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clang-p2996/llvm/test/tools/llvm-objcopy/ELF
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Fangrui Song 792c206e2b [llvm-objcopy] Drop GRP_COMDAT if the group signature is localized 
See [GRP_COMDAT group with STB_LOCAL signature](https://groups.google.com/g/generic-abi/c/2X6mR-s2zoc)
objcopy PR: https://sourceware.org/bugzilla/show_bug.cgi?id=27931

GRP_COMDAT deduplication is purely based on the signature symbol name in
ld.lld/GNU ld/gold. The local/global status is not part of the equation.

If the signature symbol is localized by --localize-hidden or
--keep-global-symbol, the intention is likely to make the group fully
localized. Drop GRP_COMDAT to suppress deduplication.

Reviewed By: jhenderson

Differential Revision: https://reviews.llvm.org/D106782
2021-07-26 09:05:18 -07:00
..
Inputs
[llvm-objcopy] Make ihex writer similar to binary writer
2021-06-16 10:08:20 -07:00
abs-symbol.test
…
add-gnu-debuglink.test
…
add-note.test
…
add-section-and-set-flags.test
[llvm-objcopy] Make --set-section-flags work with --add-section
2020-11-04 09:39:14 -08:00
add-section-remove.test
…
add-section-special.test
…
add-section.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
add-symbol-many-sections.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
add-symbol-new-symbol-visibility.test
…
add-symbol-new-symtab.test
[llvm-objcopy] Make --set-section-flags work with --add-section
2020-11-04 09:39:14 -08:00
add-symbol-no-symtab.test
Fixed llvm-objcopy to add correct symbol table for ELF with program headers.
2021-05-12 12:39:30 +04:00
add-symbol.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
adjacent-segments.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
archive-unknown-members.test
…
armexidx-link.test
…
auto-remove-add-symtab-shndx.test
[llvm-objcopy/strip] Fix off-by-one error in SYMTAB_SHNDX need check
2021-03-04 10:23:45 +00:00
bad-output-format.test
…
basic-archive-copy.test
…
basic-binary-copy.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
basic-copy.test
…
basic-keep.test
…
basic-only-section.test
…
basic-relocations.test
[llvm-readobj] - For SHT_REL relocations, don't display an addend.
2020-12-14 12:03:00 +03:00
binary-first-seg-offset-zero.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
binary-input-and-output.test
…
binary-input-error.test
…
binary-input.test
[llvm-objcopy] Fix crash for binary input files with non-ascii names
2021-03-05 08:57:40 +00:00
binary-no-paddr.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
binary-out-error.test
…
binary-output-empty.test
…
binary-output-target.test
[PowerPC] Support powerpcle target in LLVMObject [2/5]
2021-01-02 12:17:39 -06:00
binary-paddr.test
[llvm-objcopy] -O binary: consider SHT_NOBITS sections to be empty
2021-02-01 15:01:25 -08:00
binary-remove-all-but-one.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
binary-remove-end.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
binary-remove-middle.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
binary-segment-layout.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
cannot-delete-dest.test
…
change-entry-point.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
check-addr-offset-align-binary.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
check-addr-offset-align.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
common-symbol.test
[Hexagon][llvm-objcopy] Add missing check for SHN_HEXAGON_SCOMMON_1
2020-06-24 19:56:01 -05:00
compress-and-decompress-debug-sections-error.test
…
compress-debug-sections-default-gnu.test
…
compress-debug-sections-default.test
…
compress-debug-sections-groups.test
[test] Avoid llvm-readelf/llvm-readobj one-dash long options and deprecated aliases (e.g. --file-headers)
2021-07-15 10:26:21 -07:00
compress-debug-sections-invalid-format.test
…
compress-debug-sections-symbols.test
…
compress-debug-sections-zlib-gnu.test
…
compress-debug-sections-zlib-header.test
…
compress-debug-sections-zlib.test
…
compress-debug-sections.test
…
copy-after-strip-sections.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
copy-osabi.test
…
cross-arch-headers.test
[PowerPC] Support powerpcle target in LLVMObject [2/5]
2021-01-02 12:17:39 -06:00
cross-arch-sections-symbols.test
…
deterministic-archive.test
…
discard-all-debug.test
…
discard-all.test
…
discard-locals-rel.test
…
discard-locals.test
…
discard-mix-local-and-all.test
…
drawf-fission.test
…
dump-section-before-add-remove.test
[llvm-objcopy] Reorder --dump-section before --remove-section for ELF
2020-06-05 10:45:51 -07:00
dump-section.test
[llvm-objcopy] --dump-section: error if '=' is missing or filename is empty
2021-05-04 17:30:57 -07:00
dynamic-relocations.test
…
dynamic.test
…
dynrelocsec-remove-shinfo-reference.test
…
dynrelocsec-remove-shlink-reference.test
…
dynstr.test
…
dynsym-error-remove-strtab.test
…
dynsym.test
…
elf32be.test
…
elf32le.test
…
elf64be.test
…
empty-section.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
error-format.test
[test] Use host platform specific error message substitution in lit tests
2021-01-29 07:16:30 -05:00
explicit-keep-remove.test
…
explicit-only-section-remove.test
…
fail-no-output-directory.test
…
globalize.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
group-addr-misaligned.test
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group-big-endian.test
[test] Avoid llvm-readelf/llvm-readobj one-dash long options and deprecated aliases (e.g. --file-headers)
2021-07-15 10:26:21 -07:00
group-reorder.test
[llvm-objcopy] Drop GRP_COMDAT if the group signature is localized
2021-07-26 09:05:18 -07:00
group-unchanged.test
[test] Avoid llvm-readelf/llvm-readobj one-dash long options and deprecated aliases (e.g. --file-headers)
2021-07-15 10:26:21 -07:00
group.test
[llvm-objcopy] Drop GRP_COMDAT if the group signature is localized
2021-07-26 09:05:18 -07:00
hexagon-unsupported-on-x86.test
…
identical-segments.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
ihex-reader.test
…
ihex-writer-empty-sections.test
[llvm-objcopy] Exclude empty sections in IHexWriter output
2021-06-12 12:23:07 -07:00
ihex-writer.test
[llvm-objcopy] Make ihex writer similar to binary writer
2021-06-16 10:08:20 -07:00
input-output-target.test
…
invalid-e_phoff.test
…
invalid-e_shoff.test
