It's not necessary to do rounding for alloca operations when the requested
alignment is equal to the stack alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/C++Frontend/2003-11-27-MultipleInheritanceThunk.cpp b/test/C++Frontend/2003-11-27-MultipleInheritanceThunk.cpp
new file mode 100644
index 0000000..16026c3
--- /dev/null
+++ b/test/C++Frontend/2003-11-27-MultipleInheritanceThunk.cpp
@@ -0,0 +1,28 @@
+// RUN: %llvmgxx -S %s -o - | llvm-as -f -o /dev/null
+
+
+struct CallSite {
+ int X;
+
+ CallSite(const CallSite &CS);
+};
+
+struct AliasAnalysis {
+ int TD;
+
+ virtual int getModRefInfo(CallSite CS);
+};
+
+
+struct Pass {
+ int X;
+ virtual int foo();
+};
+
+struct AliasAnalysisCounter : public Pass, public AliasAnalysis {
+ int getModRefInfo(CallSite CS) {
+ return 0;
+ }
+};
+
+AliasAnalysisCounter AAC;