* [dpdk-dev] clang compilation error in librte_table
@ 2014-10-22 7:57 Marc Sune
0 siblings, 0 replies; only message in thread
From: Marc Sune @ 2014-10-22 7:57 UTC (permalink / raw)
To: <dev@dpdk.org>
Hello,
There seems to be compilation issues with clang(3.0-6.2) and current
HEAD (0c6bc8e) within librte_table:
== Build lib/librte_table
CC rte_table_lpm.o
CC rte_table_lpm_ipv6.o
CC rte_table_hash_key8.o
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:212:4: error:
implicit declaration of function '_mm_minpos_epu16' is invalid in C99
[-Werror,-Wimplicit-function-declaration]
lru_update(bucket, i);
^
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:14: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:212:4: error:
initializing '__m128i' with an expression of incompatible type 'int';
lru_update(bucket, i);
^~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:229:4: error:
initializing '__m128i' with an expression of incompatible type 'int';
lru_update(bucket, i);
^~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:241:2: error:
initializing '__m128i' with an expression of incompatible type 'int';
lru_update(bucket, pos);
^~~~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:858:4: error:
initializing '__m128i' with an expression of incompatible type 'int';
lookup1_stage2_lru(pkt_index, mbuf, bucket,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:624:2: note:
expanded from:
lru_update(bucket2, pos); \
^
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:912:3: error:
initializing '__m128i' with an expression of incompatible type 'int';
lookup2_stage2_lru(pkt20_index, pkt21_index, mbuf20,
mbuf21,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:793:2: note:
expanded from:
lru_update(bucket20, pos20); \
^
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:912:3: error:
initializing '__m128i' with an expression of incompatible type 'int';
lookup2_stage2_lru(pkt20_index, pkt21_index, mbuf20,
mbuf21,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:794:2: note:
expanded from:
lru_update(bucket21, pos21); \
^
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:936:2: error:
initializing '__m128i' with an expression of incompatible type 'int';
lookup2_stage2_lru(pkt20_index, pkt21_index, mbuf20, mbuf21,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:793:2: note:
expanded from:
lru_update(bucket20, pos20); \
^
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:936:2: error:
initializing '__m128i' with an expression of incompatible type 'int';
lookup2_stage2_lru(pkt20_index, pkt21_index, mbuf20, mbuf21,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:794:2: note:
expanded from:
lru_update(bucket21, pos21); \
^
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:948:2: error:
initializing '__m128i' with an expression of incompatible type 'int';
lookup2_stage2_lru(pkt20_index, pkt21_index, mbuf20, mbuf21,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:793:2: note:
expanded from:
lru_update(bucket20, pos20); \
^
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:948:2: error:
initializing '__m128i' with an expression of incompatible type 'int';
lookup2_stage2_lru(pkt20_index, pkt21_index, mbuf20, mbuf21,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:794:2: note:
expanded from:
lru_update(bucket21, pos21); \
^
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:979:4: error:
initializing '__m128i' with an expression of incompatible type 'int';
lookup1_stage2_lru(pkt_index, mbuf, bucket,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:624:2: note:
expanded from:
lru_update(bucket2, pos); \
^
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:1033:3: error:
initializing '__m128i' with an expression of incompatible type 'int';
lookup2_stage2_lru(pkt20_index, pkt21_index, mbuf20,
mbuf21,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:793:2: note:
expanded from:
lru_update(bucket20, pos20); \
^
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:1033:3: error:
initializing '__m128i' with an expression of incompatible type 'int';
lookup2_stage2_lru(pkt20_index, pkt21_index, mbuf20,
mbuf21,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:794:2: note:
expanded from:
lru_update(bucket21, pos21); \
^
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:1057:2: error:
initializing '__m128i' with an expression of incompatible type 'int';
lookup2_stage2_lru(pkt20_index, pkt21_index, mbuf20, mbuf21,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:793:2: note:
expanded from:
lru_update(bucket20, pos20); \
^
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:1057:2: error:
initializing '__m128i' with an expression of incompatible type 'int';
lookup2_stage2_lru(pkt20_index, pkt21_index, mbuf20, mbuf21,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:794:2: note:
expanded from:
lru_update(bucket21, pos21); \
^
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:1069:2: error:
initializing '__m128i' with an expression of incompatible type 'int';
lookup2_stage2_lru(pkt20_index, pkt21_index, mbuf20, mbuf21,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:793:2: note:
expanded from:
lru_update(bucket20, pos20); \
^
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:1069:2: error:
initializing '__m128i' with an expression of incompatible type 'int';
lookup2_stage2_lru(pkt20_index, pkt21_index, mbuf20, mbuf21,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/marc/dpdk/lib/librte_table/rte_table_hash_key8.c:794:2: note:
expanded from:
lru_update(bucket21, pos21); \
^
/home/marc/dpdk/lib/librte_table/rte_lru.h:157:10: note: expanded from:
__m128i d = _mm_minpos_epu16(c); \
^ ~~~~~~~~~~~~~~~~~~~
18 errors generated.
make[5]: *** [rte_table_hash_key8.o] Error 1
make[4]: *** [librte_table] Error 2
make[3]: *** [lib] Error 2
make[2]: *** [all] Error 2
make[1]: *** [x86_64-native-linuxapp-clang_install] Error 2
make: *** [install] Error 2
regards
marc
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