1 files changed, 47 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-objcopy/ELF/remove-section-in-segment.test b/llvm/test/tools/llvm-objcopy/ELF/remove-section-in-segment.test
new file mode 100644
index 00000000000..036c9541f30
--- /dev/null
+++ b/llvm/test/tools/llvm-objcopy/ELF/remove-section-in-segment.test
@@ -0,0 +1,47 @@
+# Show that --remove-section removes sections in segments.
+
+# RUN: yaml2obj %s -o %t
+
+# Validate the offsets for the later parts of the test.
+# RUN: llvm-objcopy %t %t.copy
+# Skip to the start of the sections, which should be immediately after the
+# program header table (i.e. sizeof(Elf64_Ehdr) + sizeof(Elf64_Phdr) == 120).
+# RUN: od -t x1 -N 16 -j 120 %t.copy | FileCheck %s --check-prefix=COPY
+
+# COPY: 11 22 33 44 55 66 77 88
+
+# RUN: llvm-objcopy --remove-section non_alloc %t %t.nonalloc
+# RUN: llvm-readelf --sections %t.nonalloc | FileCheck %s --check-prefix=NONALLOC-SHDRS
+# RUN: od -t x1 -N 16 -j 120 %t.nonalloc | FileCheck %s --check-prefix=NONALLOC-BYTES
+
+# NONALLOC-SHDRS-NOT: non_alloc
+# NONALLOC-BYTES: 11 22 33 44 00 00 00 00
+
+# RUN: llvm-objcopy --remove-section shf_alloc %t %t.alloc
+# RUN: llvm-readelf --sections %t.alloc | FileCheck %s --check-prefix=ALLOC-SHDRS
+# RUN: od -t x1 -N 16 -j 120 %t.alloc | FileCheck %s --check-prefix=ALLOC-BYTES
+
+# ALLOC-SHDRS-NOT: shf_alloc
+# ALLOC-BYTES: 00 00 00 00 55 66 77 88
+
+--- !ELF
+FileHeader:
+  Class:   ELFCLASS64
+  Data:    ELFDATA2LSB
+  Type:    ET_EXEC
+  Machine: EM_X86_64
+Sections:
+  - Name:    shf_alloc
+    Type:    SHT_PROGBITS
+    Flags:   [SHF_ALLOC]
+    Content: '11223344'
+  - Name:    non_alloc
+    Type:    SHT_PROGBITS
+    Flags:   []
+    Content: '55667788'
+ProgramHeaders:
+  # Use an arbitrary segment type to show that the segment type is unimportant.
+  - Type: 0x61234567
+    Sections:
+      - Section: shf_alloc
+      - Section: non_alloc