diff options
Diffstat (limited to 'gcc/tree-ssa.c')
| -rw-r--r-- | gcc/tree-ssa.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/tree-ssa.c b/gcc/tree-ssa.c index 91cbc19..75e4685 100644 --- a/gcc/tree-ssa.c +++ b/gcc/tree-ssa.c @@ -1496,9 +1496,13 @@ warn_uninitialized_var (tree *tp, int *walk_subtrees, void *data_) || !gimple_aliases_computed_p (cfun)) return NULL_TREE; + /* If the load happens as part of a call do not warn about it. */ + if (is_gimple_call (data->stmt)) + return NULL_TREE; + vuse = SINGLE_SSA_USE_OPERAND (data->stmt, SSA_OP_VUSE); if (vuse == NULL_USE_OPERAND_P) - return NULL_TREE; + return NULL_TREE; op = USE_FROM_PTR (vuse); if (t != SSA_NAME_VAR (op) |