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/2007-01-06-ELF-Thunk-Sections.cpp b/test/C++Frontend/2007-01-06-ELF-Thunk-Sections.cpp
new file mode 100644
index 0000000..654e11b
--- /dev/null
+++ b/test/C++Frontend/2007-01-06-ELF-Thunk-Sections.cpp
@@ -0,0 +1,49 @@
+// RUN: %llvmgxx %s -emit-llvm -S -o - | not grep gnu.linkonce.
+// PR1085
+
+class
+__attribute__((visibility("default"))) QGenericArgument
+{
+ public:inline QGenericArgument(const char *aName = 0, const void *aData = 0):_data(aData), _name(aName) {
+ }
+ private:const void *_data;
+ const char *_name;
+};
+struct __attribute__ ((
+ visibility("default"))) QMetaObject
+{
+ struct {
+ }
+ d;
+};
+class
+__attribute__((visibility("default"))) QObject
+{
+ virtual const QMetaObject *metaObject() const;
+};
+class
+__attribute__((visibility("default"))) QPaintDevice
+{
+ public:enum PaintDeviceMetric {
+ PdmWidth = 1, PdmHeight, PdmWidthMM, PdmHeightMM, PdmNumColors, PdmDepth, PdmDpiX, PdmDpiY, PdmPhysicalDpiX, PdmPhysicalDpiY
+ };
+ virtual ~ QPaintDevice();
+ union {
+ }
+ ct;
+};
+class
+__attribute__((visibility("default"))) QWidget:public QObject, public QPaintDevice
+{
+};
+class
+__attribute__((visibility("default"))) QDialog:public QWidget
+{
+};
+class TopicChooser:public QDialog {
+ virtual const QMetaObject *metaObject() const;
+};
+const QMetaObject *TopicChooser::
+metaObject() const
+{
+}