PING SC members [was RE: RFA: GCC 4.2.1: Stabalizing coalesce_list's qsort]

2007-08-27 Thread Dave Korn
On 23 August 2007 22:34, Mark Mitchell wrote: > I do think that generating the same code, independent of host system, is > a very important property of GCC's design, just like generating the same > code independent of whether or not we're compiling with -g. Hear, hear. I've always thought th

Issues with the constification patches

2007-08-27 Thread Diego Novillo
I was doing a merge from mainline into the tuples branch this morning when I found various conflicts due to the constification patches. I realized that not only there are some routines that take 'const_tree' instead of 'tree', but also that there are new API routines as well. I agree in general w

[tuples] Merged with mainline

2007-08-27 Thread Diego Novillo
Some shuffling was needed due to the const patches, but things seem to be working.

Re: compiler chain on AIX

2007-08-27 Thread Ian Lance Taylor
"Ed S. Peschko" <[EMAIL PROTECTED]> writes: > As I'm going through, yes I can make mods to work around these bugs, but it > sure is > a pain.. It would be much easier if gnu-ld simply *worked* on AIX (and of > course AIX > stopped shipping broken libraries) I did the initial GNU ld port to AIX

Build failure on ppc64

2007-08-27 Thread Revital1 Eres
Hello, I get the following error on ppc64 with trunk r127835: c/gcc/. -I../../gcc/gcc/../include -I../../gcc/gcc/../libcpp/include -I../../gcc/gcc/../libdecnumber -I../../gcc/gcc/../libdecnumber/dpd -I../libdecnumber../../gcc/gcc/regclass.c -o regclass.o ../../gcc/gcc/regclass.c: In function

Re: Issues with the constification patches

2007-08-27 Thread Aldy Hernandez
I've been solving conflicts left and right and ran into the same set of problems Diego describes independently. What's up with cbsi_last()/bsi_last(), and the rest of the functions that have been duplicated? We really shouldn't be changing APIs here, and if we absolutely need more than one routin

use of ifndef inhibit_libc to disable the contents linux-unwind.h for targets with MD_UNWIND_SUPPORT

2007-08-27 Thread Stephen M. Kenton
During the recent discussion about cross compilers I was told "bugs happen", so I went hunting. I have been digging into why building a cross compiler dies in different ways for different targets. As seen below, the Linux targets which use glibc define MD_UNWIND_SUPPORT and have a customized lin

Re: use of ifndef inhibit_libc to disable the contents linux-unwind.h for targets with MD_UNWIND_SUPPORT

2007-08-27 Thread Daniel Jacobowitz
On Mon, Aug 27, 2007 at 03:29:23PM -0500, Stephen M. Kenton wrote: > As seen below, the Linux targets which use glibc define MD_UNWIND_SUPPORT and > have > a customized linux-unwind.h file. However, mips and i386 start and end those > files with > #ifndef inhibit_libc #endif statements whic

Re: use of ifndef inhibit_libc to disable the contents linux-unwind.h for targets with MD_UNWIND_SUPPORT

2007-08-27 Thread David Daney
Stephen M. Kenton wrote: During the recent discussion about cross compilers I was told "bugs happen", so I went hunting. I have been digging into why building a cross compiler dies in different ways for different targets. As seen below, the Linux targets which use glibc define MD_UNWIND_SUPPORT

Re: use of ifndef inhibit_libc to disable the contents linux-unwind.h for targets with MD_UNWIND_SUPPORT

2007-08-27 Thread Stephen M. Kenton
David Daney wrote: You never state what you are trying to build. "cross compiler" does not really narrow it down. Also you don't state what errors you are experiencing. I'm experimenting with building a Linux based cross compiler/tool-chain for building the Kernel and Apps for every target in

Re: Build failure on ppc64

2007-08-27 Thread Andrew Pinski
On 8/27/07, Revital1 Eres <[EMAIL PROTECTED]> wrote: > > Hello, > > I get the following error on ppc64 with trunk r127835: This should be fixed by revision 127836. -- Pinski

gcc-4.1-20070827 is now available

2007-08-27 Thread gccadmin
Snapshot gcc-4.1-20070827 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.1-20070827/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.1 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches

Re: Build failure on ppc64

2007-08-27 Thread Janis Johnson
On Mon, 2007-08-27 at 22:24 +0300, Revital1 Eres wrote: > Hello, > > I get the following error on ppc64 with trunk r127835: That failures is fixed in r127836. Janis

another build failure on ppc64-linux

2007-08-27 Thread Janis Johnson
Bootstrap of current trunk on powerpc64-linux fails in libstdc++ building system_error.lo. The code that fails was added a few days ago, but the failure seems to be the same as the one reported in PR 31490. I verified that the patch from comment #10 of that PR allows bootstrap of c,c++,fortran to

Gcc error - configure: error: C compiler cannot create executables

2007-08-27 Thread bruno steckelberg
I got this messages on the shell screen: COMP-BRUNO:/home/bruno/Programas/cups-1.4svn-r6852# ./configure checking for gawk... no checking for mawk... mawk checking for gcc... gcc checking for C compiler default output file name... configure: error: C compiler cannot create executables See `config.

Re: Gcc error - configure: error: C compiler cannot create executables

2007-08-27 Thread Joel Sherrill
bruno steckelberg wrote: I got this messages on the shell screen: COMP-BRUNO:/home/bruno/Programas/cups-1.4svn-r6852# ./configure checking for gawk... no checking for mawk... mawk checking for gcc... gcc checking for C compiler default output file name... configure: error: C compiler cannot crea

Re: recent troubles with float vectors & bitwise ops

2007-08-27 Thread tim prince
tbp wrote: On 8/23/07, Tim Prince <[EMAIL PROTECTED]> wrote: Note that icc9 has a strong bias for pentium4, which had no stall penalty for mistyped fp vectors as for Intel it came with the pentium M line, so you see a pxor even if generating code for the core2. # cat autoicc.cc float foo(cons