1 files changed, 33 insertions, 0 deletions
diff --git a/test/MC/COFF/weak-val.s b/test/MC/COFF/weak-val.s
new file mode 100644
index 000000000000..250bdd86aa33
--- /dev/null
+++ b/test/MC/COFF/weak-val.s
@@ -0,0 +1,33 @@
+// RUN: llvm-mc -filetype=obj -triple x86_64-pc-win32 %s -o %t.o
+// RUN: llvm-readobj -t %t.o | FileCheck %s
+
+// test that b and .weak.b have the correct values.
+
+        .data
+.long 42
+        .weak b
+b:
+        .long   42
+
+// CHECK:      Symbol {
+// CHECK:        Name: b
+// CHECK-NEXT:   Value: 0
+// CHECK-NEXT:   Section: IMAGE_SYM_UNDEFINED (0)
+// CHECK-NEXT:   BaseType: Null (0x0)
+// CHECK-NEXT:   ComplexType: Null (0x0)
+// CHECK-NEXT:   StorageClass: WeakExternal (0x69)
+// CHECK-NEXT:   AuxSymbolCount: 1
+// CHECK-NEXT:   AuxWeakExternal {
+// CHECK-NEXT:     Linked: .weak.b.default (8)
+// CHECK-NEXT:     Search: Library (0x2)
+// CHECK-NEXT:   }
+// CHECK-NEXT: }
+// CHECK-NEXT: Symbol {
+// CHECK-NEXT:   Name: .weak.b.default
+// CHECK-NEXT:   Value: 4
+// CHECK-NEXT:   Section: .data (2)
+// CHECK-NEXT:   BaseType: Null (0x0)
+// CHECK-NEXT:   ComplexType: Null (0x0)
+// CHECK-NEXT:   StorageClass: External (0x2)
+// CHECK-NEXT:   AuxSymbolCount: 0
+// CHECK-NEXT: }