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path: root/arch/x86_64/bits/stdarg.h
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2011-04-27use compiler builtins for variadic macros when availableRich Felker-1/+0
this slightly cuts down on the degree musl "fights with" gcc, but more importantly, it fixes a critical bug when gcc inlines a variadic function and optimizes out the variadic arguments due to noticing that they were "not used" (by __builtin_va_arg). we leave the old code in place if __GNUC__ >= 3 is false; it seems like it might be necessary at least for tinycc support and perhaps if anyone ever gets around to fixing gcc 2.95.3 enough to make it work..
2011-02-15Port musl to x86-64. One giant commit!Nicholas J. Kain-0/+5