Re: gengtype & many GTY tags for same union component?

2010-07-08 Thread Laurynas Biveinis
Hi, Sorry for the delayed reply. > Do you think it is only my misunderstanding (as everyone noticed, my > English language is poor since it is not my native language), or a bug > of the gengtype documentation, or a bug in gengtype code? Can several > GTY tags appear for the same union component a

Re: Error in GCC documentation page

2010-07-08 Thread Jonathan Wakely
On 8 July 2010 07:12, Nils Schlemminger wrote: >  Am 08.07.2010 00:56, schrieb Jonathan Wakely: >> >> The usage is correct in "standardese" and English. >> My dictionary gives one definition of "integral" as "denoting a number >> that is an integer". >> > > Thats correct but not all non native spea

Re: complete list of emulated TLS targets.

2010-07-08 Thread Rainer Orth
IainS writes: > I'd like to compile a complete list of targets affected by changes in > emulated TLS. [...] > could people please add to the list/confirm as appropriate? I can add * *-*-solaris2.[89] I've got a patch almost ready that enables native TLS if a couple of prerequisites are met

Re: Error in GCC documentation page

2010-07-08 Thread Nils Schlemminger
Am 08.07.2010 10:49, schrieb Jonathan Wakely: On 8 July 2010 07:12, Nils Schlemminger wrote: Am 08.07.2010 00:56, schrieb Jonathan Wakely: The usage is correct in "standardese" and English. My dictionary gives one definition of "integral" as "denoting a number that is an integer". Thats co

Re: Error in GCC documentation page

2010-07-08 Thread Robert Dewar
Nils Schlemminger wrote: Am 08.07.2010 10:49, schrieb Jonathan Wakely: On 8 July 2010 07:12, Nils Schlemminger wrote: Am 08.07.2010 00:56, schrieb Jonathan Wakely: The usage is correct in "standardese" and English. My dictionary gives one definition of "integral" as "denoting a number that

Re: Error in GCC documentation page

2010-07-08 Thread Martin Guy
> > > But in the C++ standard "integral expression" is more common. "integral" is an adjective and "integer" is a noun. "integer expression", though gramatically wrong (or, at best, an elision of two nouns), is perfectly clear and unambiguous, whereas "integral expression", though gramatically co

Re: Error in GCC documentation page

2010-07-08 Thread Paolo Carlini
... I only want to add - I said this to the OP in private email too - that we also have in widespread use expressions like 'integral constant' and even 'is_integral' (standardized in the C++0x library). Thus I don't see the point of changing now, after so many years, that specific integral in the d

Re: Error in GCC documentation page

2010-07-08 Thread Robert Dewar
Paolo Carlini wrote: ... I only want to add - I said this to the OP in private email too - that we also have in widespread use expressions like 'integral constant' and even 'is_integral' (standardized in the C++0x library). Thus I don't see the point of changing now, after so many years, that spe

Re: Error in GCC documentation page

2010-07-08 Thread Joern Rennecke
Quoting Robert Dewar : But as noted the C++ standard prefers integral type, so might as well standardize on that when talking about C or C++. I think it also helps clarity to speak of integral types. I.e. in the C family of languages, 'char' is an integral type, but you may not use the 'int'

Re: question about if_marked construct

2010-07-08 Thread Tom de Vries
I can image a few ways to go from here: - leave as is, fix this when it really bothers us (risk: exchange a known problem for unknown hard-to-debug and/or hard-to-reproduce problems) - instrument if_marked functions like the one for value_expr_for_decl to assert if the from field is live

Re: Error in GCC documentation page

2010-07-08 Thread Robert Dewar
Joern Rennecke wrote: Quoting Robert Dewar : But as noted the C++ standard prefers integral type, so might as well standardize on that when talking about C or C++. I think it also helps clarity to speak of integral types. I.e. in the C family of languages, 'char' is an integral type, but you

Re: complete list of emulated TLS targets.

