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diff gen/toobj.c @ 57:a9d29e9f1fed trunk

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[svn r61] Added support for D-style variadic functions :)
author lindquist
date Thu, 25 Oct 2007 02:39:53 +0200
parents 0ccfae271c45
children 2c3cd3596187
line wrap: on
line diff
--- a/gen/toobj.c	Wed Oct 24 22:26:37 2007 +0200
+++ b/gen/toobj.c	Thu Oct 25 02:39:53 2007 +0200
@@ -778,6 +778,14 @@
                     }
                 }
 
+                // copy _argptr to a memory location
+                if (f->linkage == LINKd && f->varargs == 1)
+                {
+                    llvm::Value* argptrmem = new llvm::AllocaInst(llvmArgPtr->getType(), "_argptrmem", gIR->topallocapoint());
+                    new llvm::StoreInst(llvmArgPtr, argptrmem, gIR->scopebb());
+                    llvmArgPtr = argptrmem;
+                }
+
                 // output function body
                 fbody->toIR(gIR);