jnohlgard / cmsis-dsp Goto Github PK

[kaspar@booze pkg_cmsis-dsp (make_fix_appdir_bindir)]$ BOARD=samr21-xpro make clean all
make: Nothing to be done for 'clean'.
Building application "test-cmsis-dsp" for "samr21-xpro" with MCU "samd21".

"make" -C /home/kaspar/src/riot/pkg/cmsis-dsp
make -C /home/kaspar/src/riot/tests/pkg_cmsis-dsp/bin/pkg/samr21-xpro/cmsis-dsp
FilteringFunctions/arm_correlate_fast_q15.c: In function 'arm_correlate_fast_q15':
FilteringFunctions/arm_correlate_fast_q15.c:206:7: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing]
       sum = __SMLAD(*__SIMD32(px)++, *__SIMD32(py)++, sum);
       ^~~