2010-07-08 Thread David Edelsohn
On Tue, Jul 6, 2010 at 4:39 PM, IainS wrote: > I'd like to compile a complete list of targets affected by changes in > emulated TLS. > > *-*-darwin* > hppa64-hp-hpux11.11 > cris-*-elf > > I think also; > > *-*-mingw > *-*-cygwin > > could people please add to the list/confirm as appropriate? powe

Re: complete list of emulated TLS targets.

2010-07-08 Thread Bernd Schmidt
On 07/06/2010 10:39 PM, IainS wrote: > I'd like to compile a complete list of targets affected by changes in > emulated TLS. > > *-*-darwin* > hppa64-hp-hpux11.11 > cris-*-elf > > I think also; > > *-*-mingw > *-*-cygwin > > could people please add to the list/confirm as appropriate? I'm prett

Re: complete list of emulated TLS targets.

2010-07-08 Thread Jie Zhang
On Thu, Jul 8, 2010 at 9:28 PM, Bernd Schmidt wrote: > On 07/06/2010 10:39 PM, IainS wrote: >> I'd like to compile a complete list of targets affected by changes in >> emulated TLS. >> >> *-*-darwin* >> hppa64-hp-hpux11.11 >> cris-*-elf >> >> I think also; >> >> *-*-mingw >> *-*-cygwin >> >> could

Re: Error in GCC documentation page

2010-07-08 Thread Jonathan Wakely
On 8 July 2010 13:45, Robert Dewar wrote: > Joern Rennecke wrote: >> >> Quoting Robert Dewar : >> >>> But as noted the C++ standard prefers integral type, so might as well >>> standardize on that when talking about C or C++. >> >> I think it also helps clarity to speak of integral types.  I.e. in t

Compilation time in gcc-4.4.0

2010-07-08 Thread Maxiwell Garcia
Hi, I am writing a paper about instruction-set architecture simulators. In first time, I used gcc-4.4.0 and the compilation time reached 33 minutes (with -O3) for my simulator and the performance reached 270 MIPS (Million instruction per second). When I used the gcc-4.4.4, in the same code, the co

gcc-4.5-20100708 is now available

2010-07-08 Thread gccadmin
Snapshot gcc-4.5-20100708 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.5-20100708/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.5 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches

Two debug entries for one local variables, is it a bug in GCC or GDB

2010-07-08 Thread asmwarrior
I have post this message to both GCC and GDB, because I'm not sure it is a bug in GDB or GCC. Hi, I have just find two dwarf debug entries for one local variables. For example, the sample code is just like: - wxString ParserThread::ReadAncestorList() {

a few beginner questiosn

2010-07-08 Thread BLUE 3TOO
Hi, I have following questions and would appreciate any comment. Thanks you very much. 1. How to build a debugable version of GCC? I tried to set CFLGAS & CXXFLAGS to "-O0 -g -fno-inline" in my configure command line, but it seems it doesn't work. I manually modify all the Makefiles

Re: Two debug entries for one local variables, is it a bug in GCC or GDB

2010-07-08 Thread Nenad Vukicevic
I reported something similar back in January: http://gcc.gnu.org/ml/gcc/2010-01/msg00054.html As I recall, GCC creates duplicates. Nenad On 7/8/10 7:33 PM, asmwarrior wrote: I have post this message to both GCC and GDB, because I'm not sure it is a bug in GDB or GCC. Hi, I have just find t

Re: Two debug entries for one local variables, is it a bug in GCC or GDB

2010-07-08 Thread asmwarrior
On 2010-7-9 13:58, Nenad Vukicevic wrote: I reported something similar back in January: http://gcc.gnu.org/ml/gcc/2010-01/msg00054.html As I recall, GCC creates duplicates. Nenad Thanks for the reply. I also found your message, This bug has been fixed,see: http://gcc.gnu.org/bugzilla/show_