sysmath.c:153:1: warning: no previous prototype for 'ves_icall_System_Math_Atan' [-Wmissing-prototypes]
 ves_icall_System_Math_Atan (gdouble x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:160:1: warning: no previous prototype for 'ves_icall_System_Math_Atan2' [-Wmissing-prototypes]
 ves_icall_System_Math_Atan2 (gdouble y, gdouble x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:167:1: warning: no previous prototype for 'ves_icall_System_Math_Atanh' [-Wmissing-prototypes]
 ves_icall_System_Math_Atanh (gdouble x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:174:1: warning: no previous prototype for 'ves_icall_System_Math_Exp' [-Wmissing-prototypes]
 ves_icall_System_Math_Exp (gdouble x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:181:1: warning: no previous prototype for 'ves_icall_System_Math_Log' [-Wmissing-prototypes]
 ves_icall_System_Math_Log (gdouble x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:188:1: warning: no previous prototype for 'ves_icall_System_Math_Log10' [-Wmissing-prototypes]
 ves_icall_System_Math_Log10 (gdouble x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:195:1: warning: no previous prototype for 'ves_icall_System_Math_Pow' [-Wmissing-prototypes]
 ves_icall_System_Math_Pow (gdouble x, gdouble y)
 ^~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:202:1: warning: no previous prototype for 'ves_icall_System_Math_Sqrt' [-Wmissing-prototypes]
 ves_icall_System_Math_Sqrt (gdouble x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:209:1: warning: no previous prototype for 'ves_icall_System_Math_Abs_double' [-Wmissing-prototypes]
 ves_icall_System_Math_Abs_double (gdouble v)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:216:1: warning: no previous prototype for 'ves_icall_System_Math_Abs_single' [-Wmissing-prototypes]
 ves_icall_System_Math_Abs_single (float v)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:223:1: warning: no previous prototype for 'ves_icall_System_Math_Ceiling' [-Wmissing-prototypes]
 ves_icall_System_Math_Ceiling (gdouble v)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:230:1: warning: no previous prototype for 'ves_icall_System_MathF_Acos' [-Wmissing-prototypes]
 ves_icall_System_MathF_Acos (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:237:1: warning: no previous prototype for 'ves_icall_System_MathF_Acosh' [-Wmissing-prototypes]
 ves_icall_System_MathF_Acosh (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:244:1: warning: no previous prototype for 'ves_icall_System_MathF_Asin' [-Wmissing-prototypes]
 ves_icall_System_MathF_Asin (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:251:1: warning: no previous prototype for 'ves_icall_System_MathF_Asinh' [-Wmissing-prototypes]
 ves_icall_System_MathF_Asinh  (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:258:1: warning: no previous prototype for 'ves_icall_System_MathF_Atan' [-Wmissing-prototypes]
 ves_icall_System_MathF_Atan  (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:265:1: warning: no previous prototype for 'ves_icall_System_MathF_Atan2' [-Wmissing-prototypes]
 ves_icall_System_MathF_Atan2 (float x, float y)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:272:1: warning: no previous prototype for 'ves_icall_System_MathF_Atanh' [-Wmissing-prototypes]
 ves_icall_System_MathF_Atanh (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:279:1: warning: no previous prototype for 'ves_icall_System_MathF_Cbrt' [-Wmissing-prototypes]
