icpc 15.0.0 internal errors when compiling C++11

[Jae-hyeon_P_]

I encountered two types of icpc internal errors when compiling some C++11 source files.  They look like:

$ icpc -std=c++11 -S lattice_numerical_constraint.ii
Internal error loop: assertion failed: find_seq_in_lookup_table: seq_number not found (shared/cfe/edgcpfe/il.c, line 3941)

compilation aborted for lattice_numerical_constraint.ii (code 4)

and

$ icpc -std=c++11 -S fmssm_lattice_mz_constraint.ii
": internal error: ** segmentation violation signal raised **
Access violation or stack overflow. Please contact Support.

compilation aborted for fmssm_lattice_mz_constraint.ii (code 4)

The .ii files were generated by icpc -E.  The two preprocessed source files and the output from icpc -v are in the attachment.  Thank you.

[Alexander_W_Intel]

Hi,

thanks for raising this issue and including the preprocessed files. I was able to reproduce the issue and will escalate this to you engineering team after further investigations. 

Thanks,
Alex