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

1 files changed, 19 insertions, 0 deletions

diff --git a/test/CFrontend/2002-05-23-TypeNameCollision.c b/test/CFrontend/2002-05-23-TypeNameCollision.c
new file mode 100644
index 0000000..43faf97
--- /dev/null
+++ b/test/CFrontend/2002-05-23-TypeNameCollision.c
@@ -0,0 +1,19 @@
+// RUN: %llvmgcc -S %s -o - | llvm-as -f -o /dev/null
+
+/* Testcase for when struct tag conflicts with typedef name... grr */
+
+typedef struct foo {
+  struct foo *X;
+  int Y;
+} * foo;
+
+foo F1;
+struct foo *F2;
+
+enum bar { test1, test2 };
+
+typedef float bar;
+
+enum bar B1;
+bar B2;
+