RFH: PR 44645 - missing debug info for C++ pointer types

2010-09-18 Thread Jonathan Wakely
Could someone more familiar with dwarf2out.c take a look at PR 44645? http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44645 It is a fairly problematic regression in C++ debug info, which causes errors in the python pretty printers for libstdc++ associative contaienrs (map, set etc.) and has several du

Re: RFH: PR 44645 - missing debug info for C++ pointer types

2010-09-18 Thread Jonathan Wakely
HJ has just identified the commit that caused the problem - I should have waited a few more minutes before sending my RFH :-) Thanks, HJ On 18 September 2010 14:31, Jonathan Wakely wrote: > Could someone more familiar with dwarf2out.c take a look at PR 44645? > http://gcc.gnu.org/bugzilla/show

Re: RFH: PR 44645 - missing debug info for C++ pointer types

2010-09-18 Thread H.J. Lu
On Sat, Sep 18, 2010 at 6:33 AM, Jonathan Wakely wrote: > HJ has just identified the commit that caused the problem - I should > have waited a few more minutes before sending my RFH :-) > > Thanks, HJ > I should find the fix on trunk in about an hour. -- H.J.

Re: RFH: PR 44645 - missing debug info for C++ pointer types

2010-09-18 Thread H.J. Lu
On Sat, Sep 18, 2010 at 6:35 AM, H.J. Lu wrote: > On Sat, Sep 18, 2010 at 6:33 AM, Jonathan Wakely > wrote: >> HJ has just identified the commit that caused the problem - I should >> have waited a few more minutes before sending my RFH :-) >> >> Thanks, HJ >> > > I should find the fix on trunk i

Reverse mapping from decl uid

2010-09-18 Thread Uday P. Khedker
Given a tree node, we can get its uid by using DECL_UID(node). Given a uid, is it possible to directly get the tree node that corresponds to it? I can of course make a list of nodes that I am interested in but if there is an API, I would much rather use it. Thanks. Uday. P.S. : Earlier, I hav

Re: RFH: PR 44645 - missing debug info for C++ pointer types

2010-09-18 Thread Jonathan Wakely
On 18 September 2010 15:50, H.J. Lu wrote: > On Sat, Sep 18, 2010 at 6:35 AM, H.J. Lu wrote: >> On Sat, Sep 18, 2010 at 6:33 AM, Jonathan Wakely >> wrote: >>> HJ has just identified the commit that caused the problem - I should >>> have waited a few more minutes before sending my RFH :-) >>> >>>

gcc-4.6-20100918 is now available

2010-09-18 Thread gccadmin
Snapshot gcc-4.6-20100918 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.6-20100918/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.6 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/trunk