diff options
Diffstat (limited to 'gcc/c-gimplify.c')
| -rw-r--r-- | gcc/c-gimplify.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/gcc/c-gimplify.c b/gcc/c-gimplify.c index 933b24faf31..7334621106a 100644 --- a/gcc/c-gimplify.c +++ b/gcc/c-gimplify.c @@ -86,7 +86,6 @@ static tree gimplify_c_loop (tree, tree, tree, bool); static void push_context (void); static void pop_context (void); static void add_block_to_enclosing (tree); -static void gimplify_condition (tree *); enum bc_t { bc_break = 0, bc_continue = 1 }; static tree begin_bc_block (enum bc_t); @@ -417,23 +416,6 @@ gimplify_expr_stmt (tree *stmt_p) return GS_OK; } -/* If the condition for a loop (or the like) is a decl, it will be a - TREE_LIST where the TREE_PURPOSE is a DECL_STMT and the TREE_VALUE is - a use of the decl. Turn such a thing into a COMPOUND_EXPR. */ - -static void -gimplify_condition (tree *cond_p) -{ - tree cond = *cond_p; - if (cond && TREE_CODE (cond) == TREE_LIST) - { - tree decl = TREE_PURPOSE (cond); - tree value = TREE_VALUE (cond); - gimplify_stmt (&decl); - *cond_p = build (COMPOUND_EXPR, TREE_TYPE (value), decl, value); - } -} - /* Begin a scope which can be exited by a break or continue statement. BC indicates which. @@ -548,7 +530,6 @@ gimplify_c_loop (tree cond, tree body, tree incr, bool cond_is_first) exit = build_and_jump (&LABEL_EXPR_LABEL (top)); if (cond) { - gimplify_condition (&cond); t = build_bc_goto (bc_break); exit = build (COND_EXPR, void_type_node, cond, exit, t); exit = fold (exit); @@ -647,7 +628,6 @@ gimplify_if_stmt (tree *stmt_p) else_ = build_empty_stmt (); stmt = build (COND_EXPR, void_type_node, IF_COND (stmt), then_, else_); - gimplify_condition (& TREE_OPERAND (stmt, 0)); *stmt_p = stmt; return GS_OK; @@ -664,8 +644,6 @@ gimplify_switch_stmt (tree *stmt_p) break_block = begin_bc_block (bc_break); - gimplify_condition (&SWITCH_COND (stmt)); - body = SWITCH_BODY (stmt); if (!body) body = build_empty_stmt (); |