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| author | Bob Haarman <llvm@inglorion.net> | 2017-04-21 21:38:01 +0000 |
|---|---|---|
| committer | Bob Haarman <llvm@inglorion.net> | 2017-04-21 21:38:01 +0000 |
| commit | 4110816253a81ad8774edc684024f09780cc6673 (patch) | |
| tree | 3719858839b706833f7138c14d0d953c8dff26d6 /llvm/lib/Support/DynamicLibrary.cpp | |
| parent | c07bda7b8788b80dff43ab2f5827f7e7224fc64b (diff) | |
| download | llvm-4110816253a81ad8774edc684024f09780cc6673.zip llvm-4110816253a81ad8774edc684024f09780cc6673.tar.gz llvm-4110816253a81ad8774edc684024f09780cc6673.tar.bz2 | |
[coff] for /msvclto, pass archive members with prevailing symbols first
Summary: When using /msvclto, lld and MSVC's linker both do their own symbol resolution. This can cause them to select different archive members, which can result in undefined references. This change avoids that situation by extracting archive members that are selected by lld and passing those to link.exe before any archives, so that MSVC's uses those objects for symbol resolution instead of different archive members.
Reviewers: pcc, rnk, ruiu
Reviewed By: pcc
Subscribers: llvm-commits, mehdi_amini
Differential Revision: https://reviews.llvm.org/D32317
llvm-svn: 301045
Diffstat (limited to 'llvm/lib/Support/DynamicLibrary.cpp')
0 files changed, 0 insertions, 0 deletions