[MacPorts] #71687: xxhashlib: builds fail for 10.7 to 10.11, due to mmx instructions

[MacPorts]

#71687: xxhashlib: builds fail for 10.7 to 10.11, due to mmx instructions
---------------------+-------------------------
 Reporter:  mascguy  |      Owner:  Schamschula
     Type:  defect   |     Status:  assigned
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:  2.10.5
 Keywords:           |       Port:  xxhashlib
---------------------+-------------------------
 The simplest approach, based on similar tickets for other ports, is to
 simply blacklist Clang < 900.

 {{{
 In file included from xxh_x86dispatch.c:203:
 ./xxhash.h:4975:37: warning: implicit declaration of function
 '_mm512_loadu_si512' is invalid in C99 [-Wimplicit-function-declaration]
         __m512i const data_vec    = _mm512_loadu_si512   (input);
                                     ^
 ./xxhash.h:4975:23: error: initializing 'const __m512i' (vector of 8 'long
 long' values) with an expression of incompatible type 'int'
         __m512i const data_vec    = _mm512_loadu_si512   (input);
                       ^             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ./xxhash.h:4977:23: error: initializing 'const __m512i' (vector of 8 'long
 long' values) with an expression of incompatible type 'int'
         __m512i const key_vec     = _mm512_loadu_si512   (secret);
                       ^             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ./xxhash.h:4981:37: warning: implicit declaration of function
 '_mm512_srli_epi64' is invalid in C99 [-Wimplicit-function-declaration]
         __m512i const data_key_lo = _mm512_srli_epi64 (data_key, 32);
                                     ^
 ./xxhash.h:4981:23: error: initializing 'const __m512i' (vector of 8 'long
 long' values) with an expression of incompatible type 'int'
         __m512i const data_key_lo = _mm512_srli_epi64 (data_key, 32);
                       ^             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ./xxhash.h:4985:35: warning: implicit declaration of function
 '_mm512_shuffle_epi32' is invalid in C99 [-Wimplicit-function-declaration]
         __m512i const data_swap = _mm512_shuffle_epi32(data_vec,
 (_MM_PERM_ENUM)_MM_SHUFFLE(1, 0, 3, 2));
                                   ^
 ./xxhash.h:4985:67: error: use of undeclared identifier '_MM_PERM_ENUM'
         __m512i const data_swap = _mm512_shuffle_epi32(data_vec,
 (_MM_PERM_ENUM)_MM_SHUFFLE(1, 0, 3, 2));
                                                                   ^
 ./xxhash.h:5024:23: error: initializing 'const __m512i' (vector of 8 'long
 long' values) with an expression of incompatible type 'int'
         __m512i const shifted     = _mm512_srli_epi64    (acc_vec, 47);
                       ^             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ./xxhash.h:5026:23: error: initializing 'const __m512i' (vector of 8 'long
 long' values) with an expression of incompatible type 'int'
         __m512i const key_vec     = _mm512_loadu_si512   (secret);
                       ^             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ./xxhash.h:5027:37: warning: implicit declaration of function
 '_mm512_ternarylogic_epi32' is invalid in C99 [-Wimplicit-function-
 declaration]
         __m512i const data_key    = _mm512_ternarylogic_epi32(key_vec,
 acc_vec, shifted, 0x96 /* key_vec ^ acc_vec ^ shifted */);
                                     ^
 ./xxhash.h:5030:23: error: initializing 'const __m512i' (vector of 8 'long
 long' values) with an expression of incompatible type 'int'
         __m512i const data_key_hi = _mm512_srli_epi64 (data_key, 32);
                       ^             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 ./xxhash.h:5033:43: warning: implicit declaration of function
 '_mm512_slli_epi64' is invalid in C99 [-Wimplicit-function-declaration]
         *xacc = _mm512_add_epi64(prod_lo, _mm512_slli_epi64(prod_hi, 32));
                                           ^
 ./xxhash.h:5033:43: error: passing 'int' to parameter of incompatible type
 '__m512i' (vector of 8 'long long' values)
         *xacc = _mm512_add_epi64(prod_lo, _mm512_slli_epi64(prod_hi, 32));
                                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 /Library/Developer/CommandLineTools/usr/bin/../lib/clang/8.0.0/include/avx512fintrin.h:449:40:
 note: passing argument to parameter '__B' here
 _mm512_add_epi64 (__m512i __A, __m512i __B)
                                        ^
 In file included from xxh_x86dispatch.c:203:
 ./xxhash.h:5046:72: warning: implicit declaration of function
 '_mm512_set1_epi8' is invalid in C99 [-Wimplicit-function-declaration]
         __m512i const seed     = _mm512_mask_sub_epi64(seed_pos, 0xAA,
 _mm512_set1_epi8(0), seed_pos);
                                                                        ^
 ./xxhash.h:5046:72: error: passing 'int' to parameter of incompatible type
 '__m512i' (vector of 8 'long long' values)
         __m512i const seed     = _mm512_mask_sub_epi64(seed_pos, 0xAA,
 _mm512_set1_epi8(0), seed_pos);
 ^~~~~~~~~~~~~~~~~~~
 /Library/Developer/CommandLineTools/usr/bin/../lib/clang/8.0.0/include/avx512fintrin.h:480:59:
 note: passing argument to parameter '__A' here
 _mm512_mask_sub_epi64 (__m512i __W, __mmask8 __U, __m512i __A, __m512i
 __B)
                                                           ^
 In file included from xxh_x86dispatch.c:203:
 ./xxhash.h:5054:40: warning: implicit declaration of function
 '_mm512_load_si512' is invalid in C99 [-Wimplicit-function-declaration]
             dest[i] = _mm512_add_epi64(_mm512_load_si512(src + i), seed);
                                        ^
 ./xxhash.h:5054:40: error: passing 'int' to parameter of incompatible type
 '__m512i' (vector of 8 'long long' values)
             dest[i] = _mm512_add_epi64(_mm512_load_si512(src + i), seed);
                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~
 /Library/Developer/CommandLineTools/usr/bin/../lib/clang/8.0.0/include/avx512fintrin.h:449:27:
 note: passing argument to parameter '__A' here
 _mm512_add_epi64 (__m512i __A, __m512i __B)
                           ^
 7 warnings and 10 errors generated.
 make: *** [xxh_x86dispatch.o] Error 1
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/71687>
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