Commit 3ee4ea945674c4b96c9aa6b0367bbf22dc8745d1
2018-12-20T11:26:54
Fix build on older Visual Studio versions (#1499) * src/hb-cff-interp-dict-common.hh: Use ull for unsigned int64_t The llu suffix does not work for older Visual Studio versions (pre-2013), but ull works for all the compilers that we attempt to support. * test/api: Fix build on pre-C99 compilers Ensure variables are declared at the top of the block. * src/hb-dsalgs.hh: Add specialization for hb_is_signed<> for __int8 Pre-Visual Studio 2010 does not consider __int8 (which is typedef'ed to int8_t) to be equivilant to signed char, so the compiler cannot find the corresponding hb_is_signed<> specialization that is needed. The interesting thing is unsigned __int8 is considered to be equivilant to unsigned char, so as the other types (short, int, long) that we look for here, so only the specialization for __int8 is added here. This will fix builds on Visual Studio 2008 at least.