 ves_icall_System_MathF_Cbrt (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:286:1: warning: no previous prototype for 'ves_icall_System_MathF_Ceiling' [-Wmissing-prototypes]
 ves_icall_System_MathF_Ceiling (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:293:1: warning: no previous prototype for 'ves_icall_System_MathF_Cos' [-Wmissing-prototypes]
 ves_icall_System_MathF_Cos (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:300:1: warning: no previous prototype for 'ves_icall_System_MathF_Cosh' [-Wmissing-prototypes]
 ves_icall_System_MathF_Cosh (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:307:1: warning: no previous prototype for 'ves_icall_System_MathF_Exp' [-Wmissing-prototypes]
 ves_icall_System_MathF_Exp (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:314:1: warning: no previous prototype for 'ves_icall_System_MathF_Floor' [-Wmissing-prototypes]
 ves_icall_System_MathF_Floor (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:321:1: warning: no previous prototype for 'ves_icall_System_MathF_Log' [-Wmissing-prototypes]
 ves_icall_System_MathF_Log (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:328:1: warning: no previous prototype for 'ves_icall_System_MathF_Log10' [-Wmissing-prototypes]
 ves_icall_System_MathF_Log10 (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:335:1: warning: no previous prototype for 'ves_icall_System_MathF_Pow' [-Wmissing-prototypes]
 ves_icall_System_MathF_Pow (float x, float y)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:342:1: warning: no previous prototype for 'ves_icall_System_MathF_Sin' [-Wmissing-prototypes]
 ves_icall_System_MathF_Sin (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:349:1: warning: no previous prototype for 'ves_icall_System_MathF_Sinh' [-Wmissing-prototypes]
 ves_icall_System_MathF_Sinh (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:356:1: warning: no previous prototype for 'ves_icall_System_MathF_Sqrt' [-Wmissing-prototypes]
 ves_icall_System_MathF_Sqrt (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:363:1: warning: no previous prototype for 'ves_icall_System_MathF_Tan' [-Wmissing-prototypes]
 ves_icall_System_MathF_Tan (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:370:1: warning: no previous prototype for 'ves_icall_System_MathF_Tanh' [-Wmissing-prototypes]
 ves_icall_System_MathF_Tanh (float x)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:377:1: warning: no previous prototype for 'ves_icall_System_MathF_FMod' [-Wmissing-prototypes]
 ves_icall_System_MathF_FMod (float x, float y)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
sysmath.c:384:1: warning: no previous prototype for 'ves_icall_System_MathF_ModF' [-Wmissing-prototypes]
 ves_icall_System_MathF_ModF (float x, float *d)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC       libmonoruntimesgen_la-threadpool.lo
  CC       libmonoruntimesgen_la-threadpool-io.lo
threads.c: In function 'mono_thread_detach_internal':
threads.c:967:51: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
  if (!mono_g_hash_table_lookup_extended (threads, (gpointer)thread->tid, NULL, (gpointer*) &value)) {
                                                   ^
threads.c:976:47: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
  removed = mono_g_hash_table_remove (threads, (gpointer)thread->tid);
                                               ^
threads.c: In function 'mono_thread_create_internal':
