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| author | DJ Delorie <dj@redhat.com> | 2006-01-24 18:10:54 -0500 |
|---|---|---|
| committer | DJ Delorie <dj@gcc.gnu.org> | 2006-01-24 18:10:54 -0500 |
| commit | 1bb8d49c5e0855bf06329d684ed555d97ace1004 (patch) | |
| tree | c62bd4577205a6e9322c86033406165d4285538a /gcc | |
| parent | 7af1a0358e3d67ede761e29927d006b5aa952abf (diff) | |
| download | gcc-1bb8d49c5e0855bf06329d684ed555d97ace1004.zip gcc-1bb8d49c5e0855bf06329d684ed555d97ace1004.tar.gz gcc-1bb8d49c5e0855bf06329d684ed555d97ace1004.tar.bz2 | |
expmed.c (store_bit_field): Don't arbitrarily deny using insv for storing constants in single-bit bitfields.
* expmed.c (store_bit_field): Don't arbitrarily deny using insv
for storing constants in single-bit bitfields.
From-SVN: r110185
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/expmed.c | 1 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f9df376..7e12f30 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2006-01-24 DJ Delorie <dj@redhat.com> + + * expmed.c (store_bit_field): Don't arbitrarily deny using insv + for storing constants in single-bit bitfields. + 2006-01-25 Ben Elliston <bje@au.ibm.com> * dfp.c (dfp_byte_swap): Use uint32_t and not unsigned long. diff --git a/gcc/expmed.c b/gcc/expmed.c index 2390940..c4797b8 100644 --- a/gcc/expmed.c +++ b/gcc/expmed.c @@ -614,7 +614,6 @@ store_bit_field (rtx str_rtx, unsigned HOST_WIDE_INT bitsize, if (HAVE_insv && GET_MODE (value) != BLKmode - && !(bitsize == 1 && GET_CODE (value) == CONST_INT) && bitsize > 0 && GET_MODE_BITSIZE (op_mode) >= bitsize && ! ((REG_P (op0) || GET_CODE (op0) == SUBREG) |