2014-11-17 21:22 GMT+03:00 David Edelsohn <dje....@gmail.com>: > Ilya, > > Thanks for fixing the reference to BNDmode. > > However, the patch causes another problem that breaks bootstrap on > AIX. All of the builtins are emitted as an enum in debug information > and the CHKP enums now cause an overflow in the debug data on AIX. > AIX continues to use stabstrings debugging and does not permit stabs > continuation lines. > > This also is failing while building stage1 GCC -- all currently > deployed GCC compilers will fail when building GCC trunk. No change > to the debugging information produced by GCC trunk will fix this. > > Over half of the enum list now contains CHKP. > > the first _CHKP builtin is 1156 > END_CHKP_BUILTINS is 2381 > END_BUILTINS is 2388 > > All of the normal builtins now appear to be duplicated with CHKP versions. > > This is a huge amount of bloat in the common parts of GCC for a > feature that only is available on Intel. Can you please disable the > feature that creates duplicate CHKP versions of builtins on non-Intel > architectures or at least on AIX (_AIX macro defined)? > > Thanks for your earlier fixes, but can we please adjust the > implementation so that it does not break other platforms? > > Thanks, David
Hello David, How comes you emit debug info for functions that do not exist and thus are never used? Is problem caused by builtins going after END_CHKP_BUILTINS? Or some info generated for all builtins ignoring its existence? Thanks, Ilya
