Re: r207119 - in /branches/gcc-4_7-branch/gcc: fort...

2014-01-26 Thread Dongsheng Song
This broken gcc 4.7 build due to use C++ grammar in C source file: static void skip_list (int nest_level = 0) { ... } gcc -c -DIN_GCC_FRONTEND -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-format

Re: A 404 error in gcc-4.8.2 onlinedocs

2014-01-26 Thread Gerald Pfeifer
Hi Gleb, On Sun, 26 Jan 2014, Gleb Smirnov wrote: > I have been browsing the online docs here: > http://gcc.gnu.org/onlinedocs/gcc-4.8.2/gcc/ > Turns out that clicking on "3.6 Options Controlling Objective-C and > Objective-C++ Dialects" results in a 404 error. > > That is, > http://gcc.gnu.org/

gcc-4.9-20140126 is now available

2014-01-26 Thread gccadmin
Snapshot gcc-4.9-20140126 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.9-20140126/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.9 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/trunk

Re: Is C++11 to be default for GCC 4.9?

2014-01-26 Thread Jonathan Wakely
On 26 January 2014 16:17, Richard Sandiford wrote: > I can definitely sympathise with reading the message the other way though. > If that's the only output you see, the natural assumption is that the > "enabled by default" applies to the thing just before it. > > Any objections to changing it to "t

A 404 error in gcc-4.8.2 onlinedocs

2014-01-26 Thread Gleb Smirnov
Hi All, I have been browsing the online docs here: http://gcc.gnu.org/onlinedocs/gcc-4.8.2/gcc/ Turns out that clicking on "3.6 Options Controlling Objective-C and Objective-C++ Dialects" results in a 404 error. That is, http://gcc.gnu.org/onlinedocs/gcc-4.8.2/gcc/Objective-C-and-Objective-C_002

Re: Is C++11 to be default for GCC 4.9?

2014-01-26 Thread Richard Sandiford
Marc Glisse writes: >> I got an error that implies that "auto" is not usable, which would >> mean that C++11 is not enabled, but I also got a warning that implied >> that gnu++11 is "enabled by default". >> >>> error: ‘xdir’ does not name a type >> >>> warning: non-static data member initializers

Re: Generating minimum libstdc++ symbols for a new platform

2014-01-26 Thread Richard Sandiford
[adding libstdc++@] Bill Schmidt writes: > It was recently pointed out to me that our new powerpc64le-linux-gnu > target does not yet have a corresponding directory in libstdc > ++-v3/config/abi/post/ to hold a baseline_symbols.txt for the platform. > I've been looking around and haven't found an

Re: -Wformat-security warnings generated in gcc build

2014-01-26 Thread Prathamesh Kulkarni
On Fri, Jan 24, 2014 at 9:19 PM, Prathamesh Kulkarni wrote: > On Thu, Jan 23, 2014 at 9:09 PM, Prathamesh Kulkarni > wrote: >> On Thu, Jan 23, 2014 at 8:24 PM, Dodji Seketeli wrote: >>> Prathamesh Kulkarni writes: >>> Shall it be correct then to replace calls to error() and friends, >