[AArch64/AArch64-4.7] Fix warning - Unused variable in aarch64_float_const_representable.
gcc/ * config/aarch64/aarch64.c (aarch64_float_const_representable): Remove unused variable. From-SVN: r196352
This commit is contained in:
parent
6f5496913f
commit
ba96cdfb5f
|
@ -1,3 +1,8 @@
|
||||||
|
2013-02-28 James Greenhalgh <james.greenhalgh@arm.com>
|
||||||
|
|
||||||
|
* config/aarch64/aarch64.c
|
||||||
|
(aarch64_float_const_representable): Remove unused variable.
|
||||||
|
|
||||||
2013-02-28 James Greenhalgh <james.greenhalgh@arm.com>
|
2013-02-28 James Greenhalgh <james.greenhalgh@arm.com>
|
||||||
|
|
||||||
* config/aarch64/aarch64.c (aarch64_mangle_type): Make static.
|
* config/aarch64/aarch64.c (aarch64_mangle_type): Make static.
|
||||||
|
|
|
@ -7088,7 +7088,7 @@ aarch64_float_const_representable_p (rtx x)
|
||||||
/* This represents our current view of how many bits
|
/* This represents our current view of how many bits
|
||||||
make up the mantissa. */
|
make up the mantissa. */
|
||||||
int point_pos = 2 * HOST_BITS_PER_WIDE_INT - 1;
|
int point_pos = 2 * HOST_BITS_PER_WIDE_INT - 1;
|
||||||
int sign, exponent;
|
int exponent;
|
||||||
unsigned HOST_WIDE_INT mantissa, mask;
|
unsigned HOST_WIDE_INT mantissa, mask;
|
||||||
HOST_WIDE_INT m1, m2;
|
HOST_WIDE_INT m1, m2;
|
||||||
REAL_VALUE_TYPE r, m;
|
REAL_VALUE_TYPE r, m;
|
||||||
|
@ -7105,8 +7105,7 @@ aarch64_float_const_representable_p (rtx x)
|
||||||
|| REAL_VALUE_MINUS_ZERO (r))
|
|| REAL_VALUE_MINUS_ZERO (r))
|
||||||
return false;
|
return false;
|
||||||
|
|
||||||
/* Extract sign and exponent. */
|
/* Extract exponent. */
|
||||||
sign = REAL_VALUE_NEGATIVE (r) ? 1 : 0;
|
|
||||||
r = real_value_abs (&r);
|
r = real_value_abs (&r);
|
||||||
exponent = REAL_EXP (&r);
|
exponent = REAL_EXP (&r);
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue