src/Sema.zig                                                                                          | 40 ++++++++++++++++++++++++++++++++
 test/cases/compile_errors/bogus_compile_var.zig                                                       |  8 +++++++
 test/cases/compile_errors/callconv_apcs_aapcs_aapcsvfp_on_unsupported_platform.zig                    | 11 +++++++++
 test/cases/compile_errors/callconv_interrupt_on_unsupported_platform.zig                              |  7 ++++++
 test/cases/compile_errors/callconv_signal_on_unsupported_platform.zig                                 |  7 ++++++
 test/cases/compile_errors/callconv_stdcall_fastcall_thiscall_on_unsupported_platform.zig              | 23 ++++++++++++++++++
 test/cases/compile_errors/callconv_vectorcall_on_unsupported_platform.zig                             |  7 ++++++
 test/cases/compile_errors/stage1/obj/bogus_compile_var.zig                                            |  8 -------
 test/cases/compile_errors/stage1/obj/callconv_apcs_aapcs_aapcsvfp_on_unsupported_platform.zig         | 11 ---------
 test/cases/compile_errors/stage1/obj/callconv_interrupt_on_unsupported_platform.zig                   |  7 ------
 test/cases/compile_errors/stage1/obj/callconv_signal_on_unsupported_platform.zig                      |  7 ------
 test/cases/compile_errors/stage1/obj/callconv_stdcall_fastcall_thiscall_on_unsupported_platform-0.zig | 23 ------------------
 test/cases/compile_errors/stage1/obj/callconv_stdcall_fastcall_thiscall_on_unsupported_platform-1.zig | 11 ---------
 test/cases/compile_errors/stage1/obj/callconv_vectorcall_on_unsupported_platform.zig                  |  7 ------
 14 files changed, 103 insertions(+), 74 deletions(-)