1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/2007-01-24-InlineAsmCModifier.c b/test/CodeGen/2007-01-24-InlineAsmCModifier.c
new file mode 100644
index 000000000000..5158898f5dc8
--- /dev/null
+++ b/test/CodeGen/2007-01-24-InlineAsmCModifier.c
@@ -0,0 +1,12 @@
+// Verify that the %c modifier works and strips off any prefixes from
+// immediates.
+// RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s
+
+void foo() {
+  // CHECK: i32 789514
+  __asm__         volatile("/* " "pickANumber" ": %c0 */"::"i"(0xC0C0A));
+
+  // Check that non-c modifiers work also
+  // CHECK: i32 123
+   __asm__         volatile("/* " "pickANumber2 " ": %0 */"::"i"(123));
+}