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6e5e9d58c1
This fixes the case where all of a group is removed with ld -r, the situation in the PR, and failures where part of a group is removed that contain relocs. bfd/ PR 22836 * elf.c (_bfd_elf_fixup_group_sections): Account for removed relocation sections. If size reduces to just the flag word, remove that too and mark with SEC_EXCLUDE. * elflink.c (bfd_elf_final_link): Strip empty group sections. binutils/ * testsuite/binutils-all/group-7.s, * testsuite/binutils-all/group-7a.d, * testsuite/binutils-all/group-7b.d, * testsuite/binutils-all/group-7c.d: New tests. * testsuite/binutils-all/objcopy.exp: Run them. ld/ * testsuite/ld-elf/pr22836-2.d, * testsuite/ld-elf/pr22836-2.s: New test.
8 lines
166 B
Makefile
8 lines
166 B
Makefile
#source: pr22836-2.s
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#ld: -r -S
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#readelf: -g --wide
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group section \[[ 0-9]+\] `\.group' \[foo\] contains 1 section.*
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\[Index\] Name
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\[[ 0-9]+\] \.comment
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