diff options
Diffstat (limited to 'gcc/stmt.c')
| -rw-r--r-- | gcc/stmt.c | 33 |
1 files changed, 15 insertions, 18 deletions
diff --git a/gcc/stmt.c b/gcc/stmt.c index 09c282de6c6..7dba03013d2 100644 --- a/gcc/stmt.c +++ b/gcc/stmt.c @@ -252,8 +252,7 @@ struct nesting GTY(()) /* Allocate and return a new `struct nesting'. */ -#define ALLOC_NESTING() \ - (struct nesting *) ggc_alloc (sizeof (struct nesting)) +#define ALLOC_NESTING() ggc_alloc (sizeof (struct nesting)) /* Pop the nesting stack element by element until we pop off the element which is at the top of STACK. @@ -434,7 +433,7 @@ using_eh_for_cleanups (void) void init_stmt_for_function (void) { - cfun->stmt = ((struct stmt_status *)ggc_alloc (sizeof (struct stmt_status))); + cfun->stmt =ggc_alloc (sizeof (struct stmt_status)); /* We are not currently within any block, conditional, loop or case. */ block_stack = 0; @@ -588,7 +587,7 @@ expand_label (tree label) if (stack_block_stack != 0) { - p = (struct label_chain *) ggc_alloc (sizeof (struct label_chain)); + p = ggc_alloc (sizeof (struct label_chain)); p->next = stack_block_stack->data.block.label_chain; stack_block_stack->data.block.label_chain = p; p->label = label; @@ -851,8 +850,7 @@ expand_fixup (tree tree_label, rtx rtl_label, rtx last_insn) if (block != end_block) { /* Ok, a fixup is needed. Add a fixup to the list of such. */ - struct goto_fixup *fixup - = (struct goto_fixup *) ggc_alloc (sizeof (struct goto_fixup)); + struct goto_fixup *fixup = ggc_alloc (sizeof (struct goto_fixup)); /* In case an old stack level is restored, make sure that comes after any pending stack adjust. */ /* ?? If the fixup isn't to come at the present position, @@ -1471,13 +1469,13 @@ expand_asm_operands (tree string, tree outputs, tree inputs, tree t; int i; /* Vector of RTX's of evaluated output operands. */ - rtx *output_rtx = (rtx *) alloca (noutputs * sizeof (rtx)); - int *inout_opnum = (int *) alloca (noutputs * sizeof (int)); - rtx *real_output_rtx = (rtx *) alloca (noutputs * sizeof (rtx)); + rtx *output_rtx = alloca (noutputs * sizeof (rtx)); + int *inout_opnum = alloca (noutputs * sizeof (int)); + rtx *real_output_rtx = alloca (noutputs * sizeof (rtx)); enum machine_mode *inout_mode - = (enum machine_mode *) alloca (noutputs * sizeof (enum machine_mode)); + = alloca (noutputs * sizeof (enum machine_mode)); const char **constraints - = (const char **) alloca ((noutputs + ninputs) * sizeof (const char *)); + = alloca ((noutputs + ninputs) * sizeof (const char *)); int old_generating_concat_p = generating_concat_p; /* An ASM with no outputs needs to be treated as volatile, for now. */ @@ -3082,7 +3080,7 @@ expand_return (tree retval) int n_regs = (bytes + UNITS_PER_WORD - 1) / UNITS_PER_WORD; unsigned int bitsize = MIN (TYPE_ALIGN (TREE_TYPE (retval_rhs)), BITS_PER_WORD); - rtx *result_pseudos = (rtx *) alloca (sizeof (rtx) * n_regs); + rtx *result_pseudos = alloca (sizeof (rtx) * n_regs); rtx result_reg, src = NULL_RTX, dst = NULL_RTX; rtx result_val = expand_expr (retval_rhs, NULL_RTX, VOIDmode, 0); enum machine_mode tmpmode, result_reg_mode; @@ -3257,7 +3255,7 @@ tail_recursion_args (tree actuals, tree formals) /* Compute all the actuals. */ - argvec = (rtx *) alloca (i * sizeof (rtx)); + argvec = alloca (i * sizeof (rtx)); for (a = actuals, i = 0; a; a = TREE_CHAIN (a), i++) argvec[i] = expand_expr (TREE_VALUE (a), NULL_RTX, VOIDmode, 0); @@ -4592,7 +4590,7 @@ add_case_node (tree low, tree high, tree label, tree *duplicate) /* Add this label to the chain, and succeed. */ - r = (struct case_node *) ggc_alloc (sizeof (struct case_node)); + r = ggc_alloc (sizeof (struct case_node)); r->low = low; /* If the bounds are equal, turn this into the one-value case. */ @@ -5025,8 +5023,7 @@ check_for_full_enumeration_handling (tree type) /* We deliberately use calloc here, not cmalloc, so that we can suppress this optimization if we don't have enough memory rather than aborting, as xmalloc would do. */ - && (cases_seen = - (unsigned char *) really_call_calloc (bytes_needed, 1)) != NULL) + && (cases_seen = really_call_calloc (bytes_needed, 1)) != NULL) { HOST_WIDE_INT i; tree v = TYPE_VALUES (type); @@ -5540,8 +5537,8 @@ expand_end_case_type (tree orig_index, tree orig_type) /* Get table of labels to jump to, in order of case index. */ ncases = tree_low_cst (range, 0) + 1; - labelvec = (rtx *) alloca (ncases * sizeof (rtx)); - memset ((char *) labelvec, 0, ncases * sizeof (rtx)); + labelvec = alloca (ncases * sizeof (rtx)); + memset (labelvec, 0, ncases * sizeof (rtx)); for (n = thiscase->data.case_stmt.case_list; n; n = n->right) { |