nothing from GCC:

$ gcc -w -g3 -fsanitize=undefined example.c
$ ./a.out
$

But with Clang:

$ clang -w -g3 -fsanitize=undefined example.c
$ ./a.out 
example.c:3:13: runtime error: 1e+10 is outside the range of representable values of type 'int'