diff options
Diffstat (limited to 'gcc/rust/rust-gcc.cc')
| -rw-r--r-- | gcc/rust/rust-gcc.cc | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/gcc/rust/rust-gcc.cc b/gcc/rust/rust-gcc.cc index 812fd55..dfdfe8a5 100644 --- a/gcc/rust/rust-gcc.cc +++ b/gcc/rust/rust-gcc.cc @@ -249,11 +249,9 @@ public: // Statements. - tree expression_statement (tree, tree); - tree init_statement (tree, Bvariable *var, tree init); - tree assignment_statement (tree, tree lhs, tree rhs, Location); + tree assignment_statement (tree lhs, tree rhs, Location); tree return_statement (tree, const std::vector<tree> &, Location); @@ -1837,14 +1835,6 @@ Gcc_backend::call_expression (tree, // containing fcn for call return ret; } -// An expression as a statement. - -tree -Gcc_backend::expression_statement (tree, tree expr) -{ - return expr; -} - // Variable initialization. tree @@ -1880,8 +1870,7 @@ Gcc_backend::init_statement (tree, Bvariable *var, tree init_tree) // Assignment. tree -Gcc_backend::assignment_statement (tree bfn, tree lhs, tree rhs, - Location location) +Gcc_backend::assignment_statement (tree lhs, tree rhs, Location location) { if (lhs == error_mark_node || rhs == error_mark_node) return error_mark_node; @@ -1896,8 +1885,7 @@ Gcc_backend::assignment_statement (tree bfn, tree lhs, tree rhs, || int_size_in_bytes (TREE_TYPE (lhs)) == 0 || TREE_TYPE (rhs) == void_type_node || int_size_in_bytes (TREE_TYPE (rhs)) == 0) - return this->compound_statement (this->expression_statement (bfn, lhs), - this->expression_statement (bfn, rhs)); + return this->compound_statement (lhs, rhs); rhs = this->convert_tree (TREE_TYPE (lhs), rhs, location); @@ -2527,8 +2515,7 @@ Gcc_backend::temporary_variable (tree fndecl, tree bind_tree, tree type_tree, if (init_tree != NULL_TREE && (this->type_size (type_tree) == 0 || TREE_TYPE (init_tree) == void_type_node)) - *pstatement = this->compound_statement ( - this->expression_statement (fndecl, init_tree), *pstatement); + *pstatement = this->compound_statement (init_tree, *pstatement); return new Bvariable (var); } |