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<div>Hi, all,</div><div><br></div><div>Below cannot be compiled with clang 5.0 (SVN r298093) on Visual Studio 2017.</div><div><br></div><div><span></span>#include <tuple></div><div><br></div><div>using namespace std;</div><div><br></div><div>int main()</div><div>{</div><div> tuple t{ 1, 3.14 };</div><div>}</div><div><br></div><div>The error message are as follows:</div><div><br></div><div><span style="font-family: "" microsoft="" yahei="" ui'";="" font-size:="" 14px;="" color:="" rgb(0,="" 0,="" 0);="" background-color:="" rgba(0,="" font-weight:="" normal;="" font-style:="" normal;text-decoration:="" none;'="">1>------ Build started: Project: cpptest, Configuration: Debug x64 ------<br>1>main.cpp(19,8): error : no viable constructor or deduction guide for deduction of template arguments of 'tuple'<br>1> tuple t{ 1, 3.14 };<br>1> ^<br>1>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.10.25017\include\utility(88,8): note: candidate function template not viable: requires 0 arguments, but 2 were provided<br>1> class tuple;<br>1> ^<br>1>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.10.25017\include\utility(88,8): note: candidate function template not viable: requires 1 argument, but 2 were provided<br>1>1 error generated.<br>1>Done building project "cpptest.vcxproj" -- FAILED.<br>========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========</span></div><div><span style="font-family: "" microsoft="" yahei="" ui'";="" font-size:="" 14px;="" color:="" rgb(0,="" 0,="" 0);="" background-color:="" rgba(0,="" font-weight:="" normal;="" font-style:="" normal;text-decoration:="" none;'=""><br></span></div><div><span style="font-family: "" microsoft="" yahei="" ui'";="" font-size:="" 14px;="" color:="" rgb(0,="" 0,="" 0);="" background-color:="" rgba(0,="" font-weight:="" normal;="" font-style:="" normal;text-decoration:="" none;'="">I have applied for an account for submitting bugs of clang, but no response from the administrators. So I have to send mail to this forum.</span></div><div><span style="font-family: "" microsoft="" yahei="" ui'";="" font-size:="" 14px;="" color:="" rgb(0,="" 0,="" 0);="" background-color:="" rgba(0,="" font-weight:="" normal;="" font-style:="" normal;text-decoration:="" none;'=""><br></span></div><hr style="width: 210px; height: 1px;" color="#b5c4df" size="1" align="left">
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