Re: [c] Remove unnecessary host_integerp check

2013-11-15 Thread Richard Sandiford
Jeff Law writes: > On 11/14/13 13:46, Richard Sandiford wrote: >> pp_c_character_constant only calls pp_p_char for values that fit into >> a HWI of the constant's signedness (i.e. an unsigned HWI if TYPE_UNSIGNED >> and a signed HWI otherwise). But pp_c_character_constant is only called by: >> >>

Re: [c] Remove unnecessary host_integerp check

2013-11-14 Thread Jeff Law
On 11/14/13 13:46, Richard Sandiford wrote: pp_c_character_constant only calls pp_p_char for values that fit into a HWI of the constant's signedness (i.e. an unsigned HWI if TYPE_UNSIGNED and a signed HWI otherwise). But pp_c_character_constant is only called by: case INTEGER_CST: {

[c] Remove unnecessary host_integerp check

2013-11-14 Thread Richard Sandiford
pp_c_character_constant only calls pp_p_char for values that fit into a HWI of the constant's signedness (i.e. an unsigned HWI if TYPE_UNSIGNED and a signed HWI otherwise). But pp_c_character_constant is only called by: case INTEGER_CST: { tree type = TREE_TYPE (e); ...