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Stephan T. Lavavej 4d6f42350e [libcxx] [test] Fix size_t-to-int truncation warnings in syserr.hash. After r289363, these tests were triggering MSVC x64 warning C4267 "conversion from 'size_t' to 'int', possible loss of data" by taking 0, 2, and 10 as std::size_t, then constructing error_code(int, const error_category&) or error_condition(int, const error_category&) from that (N4618 19.5.3.2 [syserr.errcode.constructors]/3, 19.5.4.2 [syserr.errcondition.constructors]/3). The fix is simple: take these ints as int, pass them to the int-taking constructor, and perform a value-preserving static_cast<std::size_t> when comparing them to `std::size_t result`. Fixes D27691. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@289512 91177308-0d34-0410-b5e6-96231b3b80d8	9 years ago
..
error_code.pass.cpp	[libcxx] [test] Fix size_t-to-int truncation warnings in syserr.hash.	9 years ago
error_condition.pass.cpp	[libcxx] [test] Fix size_t-to-int truncation warnings in syserr.hash.	9 years ago

Stephan T. Lavavej 4d6f42350e [libcxx] [test] Fix size_t-to-int truncation warnings in syserr.hash.

After r289363, these tests were triggering MSVC x64 warning C4267
"conversion from 'size_t' to 'int', possible loss of data" by taking 0, 2, and 10
as std::size_t, then constructing error_code(int, const error_category&) or
error_condition(int, const error_category&) from that (N4618 19.5.3.2
[syserr.errcode.constructors]/3, 19.5.4.2 [syserr.errcondition.constructors]/3).

The fix is simple: take these ints as int, pass them to the int-taking
constructor, and perform a value-preserving static_cast<std::size_t>
when comparing them to `std::size_t result`.

Fixes D27691.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@289512 91177308-0d34-0410-b5e6-96231b3b80d8

error_code.pass.cpp

[libcxx] [test] Fix size_t-to-int truncation warnings in syserr.hash.

error_condition.pass.cpp

[libcxx] [test] Fix size_t-to-int truncation warnings in syserr.hash.