1 files changed, 24 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-objcopy/ELF/rename-section-empty-string.test b/llvm/test/tools/llvm-objcopy/ELF/rename-section-empty-string.test
new file mode 100644
index 00000000000..986ddb51b7c
--- /dev/null
+++ b/llvm/test/tools/llvm-objcopy/ELF/rename-section-empty-string.test
@@ -0,0 +1,24 @@
+## This test verifies that llvm-objcopy can handle renaming a section to and
+## from an empty string.
+# RUN: yaml2obj %s -o %t.o
+
+# RUN: llvm-objcopy %t.o %t2.o --rename-section=.foo=
+# RUN: llvm-readobj --sections %t2.o | FileCheck %s --check-prefix=TO
+
+# RUN: llvm-objcopy %t2.o %t3.o --rename-section==.bar
+# RUN: llvm-readobj --sections %t3.o | FileCheck %s --check-prefix=FROM
+
+--- !ELF
+FileHeader:
+  Class:   ELFCLASS64
+  Data:    ELFDATA2LSB
+  Type:    ET_REL
+  Machine: EM_X86_64
+Sections:
+  - Name: .foo
+    Type: SHT_PROGBITS
+
+# TO:        Index: 1
+# TO-NEXT:   Name:  (0)
+# FROM:      Index: 1
+# FROM-NEXT: Name: .bar (