Re: [rfc] mainline slush

2005-05-24 Thread Richard Earnshaw
On Mon, 2005-05-23 at 17:36, Jeffrey A Law wrote: On Mon, 2005-05-23 at 17:25 +0100, Richard Earnshaw wrote: However, in the mean-time I'm stuck. I can't build my world anymore, so I can't test the compiler I understand. But realize that I'm trying to ultimately save you time in the

Re: [rfc] mainline slush

2005-05-24 Thread Jeffrey A Law
On Mon, 2005-05-23 at 11:43 -0700, Mark Mitchell wrote: Fair enough. Would you mind reporting back later today, then? One possibility is to do the changes that fix our primary languages (C, C++, and Java, since it's easy) and deal with Fortran later. If we can get the mainline

Re: [rfc] mainline slush

2005-05-24 Thread Mark Mitchell
Richard Earnshaw wrote: It's probably too late to do anything about this one this time around, but isn't this why we have branches? The whole point of having branch developments is so that potentially destabilizing chanes (such as adding/changing major interfaces) can be done without causing

Re: [rfc] mainline slush

2005-05-23 Thread Eric Christopher
http://gcc.gnu.org/wiki/GCC%204.1%20Slush Just to let folks know that mips-elf fails to build newlib. There's a segfault in is_gimple_reg_type(), which is being passed a null type. I'm not sure if I'll have time to look at it tonight. I took a look and it seemed to work for me, I'll

Re: [rfc] mainline slush

2005-05-23 Thread Richard Earnshaw
On Mon, 2005-05-23 at 16:19, Eric Christopher wrote: http://gcc.gnu.org/wiki/GCC%204.1%20Slush Just to let folks know that mips-elf fails to build newlib. There's a segfault in is_gimple_reg_type(), which is being passed a null type. I'm not sure if I'll have time to look at it

Re: [rfc] mainline slush

2005-05-23 Thread Richard Sandiford
Eric Christopher [EMAIL PROTECTED] writes: http://gcc.gnu.org/wiki/GCC%204.1%20Slush Just to let folks know that mips-elf fails to build newlib. There's a segfault in is_gimple_reg_type(), which is being passed a null type. I'm not sure if I'll have time to look at it tonight. I took

Re: [rfc] mainline slush

2005-05-23 Thread Eric Christopher
Eric (and anyone else who wasn't aware): there's been a lot of discussion about this on gcc-patches since I posted that message: http://gcc.gnu.org/ml/gcc-patches/2005-05/msg02029.html It's also PR21638: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21638 It looks like Andrew,

Re: [rfc] mainline slush

2005-05-23 Thread Jeffrey A Law
On Mon, 2005-05-23 at 11:42 -0400, Eric Christopher wrote: Eric (and anyone else who wasn't aware): there's been a lot of discussion about this on gcc-patches since I posted that message: http://gcc.gnu.org/ml/gcc-patches/2005-05/msg02029.html It's also PR21638:

Re: [rfc] mainline slush

2005-05-23 Thread Daniel Berlin
On Mon, 2005-05-23 at 10:00 -0600, Jeffrey A Law wrote: On Mon, 2005-05-23 at 11:42 -0400, Eric Christopher wrote: Eric (and anyone else who wasn't aware): there's been a lot of discussion about this on gcc-patches since I posted that message:

Re: [rfc] mainline slush

2005-05-23 Thread Jeffrey A Law
On Mon, 2005-05-23 at 16:34 +0100, Richard Earnshaw wrote: On Mon, 2005-05-23 at 16:19, Eric Christopher wrote: http://gcc.gnu.org/wiki/GCC%204.1%20Slush Just to let folks know that mips-elf fails to build newlib. There's a segfault in is_gimple_reg_type(), which is being

Re: [rfc] mainline slush

2005-05-23 Thread Richard Earnshaw
On Mon, 2005-05-23 at 17:20, Jeffrey A Law wrote: On Mon, 2005-05-23 at 16:34 +0100, Richard Earnshaw wrote: On Mon, 2005-05-23 at 16:19, Eric Christopher wrote: http://gcc.gnu.org/wiki/GCC%204.1%20Slush Just to let folks know that mips-elf fails to build newlib. There's a

Re: [rfc] mainline slush

2005-05-23 Thread Jeffrey A Law
On Mon, 2005-05-23 at 12:19 -0400, Daniel Berlin wrote: Originally, this is one of the reasons the patch was not committed: There were places in fortran that weren't clean, etc, and i just didn't have time to go hunting (which is why i posted it to gcc patches, and left it out there for

Re: [rfc] mainline slush

2005-05-23 Thread Steven Bosscher
On Monday 23 May 2005 18:20, Jeffrey A Law wrote: I'd much rather take the time to fix all these problems, install the fixes along with the checking bits to ensure they never come back rather than to iterate on each one separately. And int the mean time, things stay broken? Gr. Steven

