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| author | Fangrui Song <maskray@google.com> | 2019-06-04 13:41:29 +0000 |
|---|---|---|
| committer | Fangrui Song <maskray@google.com> | 2019-06-04 13:41:29 +0000 |
| commit | dcba4828a9ead5f5b1fa27f0853823618075d0e0 (patch) | |
| tree | 6642d228aa73a83d3d3ecf51e0a548986b7bcfe7 /lldb/packages/Python/lldbsuite/test/python_api/thread/TestThreadAPI.py | |
| parent | a7f9f42d289525cf266674bde31716d24c39fee6 (diff) | |
| download | bcm5719-llvm-dcba4828a9ead5f5b1fa27f0853823618075d0e0.tar.gz bcm5719-llvm-dcba4828a9ead5f5b1fa27f0853823618075d0e0.zip | |
[ELF] Suppress "STT_SECTION symbol should be defined" on .eh_frame, .debug*, .zdebug* and .gcc_except_table
Summary:
With -r or --emit-relocs, we warn `STT_SECTION symbol should be defined`
on relocations to discarded section symbol. This was added as an error
in rLLD319404, but was not so effective before D61583 (it turned the
error to a warning).
Relocations from .eh_frame .debug* .zdebug* .gcc_except_table to
discarded .text are very common and somewhat expected. Don't warn/error
on them. As a reference, ld.bfd has a similar logic in
_bfd_elf_default_action_discarded() to allow these cases.
Delete invalid-undef-section-symbol.test because what it intended to
check is now covered by the updated comdat-discarded-reloc.s
Delete relocatable-eh-frame.s because we allow relocations from
.eh_frame as a special case now.
Reviewers: grimar, phosek, ruiu, espindola
Reviewed By: ruiu
Subscribers: emaste, arichardson, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D62840
llvm-svn: 362497
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/thread/TestThreadAPI.py')
0 files changed, 0 insertions, 0 deletions
