Less incorrect handling of zero-length bitfields. Radars 7992077 and 8093043.

llvm-svn: 106611

2 files changed, 25 insertions, 0 deletions

diff --git a/llvm/test/FrontendC++/2010-06-22-BitfieldInit.cpp b/llvm/test/FrontendC++/2010-06-22-BitfieldInit.cpp
new file mode 100644
index 00000000000..1cfe1f9f6fd
--- /dev/null
+++ b/llvm/test/FrontendC++/2010-06-22-BitfieldInit.cpp
@@ -0,0 +1,20 @@
+// RUN: %llvmgxx -g -c %s
+struct TEST2
+{
+  int subid:32;
+  int :0;
+};
+
+typedef struct _TEST3
+{
+  TEST2 foo;
+  TEST2 foo2;
+} TEST3;
+
+TEST3 test =
+  {
+    {0},
+    {0}
+  };
+
+int main() { return 0; }
diff --git a/llvm/test/FrontendC++/2010-06-22-ZeroBitfield.cpp b/llvm/test/FrontendC++/2010-06-22-ZeroBitfield.cpp
new file mode 100644
index 00000000000..c979f8d9b91
--- /dev/null
+++ b/llvm/test/FrontendC++/2010-06-22-ZeroBitfield.cpp
@@ -0,0 +1,5 @@
+// RUN: %llvmgxx -g -c %s
+struct s8_0 { unsigned : 0; };
+struct s8_1 { double x; };
+struct s8 { s8_0 a; s8_1 b; };
+s8 f8() { return s8(); }