Re: [rfc] mainline slush

2005-05-23 Thread Mark Mitchell
Jeffrey A Law wrote: much rather bite the bullet and get them fixed now. The fact that it's affecting a lot of people keep the coals hot on my feet :-) Jeff -- I know you're doing everything you can to fix the problems. Do you have an ETA for a solution? Probably if it's on the order of a

Re: [rfc] mainline slush

2005-05-23 Thread Jeffrey A Law
On Mon, 2005-05-23 at 11:04 -0700, Mark Mitchell wrote: Jeffrey A Law wrote: much rather bite the bullet and get them fixed now. The fact that it's affecting a lot of people keep the coals hot on my feet :-) Jeff -- I know you're doing everything you can to fix the problems. Do you

Re: [rfc] mainline slush

2005-05-23 Thread Mark Mitchell
Jeffrey A Law wrote: On Mon, 2005-05-23 at 11:04 -0700, Mark Mitchell wrote: Jeffrey A Law wrote: much rather bite the bullet and get them fixed now. The fact that it's affecting a lot of people keep the coals hot on my feet :-) Jeff -- I know you're doing everything you can to fix the

Re: [rfc] mainline slush

2005-05-23 Thread Eric Christopher
On Mon, 2005-05-23 at 19:35 +0200, Steven Bosscher wrote: On Monday 23 May 2005 18:20, Jeffrey A Law wrote: I'd much rather take the time to fix all these problems, install the fixes along with the checking bits to ensure they never come back rather than to iterate on each one separately.

Re: [rfc] mainline slush

2005-05-22 Thread Dorit Naishlos
Eric Botcazou [EMAIL PROTECTED] writes: On Sat, May 21, 2005 at 12:16:27AM +0200, Eric Botcazou wrote: http://gcc.gnu.org/ml/gcc-testresults/2005-05/msg01339.html The vectorization failures still need to be fixed. Are these specific to SPARC? If so, I don't think development

Re: [rfc] mainline slush

2005-05-22 Thread Andreas Jaeger
On Sun, May 22, 2005 at 05:25:13PM +0300, Dorit Naishlos wrote: I also see these failures on powerpc-apple-darwin, but they are all solved when I apply Keith's patch: http://gcc.gnu.org/ml/gcc-patches/2005-05/msg00803.html His patch was approved under the condition that a few things get

Re: [rfc] mainline slush

2005-05-22 Thread Dorit Naishlos
Andreas Jaeger [EMAIL PROTECTED] wrote on 22/05/2005 17:29:24: On Sun, May 22, 2005 at 05:25:13PM +0300, Dorit Naishlos wrote: I also see these failures on powerpc-apple-darwin, but they are all solved when I apply Keith's patch: http://gcc.gnu.org/ml/gcc-patches/2005-05/msg00803.html

Re: [rfc] mainline slush

2005-05-21 Thread Eric Botcazou
On Sat, May 21, 2005 at 12:16:27AM +0200, Eric Botcazou wrote: http://gcc.gnu.org/ml/gcc-testresults/2005-05/msg01339.html The vectorization failures still need to be fixed. Are these specific to SPARC? If so, I don't think development should be held off for them at this point. If not,

Re: [rfc] mainline slush

2005-05-21 Thread Eric Botcazou
The struct-layout-1 failures in 64-bit mode are IMHO more annoying, but these tests are easy to break so I'm not really worried either. Huh, I was wrong, they are quite problematic. Testcase attached. We have as initial RTL: (insn 35 34 36 1 (set (mem/i:TF (plus:DI (reg/f:DI 103

Re: [rfc] mainline slush

2005-05-21 Thread Jan Hubicka
On Sat, May 21, 2005 at 09:08:45AM +0200, Eric Botcazou wrote: Are these specific to SPARC? No. I believe Andrew mentioned that there is a patch for this? (it is lack of sync in between operands and stmt itself) Honza r~

Re: [rfc] mainline slush

2005-05-21 Thread Eric Botcazou
The new implementation of instantiate_virtual_regs requires that the insn be valid *before* instantiation. I see. I didn't find it written anywhere so I thought I should ask. The bug is in sparc_emit_float_lib_cmp, 5807 slot0 = assign_stack_temp (TFmode, GET_MODE_SIZE(TFmode),

Re: [rfc] mainline slush

2005-05-21 Thread Richard Henderson
On Sat, May 21, 2005 at 09:45:38PM +0200, Eric Botcazou wrote: Btw, is it me or the individual RTL dump options are broken? The initial rtl dump is broken. The rest work. I think one of Jan's IPA pass manager changes broke it. r~

