Merge remote-tracking branch 'origin/llvm10'

LLVM 10 was released today

src/main.cpp

@@ -261,12 +261,13 @@ static int main0(int argc, char **argv) {
     Error err;
 
     if (argc == 2 && strcmp(argv[1], "BUILD_INFO") == 0) {
-        printf("%s\n%s\n%s\n%s\n%s\n%s\n",
+        printf("%s\n%s\n%s\n%s\n%s\n%s\n%s\n",
                 ZIG_CMAKE_BINARY_DIR,
                 ZIG_CXX_COMPILER,
                 ZIG_LLVM_CONFIG_EXE,
                 ZIG_LLD_INCLUDE_PATH,
                 ZIG_LLD_LIBRARIES,
+                ZIG_CLANG_LIBRARIES,
                 ZIG_DIA_GUIDS_LIB);
         return 0;
     }