1 files changed, 24 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-objcopy/compress-debug-sections.test b/llvm/test/tools/llvm-objcopy/compress-debug-sections.test
new file mode 100644
index 00000000000..6fadad3f383
--- /dev/null
+++ b/llvm/test/tools/llvm-objcopy/compress-debug-sections.test
@@ -0,0 +1,24 @@
+# REQUIRES: zlib
+
+# RUN: yaml2obj %p/Inputs/compress-debug-sections.yaml -o %t.o
+# RUN: cp %t.o %t.copy.o
+
+# RUN: llvm-objcopy --compress-debug-sections=zlib     %t.o %tz.o
+# RUN: llvm-objcopy --compress-debug-sections=zlib-gnu %t.o %tzg.o
+# RUN: cp %tz.o %tz.copy.o
+# RUN: cp %tzg.o %tzg.copy.o
+
+# RUN: llvm-objcopy --decompress-debug-sections %tz.o  %t2.o
+# RUN: llvm-objcopy --decompress-debug-sections %tzg.o %t3.o
+
+# Using redirects to avoid llvm-objdump from printing the filename.
+# RUN: llvm-objdump -s -section=.debug_str - < %t.o  > %t.txt
+# RUN: llvm-objdump -s -section=.debug_str - < %t2.o > %t2.txt
+# RUN: llvm-objdump -s -section=.debug_str - < %t3.o > %t3.txt
+
+# RUN: diff %t.txt %t2.txt
+# RUN: diff %t.txt %t3.txt
+
+# RUN: cmp %t.o %t.copy.o
+# RUN: cmp %tz.o %tz.copy.o
+# RUN: cmp %tzg.o %tzg.copy.o