threads.c:1389:11: warning: variable 'res' set but not used [-Wunused-but-set-variable]
  gboolean res;
           ^~~
threads.c: In function 'wait_for_tids':
threads.c:3417:42: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   if (mono_g_hash_table_lookup (threads, (gpointer) internal->tid) == internal)
                                          ^
threadpool.c: In function 'mono_threadpool_remove_domain_jobs':
threadpool.c:577:91: warning: 'end' may be used uninitialized in this function [-Wmaybe-uninitialized]
    res = mono_coop_cond_timedwait (&tpdomain->cleanup_cond, &threadpool.domains_lock, end - now);
                                                                                       ~~~~^~~~~
  CC       libmonoruntimesgen_la-verify.lo
  CC       libmonoruntimesgen_la-dynamic-stream.lo
  CC       libmonoruntimesgen_la-file-mmap-posix.lo
  CC       libmonoruntimesgen_la-file-mmap-windows.lo
  CC       libmonoruntimesgen_la-metadata-cross-helpers.lo
threads.c: In function 'mono_threads_summarize_execute':
threads.c:6246:6: warning: 'current_idx' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (i == current_idx)
      ^
threads.c:6392:6: note: 'current_idx' was declared here
  int current_idx;
      ^~~~~~~~~~~
  CC       libmonoruntimesgen_la-seq-points-data.lo
  CC       libmonoruntimesgen_la-handle.lo
  CC       libmonoruntimesgen_la-w32handle-namespace.lo
  CC       libmonoruntimesgen_la-w32handle.lo
  CC       libmonoruntimesgen_la-reflection.lo
w32handle.c: In function 'mono_w32handle_wait_multiple':
w32handle.c:1126:13: warning: 'start' may be used uninitialized in this function [-Wmaybe-uninitialized]
     elapsed = mono_msec_ticks () - start;
     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC       libmonoruntimesgen_la-dynamic-image.lo
  CC       libmonoruntimesgen_la-sre.lo
  CC       libmonoruntimesgen_la-sre-encode.lo
sre.c:2055:1: warning: 'is_sr_mono_field' defined but not used [-Wunused-function]
 is_sr_mono_field (MonoClass *klass)
 ^~~~~~~~~~~~~~~~
In file included from sre.c:30:0:
../../mono/metadata/reflection-cache.h:43:1: warning: 'free_reflected_entry' defined but not used [-Wunused-function]
 free_reflected_entry (ReflectedEntry *entry)
 ^~~~~~~~~~~~~~~~~~~~
sre-encode.c:473:1: warning: 'swap_with_size' defined but not used [-Wunused-function]
 swap_with_size (char *dest, const char* val, int len, int nelem) {
 ^~~~~~~~~~~~~~
sre-encode.c:40:1: warning: 'mono_image_add_stream_data' defined but not used [-Wunused-function]
 mono_image_add_stream_data (MonoDynamicStream *stream, const char *data, guint32 len)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~
  CC       libmonoruntimesgen_la-sre-save.lo
sre-save.c:113:1: warning: 'swap_with_size' defined but not used [-Wunused-function]
 swap_with_size (char *dest, const char* val, int len, int nelem) {
 ^~~~~~~~~~~~~~
  CC       libmonoruntimesgen_la-custom-attrs.lo
custom-attrs.c:253:1: warning: 'load_cattr_type_object' defined but not used [-Wunused-function]
 load_cattr_type_object (MonoImage *image, MonoType *t, gboolean header, const char *p, const char *boundp, const char **end, MonoError *error, guint32 *slen)
 ^~~~~~~~~~~~~~~~~~~~~~
  CC       libmonoruntimesgen_la-fdhandle.lo
  CC       libmonoruntimesgen_la-callspec.lo
  CC       libmonoruntimesgen_la-abi.lo
  CC       libmonoruntimesgen_la-icall-table.lo
  CC       libmonoruntimesgen_la-method-builder-ilgen.lo
