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author | H.J. Lu <hjl.tools@gmail.com> | 2024-07-09 01:30:19 -0700 |
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committer | H.J. Lu <hjl.tools@gmail.com> | 2024-07-09 01:37:35 -0700 |
commit | eb7892c4019bd5d00175c0eb80eb0c5a47a42ca1 (patch) | |
tree | 4b2c8a1afc827974d57319b37aadf0cf8747b478 /missing | |
parent | de9dfbb3859df7cfd0d3b70461459f521e2208e5 (diff) | |
download | binutils-eb7892c4019bd5d00175c0eb80eb0c5a47a42ca1.zip binutils-eb7892c4019bd5d00175c0eb80eb0c5a47a42ca1.tar.gz binutils-eb7892c4019bd5d00175c0eb80eb0c5a47a42ca1.tar.bz2 |
LTO: Properly check wrapper symbol
Add wrapper_symbol to bfd_link_hash_entry and set it to true for wrapper
symbol. Set wrap_status to wrapper if wrapper_symbol is true in LTO.
Note: Calling unwrap_hash_lookup to check for the wrapper symbol works
only when there is a definition for the wrapped symbol since references
to the wrapped symbol have been redirected to the wrapper symbol.
bfd/
PR ld/31956
* linker.c (bfd_wrapped_link_hash_lookup): Set wrapper_symbol
for wrapper symbol.
include/
PR ld/31956
* bfdlink.h (bfd_link_hash_entry): Add wrapper_symbol.
ld/
PR ld/31956
* plugin.c (get_symbols): Set wrap_status to wrapper if
wrapper_symbol is set.
* testsuite/ld-plugin/lto.exp: Run PR ld/31956 tests.
* testsuite/ld-plugin/pr31956a.c: New file.
* testsuite/ld-plugin/pr31956b.c: Likewise.
Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
Diffstat (limited to 'missing')
0 files changed, 0 insertions, 0 deletions