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authorKewen Lin <linkw@linux.ibm.com>2024-06-25 00:04:49 -0500
committerKewen Lin <linkw@linux.ibm.com>2024-06-25 00:04:49 -0500
commitbcd1b7a097031d33bc74943bb260d12ff801cf3f (patch)
tree49f859005869f1037f8152ac93b05faf3ce119f5 /gcc/dwarf2codeview.h
parentfafd87830937d5a0eddeb4e1110910ad817c11b4 (diff)
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rust: Replace uses of {FLOAT,{,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 {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.
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