icpx -fpermissive ICE in clang::Parser::ParseLexedMethodDeclaration

[vzecca]

The following code provokes an ICE in icpx Version 2021.1 NextGen Beta Build 20200304

Must be compiled with -fpermissive option.

// icpx -fpermissive ICE in clang::Parser::ParseLexedMethodDeclaration
class test {
template<typename> friend int bar(bool = true) { return 1; }
template<typename> friend int bar(bool);
};

[AbhishekD_Intel]

Hi,

Thanks for reaching out to us.

We have tried the snippet of code you have provided and it seems a bug to us.

So we are forwarding this issue to the concerned team.

Thank you.

[Varsha_M_Intel]

We are working on a fix. Will keep you posted.

[PrasanthD_intel]

Hi,

Thanks for your patience. The issue raised by you has been fixed in the latest OneAPI version 2021.2. Please download and let us know your experience with it.

Regards

Prasanth

[vzecca]

I get an error message

error: friend declaration specifying a default argument must be the only declaration

Please close this issue.

[PrasanthD_intel]

Hi Vittorio,

Thanks for the confirmation.

We are closing this thread. If you require additional assistance from Intel, please start a new thread. Any further interaction in this thread will be considered community only

Regards

Prasanth