Hi, Gentle ping:
https://gcc.gnu.org/pipermail/gcc-patches/2024-June/653339.html BR, Kewen on 2024/6/3 11:00, Kewen Lin wrote: > 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 {FLOAT,{,LONG_}DOUBLE}_TYPE_SIZE > in rust with TYPE_PRECISION of {float,{,long_}double}_type_node. > > [1] https://gcc.gnu.org/pipermail/gcc-patches/2024-May/651209.html > > gcc/rust/ChangeLog: > > * rust-gcc.cc (float_type): Use TYPE_PRECISION of > {float,double,long_double}_type_node to replace > {FLOAT,DOUBLE,LONG_DOUBLE}_TYPE_SIZE. > --- > gcc/rust/rust-gcc.cc | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/gcc/rust/rust-gcc.cc b/gcc/rust/rust-gcc.cc > index f17e19a2dfc..38169c08985 100644 > --- a/gcc/rust/rust-gcc.cc > +++ b/gcc/rust/rust-gcc.cc > @@ -411,11 +411,11 @@ tree > float_type (int bits) > { > tree type; > - if (bits == FLOAT_TYPE_SIZE) > + if (bits == TYPE_PRECISION (float_type_node)) > type = float_type_node; > - else if (bits == DOUBLE_TYPE_SIZE) > + else if (bits == TYPE_PRECISION (double_type_node)) > type = double_type_node; > - else if (bits == LONG_DOUBLE_TYPE_SIZE) > + else if (bits == TYPE_PRECISION (long_double_type_node)) > type = long_double_type_node; > else > {
