From: Bob Wilson <bob.wilson@apple.com>
Date: Wed, 10 Mar 2010 17:54:11 +0000 (+0000)
Subject: Testcase for pr6552.  I changed the code to use "ip" instead of "fp" because
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c81f0af6b768fbd08babc866d9b42ed949e2d2a6;p=oota-llvm.git

Testcase for pr6552.  I changed the code to use "ip" instead of "fp" because
the "fp" register name is not valid on Darwin, and the "ip" register name was
broken for all ARM targets.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98166 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/FrontendC/2010-03-10-arm-asmreg.c b/test/FrontendC/2010-03-10-arm-asmreg.c
new file mode 100644
index 00000000000..70d3681ea40
--- /dev/null
+++ b/test/FrontendC/2010-03-10-arm-asmreg.c
@@ -0,0 +1,15 @@
+// RUN: %llvmgcc %s -S -O0 -o - | FileCheck %s
+// pr6552
+
+// XFAIL: *
+// XTARGET: arm
+
+extern void bar(unsigned int ip);
+
+// CHECK: mov r0, r12
+void foo(void)
+{
+  register unsigned int ip __asm ("ip");
+  bar(ip);
+}
+