[builtins] Fix the missing assembly on Darwin
This was introduced in r359413.
#elif defined(__MACH__)
#define COMPILER_RT_ALIAS(name, aliasname) \
__asm__(".globl " SYMBOL_NAME(aliasname)); \
- __asm__(SYMBOL_NAME(aliasname) " = " SYMBOL_NAME(name)) \
+ __asm__(SYMBOL_NAME(aliasname) " = " SYMBOL_NAME(name)); \
COMPILER_RT_ABI __typeof(name) aliasname;
#elif defined(_WIN32)
#define COMPILER_RT_ALIAS(name, aliasname)
