Warnings compiling 2.0.4 w/ ASIO

Programming and Development Compiling Audacity
1

Should I be concerned about any of the following warnings:

---------- C:AUDACITY_2_0_4WINPROJECTSPORTAUDIO-V19UNICODE RELEASECONFIG.H
…/…/…/lib-src/portaudio-v19/src/hostapi/wasapi/pa_win_wasapi.c(1403) : warning C4101: ‘deviceNameLen’ : unreferenced local variable

warning C4744: ‘_soxr_rate32_cb’ has different type in ‘c:Audacity_2_0_4lib-srclibsoxrsrcrate32.c’ and ‘c:Audacity_2_0_4lib-srclibsoxrsrcsoxr.c’: ‘array (40 bytes)’ and ‘struct (40 bytes)’
warning C4744: ‘_soxr_vr32_cb’ has different type in ‘c:Audacity_2_0_4lib-srclibsoxrsrcvr32.c’ and ‘c:Audacity_2_0_4lib-srclibsoxrsrcsoxr.c’: ‘array (40 bytes)’ and ‘struct (40 bytes)’
warning C4744: ‘_soxr_rate64_cb’ has different type in ‘c:Audacity_2_0_4lib-srclibsoxrsrcrate64.c’ and ‘c:Audacity_2_0_4lib-srclibsoxrsrcsoxr.c’: ‘array (40 bytes)’ and ‘struct (40 bytes)’
warning C4744: ‘_soxr_rate32s_cb’ has different type in ‘c:Audacity_2_0_4lib-srclibsoxrsrcrate32s.c’ and ‘c:Audacity_2_0_4lib-srclibsoxrsrcsoxr.c’: ‘array (40 bytes)’ and ‘struct (40 bytes)’
warning C4744: ‘_soxr_rdft32_cb’ has different type in ‘c:Audacity_2_0_4lib-srclibsoxrsrcfft4g32.c’ and ‘c:Audacity_2_0_4lib-srclibsoxrsrcrate32.c’: ‘array (44 bytes)’ and ‘struct (44 bytes)’
warning C4744: ‘_soxr_rdft64_cb’ has different type in ‘c:Audacity_2_0_4lib-srclibsoxrsrcfft4g64.c’ and ‘c:Audacity_2_0_4lib-srclibsoxrsrcrate64.c’: ‘array (44 bytes)’ and ‘struct (44 bytes)’
warning C4744: ‘_soxr_rdft32s_cb’ has different type in ‘c:Audacity_2_0_4lib-srclibsoxrsrcpffft32s.c’ and ‘c:Audacity_2_0_4lib-srclibsoxrsrcrate32s.c’: ‘array (44 bytes)’ and ‘struct (44 bytes)’

2

No, the developer knows about these and, while intentional, realizes that in the future they may cause problems. I reported them to him when the code was first added to Audacity and at the time he said he was planning on changing the code to remove the warnings.