On Fri, Oct 31, 2014 at 6:59 PM, Joseph S. Myers
jos...@codesourcery.com wrote:
On Fri, 31 Oct 2014, Richard Biener wrote:
This fixes the few places where explicit checks for NOP_EXPR
or CONVERT_EXPRs crept in.
The goal really should be to eliminate anything that distinguishes the
two, and
This fixes the few places where explicit checks for NOP_EXPR
or CONVERT_EXPRs crept in.
A noticable change may be the tree-eh.c one where we previously
considered FP NOP_EXPRs trapping if flag_trapping_math
(Any fp arithmetic may trap) but now like FP CONVERT_EXPRs
only when honor_nans (but for
On Fri, 31 Oct 2014, Richard Biener wrote:
This fixes the few places where explicit checks for NOP_EXPR
or CONVERT_EXPRs crept in.
The goal really should be to eliminate anything that distinguishes the
two, and then combine them (eliminate NOP_EXPR) (as I said in