Mercurial > projects > ldc
view runtime/import/ldc/cstdarg.di @ 1404:11b122f92136
Now that templates instantiations are no longer emitted for all modules that
even blink at them they seem to break due to being linkonce (if compiled with
any optimization level > 0), so let's give them weak linkage instead.
The difference is that unreferenced linkonce symbols can be deleted, while
weak symbols need to be preserved.
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Thu, 21 May 2009 15:23:28 +0200 |
parents | d8a1481eaa0c |
children |
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/* * vararg support for extern(C) functions */ module ldc.cstdarg; // Check for the right compiler version(LDC) { // OK } else { static assert(false, "This module is only valid for LDC"); } alias void* va_list; pragma(va_start) void va_start(T)(va_list ap, ref T); pragma(va_arg) T va_arg(T)(va_list ap); pragma(va_end) void va_end(va_list args); pragma(va_copy) void va_copy(va_list dst, va_list src);