Snippets for amsynth 1.13.4 from Fedora aarch64

Sourced from https://kojipkgs.fedoraproject.org/packages/amsynth/1.13.4/6.fc45/data/logs/aarch64/build.log.

src/lash.c:120:41: warning: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  120 |                                         asprintf(&filename, "%s/bank", lash_event_get_string(event));
      |                                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

src/lash.c:124:41: warning: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  124 |                                         asprintf(&filename, "%s/preset_number", lash_event_get_string(event));
      |                                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

src/lash.c:137:41: warning: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  137 |                                         asprintf(&filename, "%s/bank", lash_event_get_string(event));
      |                                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

src/lash.c:141:41: warning: ignoring return value of ‘asprintf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  141 |                                         asprintf(&filename, "%s/preset_number", lash_event_get_string(event));
      |                                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

/usr/include/alsa/seq_event.h:30:2: warning: #warning "use #include <alsa/asoundlib.h>, <alsa/seq_event.h> should not be used directly" [-Wcpp]
   30 | #warning "use #include <alsa/asoundlib.h>, <alsa/seq_event.h> should not be used directly"
      |  ^~~~~~~

src/amsynth_vst.cpp:53:5: warning: '__x86_64__' is not defined, evaluates to '0' [-Wundef]
   53 | #if __x86_64__
      |     ^~~~~~~~~~

src/amsynth_vst.cpp:178:5: warning: '__x86_64__' is not defined, evaluates to '0' [-Wundef]
  178 | #if __x86_64__
      |     ^~~~~~~~~~

src/PresetController.h:32:8: warning: inlining failed in call to '__ct_comp ': --param max-inline-insns-single limit reached [-Winline]
   32 | struct BankInfo {
      |        ^