CC_STATUS cc_prev_status;
#endif
-/* Nonzero means current function must be given a frame pointer.
- Initialized in function.c to 0. Set only in reload1.c as per
- the needs of the function. */
-
-int frame_pointer_needed;
-
/* Number of unmatched NOTE_INSN_BLOCK_BEG notes we have seen. */
static int block_depth;
length = asm_insn_count (body) * fallback_fn (insn);
else if (GET_CODE (body) == SEQUENCE)
for (i = 0; i < XVECLEN (body, 0); i++)
- length += get_attr_length (XVECEXP (body, 0, i));
+ length += get_attr_length_1 (XVECEXP (body, 0, i), fallback_fn);
else
length = fallback_fn (insn);
break;
n_labels = max_labelno - min_labelno + 1;
n_old_labels = old - min_labelno + 1;
- label_align = xrealloc (label_align,
- n_labels * sizeof (struct label_alignment));
+ label_align = XRESIZEVEC (struct label_alignment, label_align, n_labels);
/* Range of labels grows monotonically in the function. Failing here
means that the initialization of array got lost. */
else
template = decode_asm_operands (body, NULL, NULL, NULL, NULL, NULL);
+ if (!*template)
+ return 0;
+
for (; *template; template++)
if (IS_ASM_LOGICAL_LINE_SEPARATOR (*template, template)
|| *template == '\n')
/* The Sun386i and perhaps other machines don't work right
if the profiling code comes after the prologue. */
#ifdef PROFILE_BEFORE_PROLOGUE
- if (current_function_profile)
+ if (crtl->profile)
profile_function (file);
#endif /* PROFILE_BEFORE_PROLOGUE */
profile_after_prologue (FILE *file ATTRIBUTE_UNUSED)
{
#ifndef PROFILE_BEFORE_PROLOGUE
- if (current_function_profile)
+ if (crtl->profile)
profile_function (file);
#endif /* not PROFILE_BEFORE_PROLOGUE */
}
# define NO_PROFILE_COUNTERS 0
#endif
#if defined(ASM_OUTPUT_REG_PUSH)
- int sval = current_function_returns_struct;
+ int sval = cfun->returns_struct;
rtx svrtx = targetm.calls.struct_value_rtx (TREE_TYPE (current_function_decl), 1);
#if defined(STATIC_CHAIN_INCOMING_REGNUM) || defined(STATIC_CHAIN_REGNUM)
int cxt = cfun->static_chain_decl != NULL;
if (asm_noperands (body) >= 0)
{
unsigned int noperands = asm_noperands (body);
- rtx *ops = alloca (noperands * sizeof (rtx));
+ rtx *ops = XALLOCAVEC (rtx, noperands);
const char *string;
location_t loc;
expanded_location expanded;
rtx insn;
rtx link;
- if (current_function_profile || profile_arc_flag)
+ if (crtl->profile || profile_arc_flag)
return 0;
for (insn = get_insns (); insn; insn = NEXT_INSN (insn))
&& ! permitted_reg_in_leaf_functions[i])
return 0;
- if (current_function_uses_pic_offset_table
+ if (crtl->uses_pic_offset_table
&& pic_offset_table_rtx != 0
&& REG_P (pic_offset_table_rtx)
&& ! permitted_reg_in_leaf_functions[REGNO (pic_offset_table_rtx)])
if (symbol_queue_index >= symbol_queue_size)
{
symbol_queue_size += 10;
- symbol_queue = xrealloc (symbol_queue,
- symbol_queue_size * sizeof (tree));
+ symbol_queue = XRESIZEVEC (tree, symbol_queue, symbol_queue_size);
}
symbol_queue[symbol_queue_index++] = decl;
if (targetm.binds_local_p (current_function_decl))
{
- int pref = crtl->preferred_stack_boundary;
+ unsigned int pref = crtl->preferred_stack_boundary;
if (crtl->stack_alignment_needed > crtl->preferred_stack_boundary)
pref = crtl->stack_alignment_needed;
cgraph_rtl_info (current_function_decl)->preferred_incoming_stack_boundary