testcase for PR1647

llvm-svn: 42570
2007-10-03 05:29:07 +00:00 · 2007-10-03 05:29:07 +00:00 · b511029eaf
parent d66e0cd6c0
commit b511029eaf
1 changed files with 7 additions and 0 deletions
--- a/llvm/test/CFrontend/2007-10-02-VolatileArray.c
+++ b/llvm/test/CFrontend/2007-10-02-VolatileArray.c
@ -0,0 +1,7 @@
+// RUN: %llvmgcc -S %s -o - | grep volatile
+// PR1647
+
+void foo(volatile int *p)
+{
+p[0] = 0;
+}