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| author | Christian Walther | 2021-10-29 11:24:59 +0000 |
|---|---|---|
| committer | Christian Walther | 2021-11-02 09:40:32 +0000 |
| commit | 32a6ad1f4d444218050b3b6b5a841641125fd170 (patch) | |
| tree | a170ec754b31109a66338d36e53c02c6d0006cda /build/org.eclipse.cdt.managedbuilder.core.tests/resources/test40Projects/test_40/Benchmarks/dbg 2 | |
| parent | a957e8121df1937ae27243389bb7286fcd933c6b (diff) | |
| download | org.eclipse.cdt-32a6ad1f4d444218050b3b6b5a841641125fd170.tar.gz org.eclipse.cdt-32a6ad1f4d444218050b3b6b5a841641125fd170.tar.xz org.eclipse.cdt-32a6ad1f4d444218050b3b6b5a841641125fd170.zip | |
Bug 575702: Nondeterministic makefile ordering (prelude)
This fixes a small and rarely hit in practice regression regarding
nondeterministic ordering in makefile output introduced in 15c29eb (bug
505882).
Multiple values for a build output variable were previously output in
definition order. Now they are generated by iterating over a HashSet,
which does not have a deterministic iteration order. Use a TreeSet for
output in a consistently sorted order instead.
Output variables with multiple values are rare (most tools generate one
output file of a particular type) and this case was not exercised in the
existing unit tests. Modify one such that it does (even if in a somewhat
contrived situation). Of note, ${OUTPUT} cannot be used in the
commandLinePattern for such a tool because it squashes the multiple
values into a single quoted file name - misuse ${FLAGS} instead.
Change-Id: Iaa28525c21d74c87dd4d72a03e334ed0e5576727
Signed-off-by: Christian Walther <walther@indel.ch>
Diffstat (limited to 'build/org.eclipse.cdt.managedbuilder.core.tests/resources/test40Projects/test_40/Benchmarks/dbg 2')
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