Nico Weber d08eca0181 elf: Make error output from AtomSection<ELFT>::write() deterministic.
The function uses parallel_for() and then writes error messages from the
parallel loop's body.  This produces nondetermistic error messages.  Instead,
copy error messages to a vector and sort it by the atom's file offsets before
printing all error messages after the parallel_for().  This results in a few
string copies, but only in the error case.  (And passing tests seem more
important than performance.)

This makes tests elf/AArch64/rel-prel16-overflow.test and
elf/AArch64/rel-prel32-overflow.test pass on Windows: Both tests check that
atom error messages are emitted in a certain order, and on Windows they
happened to be emitted in a different order before this patch.

llvm-svn: 241988
2015-07-12 04:45:35 +00:00
..
2015-04-10 21:37:42 +00:00
2014-04-07 04:52:24 +00:00
2015-05-28 19:09:30 +00:00
2015-03-12 20:14:35 +00:00
2012-09-14 00:00:39 +00:00

LLVM Linker (lld)

This directory and its subdirectories contain source code for the LLVM Linker, a modular cross platform linker which is built as part of the LLVM compiler infrastructure project.

lld is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt.