Re: [PATCH, CPP/23827] standard C++ should not have hex float preprocessing tokens

2014-08-28 Thread Ed Smith-Rowland
On 08/28/2014 09:47 AM, Jason Merrill wrote: On 08/28/2014 09:41 AM, Marc Glisse wrote: In my opinion it is not appropriate for a backport, no. If someone was using hex floats with -std=c++98 with 4.9.1, it should still work with 4.9.2, I only expect to have to fix such things when moving to 5.0

Re: [PATCH, CPP/23827] standard C++ should not have hex float preprocessing tokens

2014-08-28 Thread Jason Merrill
On 08/28/2014 09:41 AM, Marc Glisse wrote: In my opinion it is not appropriate for a backport, no. If someone was using hex floats with -std=c++98 with 4.9.1, it should still work with 4.9.2, I only expect to have to fix such things when moving to 5.0. Agreed. Jason

Re: [PATCH, CPP/23827] standard C++ should not have hex float preprocessing tokens

2014-08-28 Thread Marc Glisse
On Thu, 28 Aug 2014, Ed Smith-Rowland wrote: Is this OK for 4.9 also? It builds and tests clean on x86_64-linux. Attached slightly modified patch. In my opinion it is not appropriate for a backport, no. If someone was using hex floats with -std=c++98 with 4.9.1, it should still work with 4.

Re: [PATCH, CPP/23827] standard C++ should not have hex float preprocessing tokens

2014-08-28 Thread Ed Smith-Rowland
On 08/27/2014 03:40 PM, Jason Merrill wrote: OK. Jason Is this OK for 4.9 also? It builds and tests clean on x86_64-linux. Attached slightly modified patch. Ed libcpp/ 2014-08-28 Edward Smith-Rowland <3dw...@verizon.net> PR cpp/23827 - standard C++ should not have hex float pre

Re: [PATCH, CPP/23827] standard C++ should not have hex float preprocessing tokens

2014-08-27 Thread Jason Merrill
OK. Jason