use compiler builtins for variadic macros when available

[musl] / arch / x86_64 / bits / stdarg.h

diff --git a/arch/x86_64/bits/stdarg.h b/arch/x86_64/bits/stdarg.h
index 24b679c..fde3781 100644 (file)
--- a/arch/x86_64/bits/stdarg.h
+++ b/arch/x86_64/bits/stdarg.h
@@ -2,4 +2,3 @@
 #define va_end(v)       __builtin_va_end(v)
 #define va_arg(v,l)     __builtin_va_arg(v,l)
 #define va_copy(d,s)    __builtin_va_copy(d,s)
 #define va_end(v)       __builtin_va_end(v)
 #define va_arg(v,l)     __builtin_va_arg(v,l)
 #define va_copy(d,s)    __builtin_va_copy(d,s)

-#define __va_copy(d,s)  __builtin_va_copy(d,s)