On Tue, 16 Dec 2014, Renlin Li wrote: > Hi all, > > According to ACLE 2.0, the value of __ARM_SIZEOF_WCHAR_T should be defined in > terms of byte, which means it should be 2 or 4. This patch corrects the error > in arm backend.
What error? builtin_define_type_sizeof does define a size in bytes (it uses TYPE_SIZE_UNIT). WCHAR_TYPE_SIZE should die, as all the relevant information can be deduced from WCHAR_TYPE (and should be deduced via MODIFIED_WCHAR_TYPE being used to set wchar_type_node, so that -fshort-wchar is handled correctly). -- Joseph S. Myers jos...@codesourcery.com
