<div dir="ltr">I'm not sure why we'd want to compile the test suite with -Wunused-variable (& even if we did, I imagine Clang's doesn't fire here because the variables are used, just in non-evaluated contexts?)? Is there a benefit to it being clean of unused-variable warnings? (in Clang's test case we just aggressively disable warnings rather than making all the code warning clean, for example)</div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Apr 29, 2016 at 4:23 PM, Stephan T. Lavavej via cfe-commits <span dir="ltr"><<a href="mailto:cfe-commits@lists.llvm.org" target="_blank">cfe-commits@lists.llvm.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">STL_MSFT updated the summary for this revision.<br>
STL_MSFT updated this revision to Diff 55683.<br>
STL_MSFT added a comment.<br>
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This moves "str" as requested. It also adds void casts to another file, and removes an unused argc/argv pair.<br>
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<a href="http://reviews.llvm.org/D19625" rel="noreferrer" target="_blank">http://reviews.llvm.org/D19625</a><br>
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Files:<br>
  test/std/depr/depr.c.headers/setjmp_h.pass.cpp<br>
  test/std/depr/depr.c.headers/stdio_h.pass.cpp<br>
  test/std/input.output/file.streams/c.files/cstdio.pass.cpp<br>
</span>  test/std/input.output/iostream.format/output.streams/ostream.formatted/ostream.inserters.arithmetic/minus1.pass.cpp<br>
<span class="">  test/std/iterators/iterator.primitives/std.iterator.tags/bidirectional_iterator_tag.pass.cpp<br>
  test/std/iterators/iterator.primitives/std.iterator.tags/forward_iterator_tag.pass.cpp<br>
  test/std/iterators/iterator.primitives/std.iterator.tags/input_iterator_tag.pass.cpp<br>
  test/std/iterators/iterator.primitives/std.iterator.tags/output_iterator_tag.pass.cpp<br>
  test/std/iterators/iterator.primitives/std.iterator.tags/random_access_iterator_tag.pass.cpp<br>
  test/std/language.support/support.exception/except.nested/throw_with_nested.pass.cpp<br>
  test/std/language.support/support.exception/propagation/current_exception.pass.cpp<br>
  test/std/language.support/support.runtime/csetjmp.pass.cpp<br>
  test/std/language.support/support.runtime/ctime.pass.cpp<br>
  test/std/localization/c.locales/clocale.pass.cpp<br>
  test/std/localization/locale.categories/category.numeric/locale.nm.put/facet.num.put.members/put_long_double.pass.cpp<br>
  test/std/numerics/cfenv/cfenv.syn/cfenv.pass.cpp<br>
  test/std/numerics/rand/rand.device/eval.pass.cpp<br>
  test/std/re/re.alg/re.alg.search/grep.pass.cpp<br>
</span>  test/std/strings/c.strings/cwchar.pass.cpp<br>
  test/std/utilities/allocator.adaptor/allocator.adaptor.types/allocator_pointers.pass.cpp<br>
  test/std/utilities/memory/default.allocator/allocator_pointers.pass.cpp<br>
  test/std/utilities/time/date.time/ctime.pass.cpp<br>
  test/std/utilities/utility/forward/forward.pass.cpp<br>
<br>
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<br></blockquote></div><br></div>