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invalid-p_filesz-p_offset.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
invalid-preserve-dates.test
…
keep-file-symbols.test
…
keep-global-symbols-mix-globalize.test
…
keep-global-symbols.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
keep-many.test
…
keep-only-section.test
…
keep-symbol-remove-section.test
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keep-symbol.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
linked-section.test
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localize-hidden.test
[llvm-readobj] - For SHT_REL relocations, don't display an addend.
2020-12-14 12:03:00 +03:00
localize.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
many-sections.test
[llvm-objcopy][test] Improve many-sections object and test case
2021-03-04 09:42:43 +00:00
marker-segment.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
mirror-permissions-unix.test
[llvm-objcopy] If input=output, preserve umask bits, otherwise drop S_ISUID/S_ISGID bits
2021-02-24 11:10:09 -08:00
mirror-permissions-win.test
…
new-symbol-visibility.test
…
no-strip-all.test
…
no-symbol-relocation.test
[llvm-readobj] - For SHT_REL relocations, don't display an addend.
2020-12-14 12:03:00 +03:00
null-symbol.test
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only-keep-debug.test
[llvm-objcopy][ELF] --only-keep-debug: set offset/size of segments with no sections to zero
2021-05-05 10:26:57 -07:00
only-section-many.test
…
only-section-remove-strtab.test
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only-section-strip-non-alloc.test
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only-section-strip-undefined.test
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overlap-chain.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
overlapping-sections-in-segments.test
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overlapping-sections.test
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parent-loop-check.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
partitions.test
…
prefix-alloc-sections-dynrelocsec.test
…
prefix-alloc-sections.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
prefix-symbols.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
preserve-segment-contents-ehdr-phdrs.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
preserve-segment-contents.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
program-headers.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
pt-phdr.test
…
redefine-symbol.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
regex.test
…
reloc-error-remove-symtab.test
…
reloc-no-symtab.test
…
relocatable-phdr.test
…
relocations-no-symtab.test
[llvm-readobj] - For SHT_REL relocations, don't display an addend.
2020-12-14 12:03:00 +03:00
remove-linked-section.test
…
remove-multiple-sections.test
…
remove-section-group.test
[llvm-objcopy][ELF] Fix removing SHT_GROUP sections.
2020-05-29 20:24:53 +07:00
remove-section-in-group.test
[llvm-objcopy] Drop GRP_COMDAT if the group signature is localized
2021-07-26 09:05:18 -07:00
remove-section-in-segment.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
remove-section-with-symbol.test
…
remove-section.test
…
remove-shndx.test
…
remove-shstrtab-error.test
…
remove-symtab.test
…
rename-section-and-prefix-alloc-sections.test
…
rename-section-duplicate-names.test
…
rename-section-empty-string.test
…
rename-section-flag-osproc-mask.test
…
rename-section-flag-preserved.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
rename-section-flag.test
…
rename-section-multiple.test
…
rename-section.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
respect-umask.test
…
response-file.test
…
same-file-strip.test
…
section-index-unsupported.test
…
sectionless-segment.test
…
segment-shift-section-remove.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
segment-shift.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
segment-test-remove-section.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
set-section-alignment.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
set-section-flags-and-rename.test
…
set-section-flags-multiple.test
…
set-section-flags-preserved.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
set-section-flags.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
shared-strtab-shstrtab.s
…
shstrtab-optimize.test
…
standard-streams.test
…
strip-all-and-keep-symbol.test
…
strip-all-and-remove.test
…
strip-all-gnu.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
strip-all.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
strip-debug-and-remove.test
…
strip-debug.test
…
strip-dwo-groups.test
[llvm-objcopy] Drop GRP_COMDAT if the group signature is localized
2021-07-26 09:05:18 -07:00
strip-dwo-inplace.test
…
strip-group-symbol.test
…
strip-multiple-files.test
…
strip-non-alloc.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
strip-preserve-arm-attributes.test
…
strip-preserve-atime.test
Fix "last accessed time" test failing on Windows
2020-08-10 16:03:14 -04:00
strip-preserve-mtime.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
strip-reloc-symbol.test
…
strip-section-err.test
…
strip-sections-keep.test
…
strip-sections-only-section.test
…
strip-sections.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
strip-symbol-and-relocation.test
…
strip-symbol.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
strip-unneeded-all-symbols.test
[llvm-objcopy][test] Fix test that could have passed spuriously
2021-03-05 08:57:39 +00:00
strip-unneeded-remove-debug-keep-link.test
…
strip-unneeded.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
strtab-optimize.test
…
symbol-copy.test
…
symbol-empty-name.test
…
symtab-error-on-remove-strtab.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
symtab-link.test
…
tail-merged-string-tables.test
…
triple-overlap.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
two-seg-remove-end.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
two-seg-remove-first.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
two-seg-remove-third-sec.test
[yaml2obj] - ProgramHeaders: introduce FirstSec/LastSec instead of Sections list.
2020-11-09 13:00:50 +03:00
weaken-all.test
…
weaken.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
wildcard-flags.test
[llvm-objcopy][llvm-strip][test] Improve testing
2021-03-04 11:32:27 +00:00
wildcard-syntax.test
…