  CC       libmonoruntimesgen_la-marshal-ilgen.lo
marshal-ilgen.c:83:1: warning: function declaration isn't a prototype [-Wstrict-prototypes]
 init_safe_handle ()
 ^~~~~~~~~~~~~~~~
marshal-ilgen.c: In function 'emit_managed_wrapper_ilgen':
marshal-ilgen.c:5905:32: warning: variable 'e_local' set but not used [-Wunused-but-set-variable]
  int i, *tmp_locals, ex_local, e_local, orig_domain, attach_cookie;
                                ^~~~~~~
  CC       libmonoruntimesgen_la-sgen-mono-ilgen.lo
  CC       libmonoruntimesgen_la-gc-stats.lo
  CC       libmonoruntimesgen_la-gc.lo
  CC       libmonoruntimesgen_la-monitor.lo
marshal-ilgen.c: In function 'emit_thunk_invoke_wrapper_ilgen':
marshal-ilgen.c:4180:3: warning: 'coop_gc_stack_dummy' may be used uninitialized in this function [-Wmaybe-uninitialized]
   mono_mb_emit_ldloc_addr (mb, coop_gc_stack_dummy);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
marshal-ilgen.c:4182:3: warning: 'coop_gc_var' may be used uninitialized in this function [-Wmaybe-uninitialized]
   mono_mb_emit_stloc (mb, coop_gc_var);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC       libmonoruntimesgen_la-sgen-bridge.lo
marshal-ilgen.c: In function 'emit_marshal_custom_ilgen':
marshal-ilgen.c:4437:3: warning: 'mklass' may be used uninitialized in this function [-Wmaybe-uninitialized]
   emit_marshal_custom_get_instance (mb, mklass, spec);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC       libmonoruntimesgen_la-sgen-old-bridge.lo
  CC       libmonoruntimesgen_la-sgen-new-bridge.lo
In file included from sgen-new-bridge.c:31:0:
sgen-dynarray.h:331:1: warning: 'dyn_array_ptr_set_all' defined but not used [-Wunused-function]
 dyn_array_ptr_set_all (DynPtrArray *dst, DynPtrArray *src)
 ^~~~~~~~~~~~~~~~~~~~~
  CC       libmonoruntimesgen_la-sgen-tarjan-bridge.lo
  CC       libmonoruntimesgen_la-sgen-toggleref.lo
sgen-tarjan-bridge.c: In function 'mix_hash':
sgen-tarjan-bridge.c:449:25: warning: right shift count >= width of type [-Wshift-count-overflow]
   hash = hash ^ (source >> 32);
                         ^~
In file included from sgen-tarjan-bridge.c:26:0:
At top level:
sgen-dynarray.h:248:1: warning: 'dyn_array_ptr_set' defined but not used [-Wunused-function]
 dyn_array_ptr_set (DynPtrArray *da, int x, void *ptr)
 ^~~~~~~~~~~~~~~~~
sgen-dynarray.h:202:1: warning: 'dyn_array_ptr_init' defined but not used [-Wunused-function]
 dyn_array_ptr_init (DynPtrArray *da)
 ^~~~~~~~~~~~~~~~~~
sgen-dynarray.h:194:1: warning: 'dyn_array_int_is_copy' defined but not used [-Wunused-function]
 dyn_array_int_is_copy (DynIntArray *da)
 ^~~~~~~~~~~~~~~~~~~~~
sgen-dynarray.h:188:1: warning: 'dyn_array_int_copy' defined but not used [-Wunused-function]
 dyn_array_int_copy (DynIntArray *dst, DynIntArray *src)
 ^~~~~~~~~~~~~~~~~~
sgen-dynarray.h:182:1: warning: 'dyn_array_int_ensure_independent' defined but not used [-Wunused-function]
 dyn_array_int_ensure_independent (DynIntArray *da)
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sgen-dynarray.h:168:1: warning: 'dyn_array_int_get' defined but not used [-Wunused-function]
 dyn_array_int_get (DynIntArray *da, int x)
 ^~~~~~~~~~~~~~~~~
sgen-dynarray.h:161:1: warning: 'dyn_array_int_add' defined but not used [-Wunused-function]
 dyn_array_int_add (DynIntArray *da, int x)
 ^~~~~~~~~~~~~~~~~
sgen-dynarray.h:147:1: warning: 'dyn_array_int_size' defined but not used [-Wunused-function]
 dyn_array_int_size (DynIntArray *da)
 ^~~~~~~~~~~~~~~~~~
