Message ID | 20190612150956.GA13805@delia |
---|---|
State | New |
Headers | show |
Series | [committed,nvptx] Assert fork has at most one join in nvptx_find_par | expand |
diff --git a/gcc/config/nvptx/nvptx.c b/gcc/config/nvptx/nvptx.c index a28099ac89d..1e34be18f75 100644 --- a/gcc/config/nvptx/nvptx.c +++ b/gcc/config/nvptx/nvptx.c @@ -3258,6 +3258,7 @@ nvptx_find_par (bb_insn_map_t *map, parallel *par, basic_block block) unsigned mask = UINTVAL (XVECEXP (PATTERN (end), 0, 0)); gcc_assert (par->mask == mask); + gcc_assert (par->join_block == NULL); par->join_block = block; par->join_insn = end; if (nvptx_needs_shared_bcast (mask))