Re: C++ conversion: an observation about minimum compiler version

2013-03-06 Thread Thierry Moreau
This is now bugzilla 56558. Thierry Moreau wrote: Hi, The C++ template code in annex triggers a compile-time error on 4.2, 4.4, 4.6, but not on 4.7. (I suppose this bug has been found and tracked before.) === template class t1 { public: int length

C++ conversion: an observation about minimum compiler version

2013-03-04 Thread Thierry Moreau
frustrating because the tools user would not have been warned about planning for an intermediate version installation. The potential problem is thus one of migration help file, no less and no more. Again, many thanks for these development tools. Regards - Thierry Moreau CONNOTECH Experts-conseils

Re: Is it possible to make gcc detect whether printf prints floating point numbers?

2012-06-12 Thread Thierry Moreau
(exception handling, dynamic memory, linker issues). The more serious the memory restrictions in the embedded environment, the more critical these issues become. Let gcc development proceed as a great compiler technology! Regards, -- - Thierry Moreau CONNOTECH Experts-conseils inc. 9130 Plac

Re: Heapless C/C++, embedded systems requirements out of scope

2011-10-08 Thread Thierry Moreau
here are embedded systems where a heap is absent. Anyway, such requirements appears out of scope for GCC development. Regards, -- - Thierry Moreau CONNOTECH Experts-conseils inc. 9130 Place de Montgolfier Montreal, QC, Canada H2M 2A1 Tel. +1-514-385-5691

Re: Environment setting LDFLAGS ineffective after installation stage 1. Any workaround?

2011-06-01 Thread Thierry Moreau
Marc Glisse wrote: (gcc-help ?) On Tue, 31 May 2011, Thierry Moreau wrote: But with the gcc (latest 4.6.1 snapshot), -rpath (requested through LDFLAGS as indicated above) is effective only for executables built in stage 1 (and fixincl), but not for the installed gcc executables. Is it

Environment setting LDFLAGS ineffective after installation stage 1. Any workaround?

2011-05-31 Thread Thierry Moreau
ot for the installed gcc executables. Is it intentional that the LDFLAGS environment setting is partially effective during gcc build? Thank in advance. -- - Thierry Moreau CONNOTECH Experts-conseils inc. 9130 Place de Montgolfier Montreal, QC, Canada H2M 2A1 Tel. +1-514-385-5691 P.S. Thinki

C++ Template instantiations efficiency (COMDAT, LINKONCE, ...) status in gcc 4.X series

2011-01-31 Thread Thierry Moreau
STL. But the STL concepts are so attractive! Once upon a time there was the Borland model ... I guess g++ makes this a thing of the past. Is this a fair assessment? Best regards. -- - Thierry Moreau CONNOTECH Experts-conseils inc.