sgen-dynarray.h:141:1: warning: 'dyn_array_int_uninit' defined but not used [-Wunused-function]
 dyn_array_int_uninit (DynIntArray *da)
 ^~~~~~~~~~~~~~~~~~~~
sgen-dynarray.h:135:1: warning: 'dyn_array_int_init' defined but not used [-Wunused-function]
 dyn_array_int_init (DynIntArray *da)
 ^~~~~~~~~~~~~~~~~~
  CC       libmonoruntimesgen_la-sgen-stw.lo
  CC       libmonoruntimesgen_la-sgen-mono.lo
sgen-mono.c:259:1: warning: 'install_noilgen' defined but not used [-Wunused-function]
 install_noilgen (void)
 ^~~~~~~~~~~~~~~
  CCLD     libmonoruntime-config.la
  CCLD     libmonoruntime-support.la
  CCLD     libmonoruntime.la
  CCLD     libmonoruntimesgen.la
Making all in mini
if test -e ../../.git; then \
		(cd ../..; \
			LANG=C; export LANG; \
			if test -z "$ghprbPullId"; then \
				branch=`git branch | grep '^\*' | sed 's/.*detached .*/explicit/' | cut -d ' ' -f 2`; \
			else \
				branch="pull-request-$ghprbPullId"; \
			fi; \
			version=`git log --no-color --first-parent -n1 --pretty=format:%h`; \
			echo "#define FULL_VERSION \"$branch/$version\""; \
		); \
	else \
		if test -z "$MONO_BRANCH" -o -z "$MONO_BUILD_REVISION"; then \
			echo "#define FULL_VERSION \"tarball\""; \
		else \
			echo "#define FULL_VERSION \"$MONO_BRANCH/$MONO_BUILD_REVISION\""; \
		fi \
	fi > version.h
python ./genmdesc.py TARGET_ARM . cpu-arm.h arm_cpu_desc ./cpu-arm.md
/usr/bin/make  all-am
  CC       libmini_la-mini.lo
  CC       libmini_la-mini-runtime.lo
  CC       libmini_la-seq-points.lo
  CC       libmini_la-method-to-ir.lo
method-to-ir.c: In function 'mini_emit_ldelema_2_ins':
method-to-ir.c:4678:22: warning: variable 'tmpreg' set but not used [-Wunused-but-set-variable]
  int index1, index2, tmpreg;
                      ^~~~~~
  CC       libmini_la-cfgdump.lo
  CC       libmini_la-decompose.lo
  CC       libmini_la-jit-icalls.lo
  CC       libmini_la-trace.lo
trace.c: In function 'mono_trace_enter_method':
trace.c:156:32: warning: unknown option after '#pragma GCC diagnostic' kind [-Wpragmas]
 #pragma GCC diagnostic ignored "-Wunknown-warning-option"
                                ^~~~~~~~~~~~~~~~~~~~~~~~~~
trace.c:160:3: warning: unsupported argument to '__builtin_return_address'
   printf (") ip: %p\n", MONO_RETURN_ADDRESS_N (1));
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC       libmini_la-dominators.lo
  CC       libmini_la-cfold.lo
  CC       libmini_la-helpers.lo
  CC       libmini_la-liveness.lo
  CC       libmini_la-ssa.lo
  CC       libmini_la-abcremoval.lo
method-to-ir.c: In function 'mini_handle_enum_has_flag':
method-to-ir.c:4064:9: warning: 'load' may be used uninitialized in this function [-Wmaybe-uninitialized]
    load = mono_decompose_opcode (cfg, load);
    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC       libmini_la-local-propagation.lo
  CC       libmini_la-driver.lo
driver.c: In function 'mini_regression_step':
driver.c:532:12: warning: 'func' may be used uninitialized in this function [-Wmaybe-uninitialized]
     result = func ();
     ~~~~~~~^~~~~~~~~
  CC       libmini_la-debug-mini.lo
  CC       libmini_la-linear-scan.lo
  CC       libmini_la-aot-compiler.lo
  CC       libmini_la-aot-runtime.lo
  CC       libmini_la-aot-runtime-wasm.lo
aot-compiler.c:12708:20: warning: 'interp_in_static_sigs' defined but not used [-Wunused-variable]
 static const char* interp_in_static_sigs[] = {
                    ^~~~~~~~~~~~~~~~~~~~~
  CC       libmini_la-graph.lo
