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cuintp.c (UI_From_gnu): Use tree_to_shwi rather than tree_low_cst.

Browse source 
gcc/ada/
	* gcc-interface/cuintp.c (UI_From_gnu): Use tree_to_shwi rather than
	tree_low_cst.

gcc/c-family/
	* c-common.c (fold_offsetof_1): Use tree_to_uhwi rather than
	tree_low_cst.
	(complete_array_type): Update comment to refer to tree_to_[su]hwi
	rather than tree_low_cst.

gcc/c/
	* c-decl.c (grokdeclarator): Update comment to refer to
	tree_to_[su]hwi rather than tree_low_cst.

gcc/cp/
	* decl.c (reshape_init_array_1): Use tree_to_uhwi rather than
	tree_low_cst.
	(grokdeclarator): Update comment to refer to tree_to_[su]hwi rather
	than tree_low_cst.

gcc/
	* expr.h: Update comments to refer to tree_to_[su]hwi rather
	than tree_low_cst.
	* fold-const.c (fold_binary_loc): Likewise.
	* expr.c (store_constructor): Use tree_to_uhwi rather than
	tree_low_cst.
	* ipa-utils.h (possible_polymorphic_call_target_p): Likewise.
	* stmt.c (emit_case_dispatch_table): Likewise.
	* tree-switch-conversion.c (emit_case_bit_tests): Likewise.

From-SVN: r204962
This commit is contained in:
Richard Sandiford 2013-11-18 14:52:29 +00:00 • committed by Richard Sandiford
parent ae7e9dddb8
commit 386b1f1f41
15 changed files with 57 additions and 26 deletions
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11
gcc/ChangeLog
View file

@ -1,3 +1,14 @@
2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
* expr.h: Update comments to refer to tree_to_[su]hwi rather
than tree_low_cst.
* fold-const.c (fold_binary_loc): Likewise.
* expr.c (store_constructor): Use tree_to_uhwi rather than
tree_low_cst.
* ipa-utils.h (possible_polymorphic_call_target_p): Likewise.
* stmt.c (emit_case_dispatch_table): Likewise.
* tree-switch-conversion.c (emit_case_bit_tests): Likewise.
2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
* alias.c, asan.c, builtins.c, cfgexpand.c, cgraph.c,

5
gcc/ada/ChangeLog
View file

@ -1,3 +1,8 @@
2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
* gcc-interface/cuintp.c (UI_From_gnu): Use tree_to_shwi rather than
tree_low_cst.
2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
* gcc-interface/decl.c, gcc-interface/utils.c, gcc-interface/utils2.c:

4
gcc/ada/gcc-interface/cuintp.c
View file

@ -176,9 +176,9 @@ UI_From_gnu (tree Input)
for (i = Max_For_Dint - 1; i >= 0; i--)
{
v[i] = tree_low_cst (fold_build1 (ABS_EXPR, gnu_type,
v[i] = tree_to_shwi (fold_build1 (ABS_EXPR, gnu_type,
fold_build2 (TRUNC_MOD_EXPR, gnu_type,
gnu_temp, gnu_base)), 0);
gnu_temp, gnu_base)));
gnu_temp = fold_build2 (TRUNC_DIV_EXPR, gnu_type, gnu_temp, gnu_base);
}

7
gcc/c-family/ChangeLog
View file

@ -1,3 +1,10 @@
2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
* c-common.c (fold_offsetof_1): Use tree_to_uhwi rather than
tree_low_cst.
(complete_array_type): Update comment to refer to tree_to_[su]hwi
rather than tree_low_cst.
2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
* c-common.c, c-cppbuiltin.c: Replace tree_low_cst (..., 1) with

5
gcc/c-family/c-common.c
View file

@ -9721,8 +9721,7 @@ fold_offsetof_1 (tree expr)
return error_mark_node;
}
off = size_binop_loc (input_location, PLUS_EXPR, DECL_FIELD_OFFSET (t),
size_int (tree_low_cst (DECL_FIELD_BIT_OFFSET (t),
1)
size_int (tree_to_uhwi (DECL_FIELD_BIT_OFFSET (t))
/ BITS_PER_UNIT));
break;
@ -10091,7 +10090,7 @@ complete_array_type (tree *ptype, tree initial_value, bool do_default)
{
error ("size of array is too large");
/* If we proceed with the array type as it is, we'll eventually
crash in tree_low_cst(). */
crash in tree_to_[su]hwi(). */
type = error_mark_node;
}

5
gcc/c/ChangeLog
View file

@ -1,3 +1,8 @@
2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
* c-decl.c (grokdeclarator): Update comment to refer to
tree_to_[su]hwi rather than tree_low_cst.
2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
* c-decl.c, c-typeck.c: Replace tree_low_cst (..., 1) with

2
gcc/c/c-decl.c
View file

@ -5912,7 +5912,7 @@ grokdeclarator (const struct c_declarator *declarator,
else
error_at (loc, "size of unnamed array is too large");
/* If we proceed with the array type as it is, we'll eventually
crash in tree_low_cst(). */
crash in tree_to_[su]hwi(). */
type = error_mark_node;
}

