reduced test case:
typedef __simd64_int16_t int16x4_t;
typedef __simd128_int32_t int32x4_t;
int32x4_t a;
int16x4_t b;
int16x4_t c;
void WebRtcSpl_DownsampleFastNeon() {
__builtin_neon_vmlals_lanev4hi(a, b, c, 0);
}
$ gcc-5 -c -g -O2 -march=armv7-a -mtune=generic-armv7-a -mfloat-abi=hard
-mthumb downsample_fast_neon.i
downsample_fast_neon.i:1:9: error: unknown type name '__simd64_int16_t'
typedef __simd64_int16_t int16x4_t;
^
downsample_fast_neon.i:2:9: error: unknown type name '__simd128_int32_t'
typedef __simd128_int32_t int32x4_t;
^
downsample_fast_neon.i: In function 'WebRtcSpl_DownsampleFastNeon':
downsample_fast_neon.i:7:3: warning: implicit declaration of function
'__builtin_neon_vmlals_lanev4hi' [-Wimplicit-function-declaration]
__builtin_neon_vmlals_lanev4hi(a, b, c, 0);
^
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https://bugs.launchpad.net/bugs/1533101
Title:
gcc crashes when building Oxide again
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