  CC       libmini_la-mini-codegen.lo
  CC       libmini_la-mini-exceptions.lo
mini-exceptions.c: In function 'mono_exception_stackframe_obj_walk':
mini-exceptions.c:914:16: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
  gpointer ip = (gpointer) (captured_frame->method_address + captured_frame->native_offset);
                ^
mini-exceptions.c:922:29: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
  gboolean r = func (method, (gpointer) captured_frame->method_address, captured_frame->native_offset, TRUE, user_data);
                             ^
mini-exceptions.c: In function 'summarize_frame':
mini-exceptions.c:1605:25: warning: unused variable 'ud' [-Wunused-variable]
  MonoSummarizeUserData *ud = (MonoSummarizeUserData *) data;
                         ^~
  CC       libmini_la-mini-trampolines.lo
  CC       libmini_la-branch-opts.lo
branch-opts.c:130:18: warning: 'long_cmov_opcodes' defined but not used [-Wunused-const-variable=]
 static const int long_cmov_opcodes [] = {
                  ^~~~~~~~~~~~~~~~~
branch-opts.c:117:18: warning: 'int_cmov_opcodes' defined but not used [-Wunused-const-variable=]
 static const int int_cmov_opcodes [] = {
                  ^~~~~~~~~~~~~~~~
  CC       libmini_la-mini-generic-sharing.lo
  CC       libmini_la-tasklets.lo
  CC       libmini_la-simd-intrinsics.lo
  CC       libmini_la-mini-native-types.lo
  CC       libmini_la-unwind.lo
unwind.c: In function 'mono_unwind_frame':
unwind.c:665:12: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
  cfa_val = (guint8*)regs [mono_dwarf_reg_to_hw_reg (cfa_reg)] + cfa_offset;
            ^
  CC       libmini_la-image-writer.lo
  CC       libmini_la-dwarfwriter.lo
  CC       libmini_la-mini-gc.lo
  CC       libmini_la-debugger-agent-stubs.lo
  CC       libmini_la-xdebug.lo
  CC       libmini_la-alias-analysis.lo
  CC       libmini_la-mini-cross-helpers.lo
  CC       libmini_la-arch-stubs.lo
  CC       libmini_la-type-checking.lo
  CC       libmini_la-lldb.lo
  CC       libmini_la-memory-access.lo
  CC       libmini_la-intrinsics.lo
  CC       libmini_la-mini-profiler.lo
  CC       libmini_la-interp-stubs.lo
  CC       libmini_la-mini-arm.lo
  CC       libmini_la-exceptions-arm.lo
mini-arm.c: In function 'mono_arch_allocate_vars':
mini-arm.c:1925:20: warning: variable 'header' set but not used [-Wunused-but-set-variable]
  MonoMethodHeader *header;
                    ^~~~~~
mini-arm.c: In function 'dyn_call_supported':
mini-arm.c:2866:7: warning: variable 'last_slot' set but not used [-Wunused-but-set-variable]
   int last_slot;
       ^~~~~~~~~
mini-arm.c: In function 'mono_arch_output_basic_block':
mini-arm.c:4385:12: warning: variable 'last_ins' set but not used [-Wunused-but-set-variable]
  MonoInst *last_ins = NULL;
            ^~~~~~~~
In file included from exceptions-arm.c:13:0:
exceptions-arm.c: In function 'mono_arch_unwind_frame':
exceptions-arm.c:474:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
   g_assert ((((guint64)(*lmf)->previous_lmf) & 2) == 0);
               ^
../../mono/eglib/glib.h:878:44: note: in definition of macro 'G_LIKELY'
 #define G_LIKELY(expr) (__builtin_expect ((expr) != 0, 1))
                                            ^~~~
exceptions-arm.c:474:3: note: in expansion of macro 'g_assert'
   g_assert ((((guint64)(*lmf)->previous_lmf) & 2) == 0);
   ^~~~~~~~
mini-arm.c: In function 'mono_arch_emit_prolog':
mini-arm.c:6648:9: warning: variable 'size' set but not used [-Wunused-but-set-variable]
