llvm-project/llvm/test/tools/llvm-objcopy/ELF/compress-debug-sections.test
Jordan Rupprecht 298ea3f577 [llvm-objcopy][NFC] Consistenly use two dashes for flags in tests.
Summary:
As pointed out in D53667, our use of hyphens in flags can be inconsistent, mixing `-` with `--`. This change makes all long style flags use `--`.

Automatically changed via:

```
find test/tools/llvm-objcopy/ELF -type f | xargs sed -i 's/ -\([a-zA-Z]\{3\}\)/ --\1/g'
```

Two false positives were manually fixed/reverted.

Reviewers: jhenderson, espindola, alexshap

Reviewed By: jhenderson

Subscribers: emaste, javed.absar, arichardson, fedor.sergeev, jakehehrlich, llvm-commits

Differential Revision: https://reviews.llvm.org/D56513

llvm-svn: 350944
2019-01-11 18:06:31 +00:00

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# 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