diff options
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/tree-vect-slp.c | 6 |
2 files changed, 8 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7ca86d621b4..2c7196f850b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2016-02-11 Jakub Jelinek <jakub@redhat.com> + + PR target/65313 + * tree-vect-slp.c (vect_schedule_slp_instance): Avoid + -Wmaybe-uninitialized warning. + 2016-02-11 Oleg Endo <olegendo@gcc.gnu.org> PR target/69713 diff --git a/gcc/tree-vect-slp.c b/gcc/tree-vect-slp.c index 30e8c153fe6..660b14c417d 100644 --- a/gcc/tree-vect-slp.c +++ b/gcc/tree-vect-slp.c @@ -3568,20 +3568,18 @@ vect_schedule_slp_instance (slp_tree node, slp_instance instance, if (SLP_TREE_TWO_OPERATORS (node)) { enum tree_code code0 = gimple_assign_rhs_code (stmt); - enum tree_code ocode; + enum tree_code ocode = ERROR_MARK; gimple *ostmt; unsigned char *mask = XALLOCAVEC (unsigned char, group_size); - bool allsame = true; FOR_EACH_VEC_ELT (SLP_TREE_SCALAR_STMTS (node), i, ostmt) if (gimple_assign_rhs_code (ostmt) != code0) { mask[i] = 1; - allsame = false; ocode = gimple_assign_rhs_code (ostmt); } else mask[i] = 0; - if (!allsame) + if (ocode != ERROR_MARK) { vec<gimple *> v0; vec<gimple *> v1; |