     int size = 0;
         ^~~~
  CC       libmini_la-tramp-arm.lo
  CC       libmini_la-mini-arm-gsharedvt.lo
tramp-arm.c: In function 'mono_arm_get_thumb_plt_entry':
tramp-arm.c:1119:15: warning: variable 'base' set but not used [-Wunused-but-set-variable]
  guint8 *bl, *base;
               ^~~~
  CC       libmini_la-tramp-arm-gsharedvt.lo
tramp-arm-gsharedvt.c: In function 'mono_arch_get_gsharedvt_trampoline':
tramp-arm-gsharedvt.c:202:6: warning: variable 'lr_offset' set but not used [-Wunused-but-set-variable]
  int lr_offset, fp, br_ret_index, args_size;
      ^~~~~~~~~
tramp-arm-gsharedvt.c:201:55: warning: variable 'callee_reg_area_offset' set but not used [-Wunused-but-set-variable]
  int caller_reg_area_offset, caller_freg_area_offset, callee_reg_area_offset, callee_freg_area_offset;
                                                       ^~~~~~~~~~~~~~~~~~~~~~
  CC       libmini_la-mini-posix.lo
In file included from ../../mono/utils/mono-threads.h:17:0,
                 from ../../mono/metadata/handle.h:24,
                 from ../../mono/metadata/threads-types.h:20,
                 from ../../mono/metadata/object-internals.h:17,
                 from ../../mono/metadata/gc-internals.h:17,
                 from mini-posix.c:56:
mini-posix.c: In function 'sampling_thread_func':
../../mono/utils/mono-linked-list-set.h:124:32: warning: 'hkey__' may be used uninitialized in this function [-Wmaybe-uninitialized]
      if (!progress__ || ckey__ > hkey__) { \
                                ^
../../mono/utils/mono-linked-list-set.h:105:13: note: 'hkey__' was declared here
   uintptr_t hkey__; \
             ^
../../mono/utils/mono-threads.h:354:2: note: in expansion of macro 'MONO_LLS_FOREACH_FILTERED_SAFE'
  MONO_LLS_FOREACH_FILTERED_SAFE (mono_thread_info_list_head (), THREAD_INFO_TYPE, thread, mono_threads_filter_exclude_flags, not_flags)
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
mini-posix.c:750:3: note: in expansion of macro 'FOREACH_THREAD_SAFE_EXCLUDE'
   FOREACH_THREAD_SAFE_EXCLUDE (info, MONO_THREAD_INFO_FLAGS_NO_SAMPLE) {
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC       libmono_dbg_la-debugger-agent.lo
debugger-agent.c: In function 'pointer_commands':
debugger-agent.c:9014:85: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   buffer_add_value (buf, m_class_get_byval_arg (m_class_get_element_class (klass)), (gpointer)addr, domain);
                                                                                     ^
  CC       libmono_dbg_la-debugger-state-machine.lo
  CC       libmono_dbg_la-debugger-engine.lo
debugger-engine.c: In function 'set_bp_in_method':
debugger-engine.c:354:11: warning: variable 'code' set but not used [-Wunused-but-set-variable]
  gpointer code;
           ^~~~
  CC       interp/libmono_ee_interp_la-interp.lo
interp/interp.c:2406:1: warning: 'interp_entry_general' defined but not used [-Wunused-function]
 interp_entry_general (gpointer this_arg, gpointer res, gpointer *args, gpointer rmethod)
 ^~~~~~~~~~~~~~~~~~~~
interp/interp.c:2402:17: warning: 'entry_funcs_instance_ret' defined but not used [-Wunused-variable]
 static gpointer entry_funcs_instance_ret [MAX_INTERP_ENTRY_ARGS + 1] = { INTERP_ENTRY_FUNCLIST (instance_ret) };
                 ^~~~~~~~~~~~~~~~~~~~~~~~
interp/interp.c:2401:17: warning: 'entry_funcs_instance' defined but not used [-Wunused-variable]
