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1# REQUIRES: zlib
2
3# RUN: yaml2obj %p/Inputs/compress-debug-sections.yaml -o %t.o
4# RUN: cp %t.o %t.copy.o
5
6# RUN: llvm-objcopy --compress-debug-sections=zlib     %t.o %tz.o
7# RUN: llvm-objcopy --compress-debug-sections=zlib-gnu %t.o %tzg.o
8# RUN: cp %tz.o %tz.copy.o
9# RUN: cp %tzg.o %tzg.copy.o
10
11# RUN: llvm-objcopy --decompress-debug-sections %tz.o  %t2.o
12# RUN: llvm-objcopy --decompress-debug-sections %tzg.o %t3.o
13
14# Using redirects to avoid llvm-objdump from printing the filename.
15# RUN: llvm-objdump -s --section=.debug_str - < %t.o  > %t.txt
16# RUN: llvm-objdump -s --section=.debug_str - < %t2.o > %t2.txt
17# RUN: llvm-objdump -s --section=.debug_str - < %t3.o > %t3.txt
18
19# RUN: diff %t.txt %t2.txt
20# RUN: diff %t.txt %t3.txt
21
22# RUN: cmp %t.o %t.copy.o
23# RUN: cmp %tz.o %tz.copy.o
24# RUN: cmp %tzg.o %tzg.copy.o
25