Re: alias slowdown?

2006-11-17 Thread Daniel Berlin
On 11/17/06, Andrew MacLeod <[EMAIL PROTECTED]> wrote: On Fri, 2006-11-17 at 12:22 -0500, Andrew MacLeod wrote: > I just tried compiling cplusplus_grammer.ii with mainline, checking > disabled, and had to stop it after 30 minutes (use to be <50 seconds on > my x86-linux box). A quick check with

Re: bootstrapping r118945 failed

2006-11-17 Thread David Fang
Reported (and confirmed) here: http://gcc.gnu.org/bugzilla//show_bug.cgi?id=29879 > SVN revision: 118945 > Host: i686-pc-linux-gnu > > /home/daniel/svn-build/gcc-head/./gcc/xgcc > -B/home/daniel/svn-build/gcc-head/./g > cc/ -B/home/daniel/i686-pc-linux-gnu/gcc-svn//i686-pc-linux-gnu/bin/ > -B/ho

RE: [avr-gcc-list] AVR byte swap optimization

2006-11-17 Thread Eric Weddington
You could always equate the macro to some inline assembly like what is done for a number of avr-libc macros. Eric Weddington > -Original Message- > From: > [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] > org] On Behalf Of Shaun Jackman > Sent: Friday, November 17, 2006 4:31 PM > To: av

bootstrapping r118945 failed

2006-11-17 Thread Daniel Franke
SVN revision: 118945 Host: i686-pc-linux-gnu /home/daniel/svn-build/gcc-head/./gcc/xgcc -B/home/daniel/svn-build/gcc-head/./g cc/ -B/home/daniel/i686-pc-linux-gnu/gcc-svn//i686-pc-linux-gnu/bin/ -B/home/dan iel/i686-pc-linux-gnu/gcc-svn//i686-pc-linux-gnu/lib/ -isystem /home/daniel/i686 -pc-linux

AVR byte swap optimization

2006-11-17 Thread Shaun Jackman
The following macro expands to some rather frightful code on the AVR: #define BSWAP_16(x) \ x) >> 8) & 0xff) | (((x) & 0xff) << 8)) uint16_t bswap_16(uint16_t x) { 0:9c 01 movwr18, r24 2:89 2f mov r24, r25 4:99 27 eor r25, r25

gcc-4.1-20061117 is now available

2006-11-17 Thread gccadmin
Snapshot gcc-4.1-20061117 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.1-20061117/ 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: alias slowdown?

2006-11-17 Thread Andrew MacLeod
On Fri, 2006-11-17 at 12:22 -0500, Andrew MacLeod wrote: > I just tried compiling cplusplus_grammer.ii with mainline, checking > disabled, and had to stop it after 30 minutes (use to be <50 seconds on > my x86-linux box). A quick check with GDB seems to show that its > spending in inordinate amoun

Re: build failure, GMP not available

2006-11-17 Thread Matt Fago
>From: "Kaveh R. GHAZI" <[EMAIL PROTECTED]> >> Matt Fago wrote: >> One issue here is that '--with-mpfr=path' assumes that 'libmpfr.a' is >> in 'path/lib' (not true for how I installed it), while '--with-mpfr- >> dir=path' assumes that 'libmpfr.a' is in 'path', rather than >> 'path/.libs' (can this

alias slowdown?

2006-11-17 Thread Andrew MacLeod
I just tried compiling cplusplus_grammer.ii with mainline, checking disabled, and had to stop it after 30 minutes (use to be <50 seconds on my x86-linux box). A quick check with GDB seems to show that its spending in inordinate amount of time in may_alias: #0 0x0816d1ac in bitmap_ior_into (a=0x

Re: building gcc4-4.3.0-20061104/11 failure on OSX 10.3

2006-11-17 Thread Dominique Dhumieres
Thanks for the answers. > Please remove your changes from your tree, re-pull the current > mainline and try building again. See my posting test results posting > in http://gcc.gnu.org/ml/gcc-testresults/2006-11/msg00708.html for > details on how I got those results. You don't have to appl

Re: build failure, GMP not available

2006-11-17 Thread Paul Brook
> Thanks for the report. I believe some of your issues can be addressed. > I'll add what I can to my TODO list. However I don't know if anything > will be done for the 4.1.x series given the restriction for regression > fixes only. I guess it depends on your definition of "regression", these > p

Re: build failure, GMP not available

2006-11-17 Thread Kaveh R. GHAZI
On Thu, 16 Nov 2006, Matt Fago wrote: > I have been struggling with this issue, and now that I have > successfully built GCC I thought I would share my results. Hopefully > it can help someone better versed in autotools to improve the build > of GCC with GMP/MPFR. > > For reference, a few older th

libjava install fails on hppa2.0w-hp-hpux11.00 / wrong install sequence

2006-11-17 Thread Rainer Emrich
I failed to boostrap gcc-4.2.0 with libjava enabled for hppa2.0w-hp-hpux11.00. Bootstrap fails during installation of libjava. I tracked it down to install sequence issue. Components (jv-convert, gij, ...) which require libgcj, libgij, ... are installed before the libraries are installed. On Lin

Re: build gcc with distcc

2006-11-17 Thread Andrew Haley
David Fang writes: > > *sigh* Bootstrapping on me 5+ yr. old dual-G4 takes quite a while, even > with make -j2 (which helps a lot). Wish-list: gcj-ccache for classpath > rebuild acceleration. What would it do? Andrew.

Re: build gcc with distcc

2006-11-17 Thread Basile STARYNKEVITCH
I forgot to mention IceCream http://en.opensuse.org/Icecream which could be an alternative do distcc (that I didn't use yet). PS On Debian, the packages are icecc [distributed compiler (client and server)] & icecc-monitor because there the icecream package is a radio stream download utility. --

Re: build gcc with distcc

2006-11-17 Thread David Fang
Hi, > > My question is: how to build gcc bootstrap with distcc correctly. > > I believe it is impossible in the general case. bootstrap means to > compile GCC source code with a GCC compiler just built from the same > source code. Hence, to distribute this compilation with distcc, you'll > need