I have a cyclone III project and just tried compiling it in the last Quartus II that supports it and got:
Internal Error: Sub-system: SGN, File: /quartus/synth/sgn/sgn_proc_info.h, Line: 90
lhs.size() == rhs.size()
Stack Trace:
0x4fd99: sgn_qic_helper + 0x3ed39
0x61293: sgn_qic_helper + 0x50233
0x61b91: sgn_qic_helper + 0x50b31
0x62f7b: sgn_qic_helper + 0x51f1b
0xb5f4c: sgn_clear_check_ip_functor + 0x192dc
0xb286a: sgn_clear_check_ip_functor + 0x15bfa
0xb5f4c: sgn_clear_check_ip_functor + 0x192dc
0xba0dd: sgn_clear_check_ip_functor + 0x1d46d
0x10de2: sgn_qic_full + 0x152
0x128ed: qexe_get_command_line + 0x206d
0x1573e: qexe_process_cmdline_arguments + 0x59e
0x15851: qexe_standard_main + 0xa1
0xa7f8: msg_exe_fini + 0x58
0xaf3c: msg_exe_fini + 0x79c
0x1f04: MEM_SEGMENT_INTERNAL::~MEM_SEGMENT_INTERNAL + 0x194
0xb8bf: msg_exe_main + 0x8f
0x8363: BaseThreadInitThunk + 0x13
0x670d0: RtlUserThreadStart + 0x20
End-trace
Quartus II 64-Bit Version 13.1.4 Build 182 03/12/2014 SJ Web Edition
Are there any fixes or workarounds? This worked on version 10.0 and I tried deleting the "db" and other folders that were created.
