new testcase

llvm-svn: 35927
2007-04-11 22:36:10 +00:00 · 2007-04-11 22:36:10 +00:00 · 6d87faf14f
parent a5fcd24746
commit 6d87faf14f
1 changed files with 7 additions and 0 deletions
--- a/llvm/test/CFrontend/2007-04-11-InlineAsmUnion.c
+++ b/llvm/test/CFrontend/2007-04-11-InlineAsmUnion.c
@ -0,0 +1,7 @@
+// RUN: %llvmgcc %s -S -emit-llvm -o - | grep 'call void asm'
+
+union U { int x; char* p; };
+void foo() {
+  union U bar;
+  __asm__ volatile("foo %0\n" : "=r"(bar));
+}