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author | Kewen Lin <linkw@linux.ibm.com> | 2024-06-05 04:22:25 -0500 |
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committer | Kewen Lin <linkw@linux.ibm.com> | 2024-06-05 04:22:25 -0500 |
commit | b36461f126148b027e7541aaf356d5322a0fbc08 (patch) | |
tree | 75d06e36618b6d7e022a2dea0983915147311a55 /gcc | |
parent | 6fa25aa970cb82ee7fd6884d75bb14673b14dbbe (diff) | |
download | gcc-b36461f126148b027e7541aaf356d5322a0fbc08.zip gcc-b36461f126148b027e7541aaf356d5322a0fbc08.tar.gz gcc-b36461f126148b027e7541aaf356d5322a0fbc08.tar.bz2 |
d: Replace use of LONG_DOUBLE_TYPE_SIZE
Joseph pointed out "floating types should have their mode,
not a poorly defined precision value" in the discussion[1],
as he and Richi suggested, the existing macros
{FLOAT,{,LONG_}DOUBLE}_TYPE_SIZE will be replaced with a
hook mode_for_floating_type. To be prepared for that, this
patch is to remove the only one use of LONG_DOUBLE_TYPE_SIZE
in d. Iain found that LONG_DOUBLE_TYPE_SIZE is poorly named
and used incorrectly before, so this patch follows his advice
with int_size_in_bytes.
[1] https://gcc.gnu.org/pipermail/gcc-patches/2024-May/651209.html
Co-authored-by: Iain Buclaw <ibuclaw@gdcproject.org>
gcc/d/ChangeLog:
* d-target.cc (Target::_init): Use int_size_in_bytes of
long_double_type_node to replace the expression with
LONG_DOUBLE_TYPE_SIZE for c.long_doublesize assignment.
Diffstat (limited to 'gcc')
-rw-r--r-- | gcc/d/d-target.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/d/d-target.cc b/gcc/d/d-target.cc index 127b9d7..dd46e53 100644 --- a/gcc/d/d-target.cc +++ b/gcc/d/d-target.cc @@ -163,7 +163,7 @@ Target::_init (const Param &) this->c.intsize = (INT_TYPE_SIZE / BITS_PER_UNIT); this->c.longsize = (LONG_TYPE_SIZE / BITS_PER_UNIT); this->c.long_longsize = (LONG_LONG_TYPE_SIZE / BITS_PER_UNIT); - this->c.long_doublesize = (LONG_DOUBLE_TYPE_SIZE / BITS_PER_UNIT); + this->c.long_doublesize = int_size_in_bytes (long_double_type_node); this->c.wchar_tsize = (WCHAR_TYPE_SIZE / BITS_PER_UNIT); this->c.bitFieldStyle = targetm.ms_bitfield_layout_p (unknown_type_node) |