 static gpointer entry_funcs_instance [MAX_INTERP_ENTRY_ARGS + 1] = { INTERP_ENTRY_FUNCLIST (instance) };
                 ^~~~~~~~~~~~~~~~~~~~
interp/interp.c:2400:17: warning: 'entry_funcs_static_ret' defined but not used [-Wunused-variable]
 static gpointer entry_funcs_static_ret [MAX_INTERP_ENTRY_ARGS + 1] = { INTERP_ENTRY_FUNCLIST (static_ret) };
                 ^~~~~~~~~~~~~~~~~~~~~~
interp/interp.c:2399:17: warning: 'entry_funcs_static' defined but not used [-Wunused-variable]
 static gpointer entry_funcs_static [MAX_INTERP_ENTRY_ARGS + 1] = { INTERP_ENTRY_FUNCLIST (static) };
                 ^~~~~~~~~~~~~~~~~~
interp/interp.c: In function 'interp_entry_from_trampoline':
interp/interp.c:2473:3: warning: 'orig_domain' may be used uninitialized in this function [-Wmaybe-uninitialized]
   mono_threads_detach_coop (orig_domain, &attach_cookie);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC       interp/libmono_ee_interp_la-mintops.lo
  CC       interp/libmono_ee_interp_la-transform.lo
interp/interp.c: In function 'interp_exec_method_full':
interp/interp.c:2750:4: warning: 'locals' may be used uninitialized in this function [-Wmaybe-uninitialized]
    memset (locals, 0, rtm->locals_size);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
interp/transform.c: In function 'save_seq_points':
interp/transform.c:1938:14: warning: unused variable 'domain' [-Wunused-variable]
  MonoDomain *domain = mono_domain_get ();
              ^~~~~~
interp/transform.c:1934:16: warning: unused variable 'rtm' [-Wunused-variable]
  InterpMethod *rtm = td->rtm;
                ^~~
interp/transform.c: In function 'generate':
interp/transform.c:4478:24: warning: variable 'info' set but not used [-Wunused-but-set-variable]
      MonoJitICallInfo *info;
                        ^~~~
  CCLD     libmono-dbg.la
  CXXLD    libmini.la
  CC       libmain_a-main-sgen.o
  CC       libmain_a-main.o
  AR       libmain.a
interp/interp.c: In function 'interp_entry.constprop':
interp/interp.c:1811:3: warning: 'orig_domain' may be used uninitialized in this function [-Wmaybe-uninitialized]
   mono_threads_detach_coop (orig_domain, &attach_cookie);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CCLD     libmono-ee-interp.la
  CCLD     libmonoboehm-2.0.la
  CCLD     libmonosgen-2.0.la
  CCLD     mono-boehm
  CCLD     mono-sgen
/home/buildroot/autobuild/run/instance-2/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: ./.libs/libmini.a(libmini_la-mini-exceptions.o): in function `build_stack_trace':
/home/buildroot/autobuild/run/instance-2/output/build/mono-5.20.1.27/mono/mini/mini-exceptions.c:365: undefined reference to `_Unwind_GetIP'
collect2: error: ld returned 1 exit status
/home/buildroot/autobuild/run/instance-2/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: ./.libs/libmini.a(libmini_la-mini-exceptions.o): in function `build_stack_trace':
/home/buildroot/autobuild/run/instance-2/output/build/mono-5.20.1.27/mono/mini/mini-exceptions.c:365: undefined reference to `_Unwind_GetIP'
collect2: error: ld returned 1 exit status
make[6]: *** [mono-sgen] Error 1
make[6]: *** Waiting for unfinished jobs....
make[6]: *** [mono-boehm] Error 1
make[5]: *** [all] Error 2
make[4]: *** [all-recursive] Error 1
make[3]: *** [all-recursive] Error 1
make[2]: *** [all] Error 2
make[1]: *** [/home/buildroot/autobuild/run/instance-2/output/build/mono-5.20.1.27/.stamp_built] Error 2
make: *** [_all] Error 2
make: Leaving directory `/home/buildroot/autobuild/run/instance-2/buildroot'