3 files changed, 25 insertions, 5 deletions
diff --git a/lld/test/ELF/lto/Inputs/common3.ll b/lld/test/ELF/lto/Inputs/common3.ll
new file mode 100644
index 00000000000..a4efc659157
--- /dev/null
+++ b/lld/test/ELF/lto/Inputs/common3.ll
@@ -0,0 +1,3 @@
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+@a = common hidden global i64 0, align 4
diff --git a/lld/test/ELF/lto/common2.ll b/lld/test/ELF/lto/common2.ll
index 59a2676e4fc..6b740c4be70 100644
--- a/lld/test/ELF/lto/common2.ll
+++ b/lld/test/ELF/lto/common2.ll
@@ -7,15 +7,18 @@ target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
 
 @a = common global i8 0, align 8
+; CHECK-DAG: @a = common global i8 0, align 8
 
-; Shared library case, we ensure that the bitcode generated file
-; has not the a symbol but is appears in the final shared library
-; produced.
-; CHECK-NOT: @a = common global i8 0, align 8
+@b = common hidden global i32 0, align 4
+define i32 @f() {
+  %t = load i32, i32* @b, align 4
+  ret i32 %t
+}
+; CHECK-DAG: @b = internal global i32 0, align 4
 
 ; SHARED: Symbol {
 ; SHARED:   Name: a
-; SHARED-NEXT:   Value: 0x2000
+; SHARED-NEXT:   Value:
 ; SHARED-NEXT:   Size: 1
 ; SHARED-NEXT:   Binding: Global
 ; SHARED-NEXT:   Type: Object
diff --git a/lld/test/ELF/lto/common3.ll b/lld/test/ELF/lto/common3.ll
new file mode 100644
index 00000000000..a6020ca8c92
--- /dev/null
+++ b/lld/test/ELF/lto/common3.ll
@@ -0,0 +1,14 @@
+; RUN: llvm-as %s -o %t1.o
+; RUN: llvm-as %S/Inputs/common3.ll -o %t2.o
+; RUN: ld.lld -m elf_x86_64 %t1.o %t2.o -o %t -shared -save-temps
+; RUN: llvm-dis < %t.lto.bc | FileCheck %s
+
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+@a = common hidden global i32 0, align 8
+define i32 @f() {
+  %t = load i32, i32* @a, align 4
+  ret i32 %t
+}
+
+; CHECK: @a = internal global i64 0, align 8