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diff gen/tocall.cpp @ 1178:a668f4051368

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Fix a bug I noticed. Varargs were broken if preceded by tuple parameters.
author Frits van Bommel <fvbommel wxs.nl>
date Mon, 30 Mar 2009 00:00:43 +0200
parents 5ebe8224988b
children 83d3b25c2213
line wrap: on
line diff
--- a/gen/tocall.cpp	Sun Mar 29 23:57:51 2009 +0200
+++ b/gen/tocall.cpp	Mon Mar 30 00:00:43 2009 +0200
@@ -122,11 +122,12 @@
 void DtoBuildDVarArgList(std::vector<LLValue*>& args, std::vector<llvm::AttributeWithIndex>& attrs, TypeFunction* tf, Expressions* arguments, size_t argidx)
 {
     Logger::println("doing d-style variadic arguments");
+    LOG_SCOPE
 
     std::vector<const LLType*> vtypes;
 
     // number of non variadic args
-    int begin = tf->parameters->dim;
+    int begin = Argument::dim(tf->parameters);
     Logger::println("num non vararg params = %d", begin);
 
     // get n args in arguments list
@@ -136,6 +137,7 @@
     for (int i=begin; i<n_arguments; i++)
     {
         Expression* argexp = (Expression*)arguments->data[i];
+        assert(argexp->type->ty != Ttuple);
         vtypes.push_back(DtoType(argexp->type));
         size_t sz = getTypePaddedSize(vtypes.back());
         if (sz < PTRSIZE)