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| author | Kenneth Zadeck <zadeck@naturalbridge.com> | 2012-06-02 16:08:39 +0000 |
|---|---|---|
| committer | Kenneth Zadeck <zadeck@gcc.gnu.org> | 2012-06-02 16:08:39 +0000 |
| commit | 49ab6098eefb9414d849b79df3f27cfc82c3ffe6 (patch) | |
| tree | 54bcdf56261e3cfcb1001f1f939e53c80efd210e /gcc/real.c | |
| parent | e3c888eb0e3923981bcb914f818c29a054843d9e (diff) | |
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2012-06-2 Kenneth Zadeck <zadeck@naturalbridge.com>
* expmed.c (expand_mult, choose_multiplier): Change "2 *
HOST_BITS_PER_WIDE_INT" to "HOST_BITS_PER_DOUBLE_INT".
* expr.c (convert_modes): Likewise.
* explow.c (plus_constant): Likewise.
* fixed-value.c (fixed_saturate1, fixed_saturate2)
(do_fixed_add, do_fixed_multiply, do_fixed_multiply)
(do_fixed_multiply, do_fixed_multiply, do_fixed_divide)
(do_fixed_divide, do_fixed_divide, do_fixed_divide)
(do_fixed_divide, do_fixed_divide, do_fixed_shift, do_fixed_shift)
(do_fixed_shift, fixed_convert, fixed_convert)
(fixed_convert_from_int, fixed_convert_from_int)
(fixed_convert_from_real): Likewise.
* fold-const.c (fold_convert_const_int_from_fixed, sign_bit_p)
(native_interpret_int, fold_binary_loc, fold_ternary_loc): Likewise.
* varasm.c (output_constructor_bitfield): Likewise.
* tree-vrp.c (register_edge_assert_for_2): Likewise.
* double-int.c (rshift_double, lshift_double): Likewise.
* double-int.h (double_int_fits_in_uhwi_p, double_int, double_int): Likewise.
* simplify-rtx.c (mode_signbit_p)
(simplify_const_unary_operation, simplify_binary_operation_1)
(simplify_immed_subreg): Likewise.
* builtins.c (c_readstr, fold_builtin_bitop): Likewise.
* tree-vect-generic.c (build_replicated_const): Likewise.
* dbxout.c (stabstr_O): Likewise.
* emit-rtl.c (immed_double_int_const, immed_double_const)
(gen_lowpart_common, init_emit_once): Likewise.
* tree.c (integer_pow2p, tree_log2, tree_floor_log2)
(widest_int_cst_value, upper_bound_in_type): Likewise.
* stor-layout.c (initialize_sizetypes, fixup_signed_type)
(fixup_unsigned_type): Likewise.
* real.c (real_to_integer2, real_from_integer): Likewise.
* dwarf2out.c (size_of_loc_descr, size_of_die, output_die)
(clz_loc_descriptor, mem_loc_descriptor): Likewise.
From-SVN: r188139
Diffstat (limited to 'gcc/real.c')
| -rw-r--r-- | gcc/real.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -1423,10 +1423,10 @@ real_to_integer2 (HOST_WIDE_INT *plow, HOST_WIDE_INT *phigh, undefined, so it doesn't matter what we return, and some callers expect to be able to use this routine for both signed and unsigned conversions. */ - if (exp > 2*HOST_BITS_PER_WIDE_INT) + if (exp > HOST_BITS_PER_DOUBLE_INT) goto overflow; - rshift_significand (&t, r, 2*HOST_BITS_PER_WIDE_INT - exp); + rshift_significand (&t, r, HOST_BITS_PER_DOUBLE_INT - exp); if (HOST_BITS_PER_WIDE_INT == HOST_BITS_PER_LONG) { high = t.sig[SIGSZ-1]; @@ -2160,7 +2160,7 @@ real_from_integer (REAL_VALUE_TYPE *r, enum machine_mode mode, memset (r, 0, sizeof (*r)); r->cl = rvc_normal; r->sign = high < 0 && !unsigned_p; - SET_REAL_EXP (r, 2 * HOST_BITS_PER_WIDE_INT); + SET_REAL_EXP (r, HOST_BITS_PER_DOUBLE_INT); if (r->sign) { |