new testcase the CBE creates invalid C code for

llvm-svn: 23474
2005-09-27 20:52:30 +00:00 · 2005-09-27 20:52:30 +00:00 · e338f05ba6
parent 16cd356fb2
commit e338f05ba6
1 changed files with 10 additions and 0 deletions
--- a/llvm/test/Regression/CodeGen/CBackend/2005-09-27-VolatileFuncPtr.ll
+++ b/llvm/test/Regression/CodeGen/CBackend/2005-09-27-VolatileFuncPtr.ll
@ -0,0 +1,10 @@
+; RUN: llvm-as < %s | llc -march=c &&
+; RUN: llvm-as < %s | llc -march=c | grep '\* *volatile *\*'
+
+%G = external global void()*
+
+void %test() {
+	volatile store void()* %test, void()** %G
+	volatile load void()** %G
+	ret void
+}