prologue_insn_hash = NULL;
epilogue_insn_hash = NULL;
- if (crtl->emit.regno_pointer_align)
- free (crtl->emit.regno_pointer_align);
+ free (crtl->emit.regno_pointer_align);
memset (crtl, 0, sizeof (struct rtl_data));
f->eh = NULL;
/* See allocate_dynamic_stack_space for the rationale. */
#ifdef SETJMP_VIA_SAVE_AREA
- if (flag_stack_usage && cfun->calls_setjmp)
+ if (flag_stack_usage_info && cfun->calls_setjmp)
{
int align = PREFERRED_STACK_BOUNDARY / BITS_PER_UNIT;
dynamic_offset = (dynamic_offset + align - 1) / align * align;
int by = (UNITS_PER_WORD - size) * BITS_PER_UNIT;
rtx reg = gen_rtx_REG (word_mode, REGNO (entry_parm));
- x = expand_shift (LSHIFT_EXPR, word_mode, reg,
- build_int_cst (NULL_TREE, by),
- NULL_RTX, 1);
+ x = expand_shift (LSHIFT_EXPR, word_mode, reg, by, NULL_RTX, 1);
tem = change_address (mem, word_mode, 0);
emit_move_insn (tem, x);
}
t = built_in_decls[BUILT_IN_ALLOCA];
t = build_call_expr (t, 1, DECL_SIZE_UNIT (parm));
/* The call has been built for a variable-sized object. */
- ALLOCA_FOR_VAR_P (t) = 1;
+ CALL_ALLOCA_FOR_VAR_P (t) = 1;
t = fold_convert (ptr_type, t);
t = build2 (MODIFY_EXPR, TREE_TYPE (addr), addr, t);
gimplify_and_add (t, &stmts);
return funcdef_no++;
}
+/* Return value of funcdef. */
+int
+get_last_funcdef_no (void)
+{
+ return funcdef_no;
+}
+
/* Allocate a function structure for FNDECL and set its contents
to the defaults. Set cfun to the newly-allocated object.
Some of the helper functions invoked during initialization assume
init_expr ();
default_rtl_profile ();
- if (flag_stack_usage)
+ if (flag_stack_usage_info)
{
cfun->su = ggc_alloc_cleared_stack_usage ();
cfun->su->static_stack_size = -1;
else
allocate_struct_function (subr, false);
prepare_function_start ();
+ decide_function_section (subr);
/* Warn if this value is an aggregate type,
regardless of which calling convention we are using for it. */
#endif
}
- /* After the display initializations is where the stack checking
- probe should go. */
- if(flag_stack_check)
+ /* If we are doing generic stack checking, the probe should go here. */
+ if (flag_stack_check == GENERIC_STACK_CHECK)
stack_check_probe_note = emit_note (NOTE_INSN_DELETED);
/* Make sure there is a line number after the function entry setup code. */
thread_prologue_and_epilogue_insns ();
/* The stack usage info is finalized during prologue expansion. */
- if (flag_stack_usage)
+ if (flag_stack_usage_info)
output_stack_usage ();
return 0;