diff options
| author | Ian Lance Taylor <ian@airs.com> | 2005-08-01 21:16:31 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2005-08-01 14:16:31 -0700 |
| commit | 9e254451d2c54ff1fc1c9f1de87110566808af35 (patch) | |
| tree | 34ac4d017689743b8d8c8016d3db1ede47484578 /gcc/emit-rtl.c | |
| parent | 5e9d09007dfa95afa0b3cf979a8b36be46174850 (diff) | |
| download | gcc-9e254451d2c54ff1fc1c9f1de87110566808af35.zip gcc-9e254451d2c54ff1fc1c9f1de87110566808af35.tar.gz gcc-9e254451d2c54ff1fc1c9f1de87110566808af35.tar.bz2 | |
Makefile.in (RTL_BASE_H): Add real.h.
* Makefile.in (RTL_BASE_H): Add real.h.
* real.h (REAL_VALUE_FROM_CONST_DOUBLE): Use structure copy
instead of memcpy.
* emit-rtl.c (const_double_from_real_value): Likewise; use rtx.u.rv
directly.
* rtl.c (rtl_check_failed_code_mode): New.
* rtl.h (struct rtx_def): Add u.rv.
(XCMWINT, XCNMPRV): New.
(CONST_DOUBLE_LOW, CONST_DOUBLE_HIGH): Use XCMWINT.
(CONST_DOUBLE_REAL_VALUE): Use XCNMPRV; constify.
Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r102643
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index ba3ae57..01a224f 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -426,7 +426,7 @@ const_double_from_real_value (REAL_VALUE_TYPE value, enum machine_mode mode) rtx real = rtx_alloc (CONST_DOUBLE); PUT_MODE (real, mode); - memcpy (&CONST_DOUBLE_LOW (real), &value, sizeof (REAL_VALUE_TYPE)); + real->u.rv = value; return lookup_const_double (real); } |