This could be related to --enable-checking=release: In file included from ../../gcc/c-family/c-common.h:26:0, from ../../gcc/c-family/cilk.c:28: ../../gcc/c-family/cilk.c: In function 'bool cilk_set_spawn_marker(location_t, tree)': ../../gcc/tree.h:901:42: error: 'tree_check2' was not declared in this scope CALL_EXPR, AGGR_INIT_EXPR)->base.u.bits.unsigned_flag) ^ ../../gcc/c-family/cilk.c:113:9: note: in expansion of macro 'EXPR_CILK_SPAWN' EXPR_CILK_SPAWN (fcall) = 1; ^ ../../gcc/tree.h:901:42: error: 'tree_check2' was not declared in this scope CALL_EXPR, AGGR_INIT_EXPR)->base.u.bits.unsigned_flag) ^ ../../gcc/c-family/cilk.c:115:9: note: in expansion of macro 'EXPR_CILK_SPAWN' EXPR_CILK_SPAWN (TREE_OPERAND (fcall, 1)) = 1; ^
Andreas. -- Andreas Schwab, SUSE Labs, sch...@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."