diff tangotests/vararg4.d @ 217:0806379a5eca trunk

[svn r233] Added: -oq command line option for writing fully qualified object names. Added: started support for x86 80bit floating point. Changed: aggregates passed by value now use the llvm 'byval' parameter attribute, also lays ground work for using other attributes. Changed: eliminated a lot more std::vectorS, these showed up pretty much at the top when profiling! Changed: performed other misc. cleanups. Changed: halt expression now call the new llvm trap intrinsic instead of an assert(0). Changed: dstress suite now passes -O0 by default, this only eliminates unreferenced globals, which speeds up linking quite a bit.
author lindquist
date Thu, 05 Jun 2008 06:38:36 +0200
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tangotests/vararg4.d	Thu Jun 05 06:38:36 2008 +0200
@@ -0,0 +1,30 @@
+module tangotests.vararg4;
+
+extern(C) int printf(char*, ...);
+
+struct S
+{
+    int i;
+}
+
+void func(...)
+{
+    S* sp = cast(S*)_argptr;
+    assert(sp.i == 42);
+}
+
+void main()
+{
+    printf("1st:\n");
+    {
+    S s = S(42);
+    func(s);
+    }
+    printf("ok\n");
+
+    printf("2nd:\n");
+    {
+    func(S(42));
+    }
+    printf("ok\n");
+}