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| author | Kewen Lin <linkw@linux.ibm.com> | 2024-06-05 04:22:25 -0500 |
|---|---|---|
| committer | Kewen Lin <linkw@linux.ibm.com> | 2024-06-05 04:22:25 -0500 |
| commit | 6fa25aa970cb82ee7fd6884d75bb14673b14dbbe (patch) | |
| tree | f4cf668048e5354a0648128681b35d7505cc60f9 /gcc/ada/gcc-interface/decl.cc | |
| parent | abe6d39365476e6be724815d09d072e305018755 (diff) | |
| download | gcc-6fa25aa970cb82ee7fd6884d75bb14673b14dbbe.zip gcc-6fa25aa970cb82ee7fd6884d75bb14673b14dbbe.tar.gz gcc-6fa25aa970cb82ee7fd6884d75bb14673b14dbbe.tar.bz2 | |
ada: 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 replace use of LONG_DOUBLE_TYPE_SIZE in ada
with TYPE_PRECISION of long_double_type_node.
[1] https://gcc.gnu.org/pipermail/gcc-patches/2024-May/651209.html
gcc/ada/ChangeLog:
* gcc-interface/decl.cc (gnat_to_gnu_entity): Use TYPE_PRECISION of
long_double_type_node to replace LONG_DOUBLE_TYPE_SIZE.
Diffstat (limited to 'gcc/ada/gcc-interface/decl.cc')
| -rw-r--r-- | gcc/ada/gcc-interface/decl.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/ada/gcc-interface/decl.cc b/gcc/ada/gcc-interface/decl.cc index f6a4c06..8b72c96c 100644 --- a/gcc/ada/gcc-interface/decl.cc +++ b/gcc/ada/gcc-interface/decl.cc @@ -520,7 +520,8 @@ gnat_to_gnu_entity (Entity_Id gnat_entity, tree gnu_expr, bool definition) esize = UI_To_Int (Esize (gnat_entity)); if (IN (kind, Float_Kind)) - max_esize = fp_prec_to_size (LONG_DOUBLE_TYPE_SIZE); + max_esize + = fp_prec_to_size (TYPE_PRECISION (long_double_type_node)); else if (IN (kind, Access_Kind)) max_esize = POINTER_SIZE * 2; else |