7
gcc/cp/ChangeLog
View file

@ -1,3 +1,10 @@
2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
* decl.c (reshape_init_array_1): Use tree_to_uhwi rather than
tree_low_cst.
(grokdeclarator): Update comment to refer to tree_to_[su]hwi rather
than tree_low_cst.
2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
* call.c, class.c, decl.c, error.c: Replace tree_low_cst (..., 1) with

5
gcc/cp/decl.c
View file

@ -5097,8 +5097,7 @@ reshape_init_array_1 (tree elt_type, tree max_index, reshape_iter *d,
max_index_cst = tree_to_uhwi (max_index);
/* sizetype is sign extended, not zero extended. */
else
max_index_cst = tree_low_cst (fold_convert (size_type_node, max_index),
1);
max_index_cst = tree_to_uhwi (fold_convert (size_type_node, max_index));
}
/* Loop until there are no more initializers. */
@ -10033,7 +10032,7 @@ grokdeclarator (const cp_declarator *declarator,
{
error ("size of array %qs is too large", name);
/* If we proceed with the array type as it is, we'll eventually
crash in tree_low_cst(). */
crash in tree_to_[su]hwi(). */
type = error_mark_node;
}

4
gcc/expr.c
View file

@ -6302,10 +6302,10 @@ store_constructor (tree exp, rtx target, int cleared, HOST_WIDE_INT size)
FOR_EACH_CONSTRUCTOR_VALUE (CONSTRUCTOR_ELTS (exp), idx, value)
{
int n_elts_here = tree_low_cst
int n_elts_here = tree_to_uhwi
(int_const_binop (TRUNC_DIV_EXPR,
TYPE_SIZE (TREE_TYPE (value)),
TYPE_SIZE (elttype)), 1);
TYPE_SIZE (elttype)));
count += n_elts_here;
if (mostly_zeros_p (value))

4
gcc/expr.h
View file

@ -26,8 +26,8 @@ along with GCC; see the file COPYING3. If not see
#include "rtl.h"
/* For optimize_size */
#include "flags.h"
/* For tree_fits_[su]hwi_p, tree_low_cst, fold_convert, size_binop, ssize_int,
TREE_CODE, TYPE_SIZE, int_size_in_bytes, */
/* For tree_fits_[su]hwi_p, tree_to_[su]hwi, fold_convert, size_binop,
ssize_int, TREE_CODE, TYPE_SIZE, int_size_in_bytes, */
#include "tree-core.h"
/* For GET_MODE_BITSIZE, word_mode */
#include "machmode.h"

2
gcc/fold-const.c
View file

@ -11904,7 +11904,7 @@ fold_binary_loc (location_t loc,
if (TREE_CODE (TREE_OPERAND (pmop[which], 1))
!= INTEGER_CST)
break;
/* tree_low_cst not used, because we don't care about
/* tree_to_[su]hwi not used, because we don't care about
the upper bits. */
cst0 = TREE_INT_CST_LOW (TREE_OPERAND (pmop[which], 1));
cst0 &= cst1;

4
gcc/ipa-utils.h
View file

@ -117,8 +117,8 @@ possible_polymorphic_call_target_p (tree call,
struct cgraph_node *n)
{
return possible_polymorphic_call_target_p (obj_type_ref_class (call),
tree_low_cst
(OBJ_TYPE_REF_TOKEN (call), 1),
tree_to_uhwi
(OBJ_TYPE_REF_TOKEN (call)),
n);
}
#endif /* GCC_IPA_UTILS_H */

8
gcc/stmt.c
View file

@ -1029,11 +1029,11 @@ emit_case_dispatch_table (tree index_expr, tree index_type,
value since that should fit in a HOST_WIDE_INT while the
actual values may not. */
HOST_WIDE_INT i_low
= tree_low_cst (fold_build2 (MINUS_EXPR, index_type,
n->low, minval), 1);
= tree_to_uhwi (fold_build2 (MINUS_EXPR, index_type,
n->low, minval));
HOST_WIDE_INT i_high
= tree_low_cst (fold_build2 (MINUS_EXPR, index_type,
n->high, minval), 1);
= tree_to_uhwi (fold_build2 (MINUS_EXPR, index_type,
n->high, minval));
HOST_WIDE_INT i;
for (i = i_low; i <= i_high; i ++)

10
gcc/tree-switch-conversion.c
View file

@ -354,15 +354,13 @@ emit_case_bit_tests (gimple swtch, tree index_expr,
else
test[k].bits++;
lo = tree_low_cst (int_const_binop (MINUS_EXPR,
CASE_LOW (cs), minval),
1);
lo = tree_to_uhwi (int_const_binop (MINUS_EXPR,
CASE_LOW (cs), minval));
if (CASE_HIGH (cs) == NULL_TREE)
hi = lo;
else
hi = tree_low_cst (int_const_binop (MINUS_EXPR,
CASE_HIGH (cs), minval),
1);
hi = tree_to_uhwi (int_const_binop (MINUS_EXPR,
CASE_HIGH (cs), minval));
for (j = lo; j <= hi; j++)
if (j >= HOST_BITS_PER_WIDE_INT)