[llvm-commits] [llvm] r42128 - /llvm/trunk/test/CFrontend/2007-09-17-WeakRef.c

[Duncan Sands]

Author: baldrick
Date: Wed Sep 19 02:43:17 2007
New Revision: 42128

URL: http://llvm.org/viewvc/llvm-project?rev=42128&view=rev
Log:
Testcase for PR1678.

Added:
    llvm/trunk/test/CFrontend/2007-09-17-WeakRef.c

Added: llvm/trunk/test/CFrontend/2007-09-17-WeakRef.c
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CFrontend/2007-09-17-WeakRef.c?rev=42128&view=auto

==============================================================================
--- llvm/trunk/test/CFrontend/2007-09-17-WeakRef.c (added)
+++ llvm/trunk/test/CFrontend/2007-09-17-WeakRef.c Wed Sep 19 02:43:17 2007
@@ -0,0 +1,10 @@
+// RUN: %llvmgcc -O1 -S %s -o - | grep icmp
+// PR1678
+
+extern void B (void);
+static __typeof(B) A __attribute__ ((__weakref__("B")));
+int active (void)
+{
+  static void *const p = __extension__ (void *) &A;
+  return p != 0;
+}