diff options
Diffstat (limited to 'gcc/gimple-fold.h')
| -rw-r--r-- | gcc/gimple-fold.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/gimple-fold.h b/gcc/gimple-fold.h index 2790d0f..e3cf1f6 100644 --- a/gcc/gimple-fold.h +++ b/gcc/gimple-fold.h @@ -22,7 +22,6 @@ along with GCC; see the file COPYING3. If not see #ifndef GCC_GIMPLE_FOLD_H #define GCC_GIMPLE_FOLD_H -extern tree create_tmp_reg_or_ssa_name (tree, gimple *stmt = NULL); extern tree canonicalize_constructor_val (tree, tree); extern tree get_symbol_constant_value (tree); struct c_strlen_data; @@ -59,9 +58,9 @@ extern tree gimple_get_virt_method_for_vtable (HOST_WIDE_INT, tree, extern tree gimple_fold_indirect_ref (tree); extern bool gimple_fold_builtin_sprintf (gimple_stmt_iterator *); extern bool gimple_fold_builtin_snprintf (gimple_stmt_iterator *); -extern bool arith_code_with_undefined_signed_overflow (tree_code); -extern void rewrite_to_defined_overflow (gimple_stmt_iterator *); -extern gimple_seq rewrite_to_defined_overflow (gimple *); +extern bool gimple_needing_rewrite_undefined (gimple *); +extern void rewrite_to_defined_unconditional (gimple_stmt_iterator *); +extern gimple_seq rewrite_to_defined_unconditional (gimple *); extern void replace_call_with_value (gimple_stmt_iterator *, tree); extern tree tree_vec_extract (gimple_stmt_iterator *, tree, tree, tree, tree); extern void gsi_replace_with_seq_vops (gimple_stmt_iterator *, gimple_seq); @@ -264,6 +263,7 @@ gimple_build_round_up (gimple_seq *seq, tree type, tree old_size, extern bool gimple_stmt_nonnegative_warnv_p (gimple *, bool *, int = 0); extern bool gimple_stmt_integer_valued_real_p (gimple *, int = 0); +extern void mark_lhs_in_seq_for_dce (bitmap, gimple_seq); /* In gimple-match.cc. */ extern tree gimple_simplify (enum tree_code, tree, tree, |