Re: [rfc] mainline slush

2005-05-21 Thread Jan Hubicka
On Sat, May 21, 2005 at 09:45:38PM +0200, Eric Botcazou wrote: Btw, is it me or the individual RTL dump options are broken? The initial rtl dump is broken. The rest work. I think one of Jan's IPA pass manager changes broke it. What are the symptoms? -fdump-tree-expand seems to work

Re: [rfc] mainline slush

2005-05-21 Thread Steven Bosscher
On Sunday 22 May 2005 00:16, Jan Hubicka wrote: (not sure of -fdump-rtl-expand ever worked, but I might try to restore it if it did). It very definitely did work, and quite nicely too. Try -fdump-rtl-expand-details. Gr. Steven

Re: [rfc] mainline slush

2005-05-21 Thread Daniel Berlin
On Sun, 2005-05-22 at 00:16 +0200, Jan Hubicka wrote: On Sat, May 21, 2005 at 09:45:38PM +0200, Eric Botcazou wrote: Btw, is it me or the individual RTL dump options are broken? The initial rtl dump is broken. The rest work. I think one of Jan's IPA pass manager changes broke it.

Re: [rfc] mainline slush

2005-05-20 Thread Paolo Bonzini
Yes, he checked in my change, and didn't copy me on the email... Also, something ate my gcc-patches email. :-( No, I checked it in before seeing your other message with the proposed fix. My apologies for not giving credit. (Indeed the fix is a bit different, I replaced \0 with the portable

Re: [rfc] mainline slush

2005-05-20 Thread Paolo Bonzini
Yes, he checked in my change, and didn't copy me on the email... Also, something ate my gcc-patches email. :-( No, I checked it in before seeing your other message with the proposed fix. My apologies for not giving credit. (Indeed the fix is a bit different, I replaced \0 with the portable

Re: [rfc] mainline slush

2005-05-19 Thread Eric Botcazou
I'm not confident we know what clean results are for all the primary platforms, i.e. that anyone has tracked what failures are regressions and what aren't (which requires testing the FAILing tests with older compilers, not just presuming that a FAILing test not in a previous release isn't a

Re: [rfc] mainline slush

2005-05-19 Thread Richard Henderson
On Thu, May 19, 2005 at 10:11:54AM -0700, Mark Mitchell wrote: If you're running tests on a primary platform, and think things are OK, please send me an email pointing at gcc-testresults mail showing allegedly clean results for that platform *and* update:

Re: [rfc] mainline slush

2005-05-19 Thread Andrew Pinski
On May 19, 2005, at 1:31 PM, Kaveh R. Ghazi wrote: If you're running tests on a primary platform, and think things are OK, please send me an email pointing at gcc-testresults mail showing allegedly clean results for that platform *and* update: http://gcc.gnu.org/wiki/GCC%204.1%20Slush I ran

Re: [rfc] mainline slush

2005-05-19 Thread Mike Stump
On May 19, 2005, at 10:11 AM, Mark Mitchell wrote: Nobody's objected, and it's fine by me. So, let's do it. Ping. I kinda wish someone would review the libjava breakage patch for darwin... http://gcc.gnu.org/ml/gcc-patches/2005-05/msg01821.html otherwise, I don't see the point in slushing to

Re: [rfc] mainline slush

2005-05-19 Thread David Daney
Perhaps sending this to java-patches will help... Mike Stump wrote: On May 19, 2005, at 10:11 AM, Mark Mitchell wrote: Nobody's objected, and it's fine by me. So, let's do it. Ping. I kinda wish someone would review the libjava breakage patch for darwin...

Re: [rfc] mainline slush

2005-05-19 Thread Bryce McKinlay
Was this not fixed by: 2005-05-18 Paolo Bonzini [EMAIL PROTECTED] * Makefile.am (Makefile.deps): Do not use \0, it is unportable. * Makefile.in: Regenerate. ? Bryce David Daney wrote: Perhaps sending this to java-patches will help... Mike Stump wrote: On May 19, 2005, at 10:11 AM, Mark

Re: [rfc] mainline slush

2005-05-19 Thread Mike Stump
On May 19, 2005, at 2:53 PM, Bryce McKinlay wrote: Was this not fixed by: 2005-05-18 Paolo Bonzini [EMAIL PROTECTED] * Makefile.am (Makefile.deps): Do not use \0, it is unportable. * Makefile.in: Regenerate. ? Yes, he checked in my change, and didn't copy me on the email... Also,

[rfc] mainline slush

2005-05-18 Thread Richard Henderson
After three days of sequential bootstrap breakage, I'd like to propose that mainline go into slush, wherein all these bootstrap problems, and all the new testsuites failures get fixed. No other patches would be allowed at all. We'd unslush when the primary platforms have clean test results.

Re: [rfc] mainline slush

2005-05-18 Thread David Edelsohn
Richard Henderson writes: Richard After three days of sequential bootstrap breakage, I'd like to propose Richard that mainline go into slush, wherein all these bootstrap problems, and Richard all the new testsuites failures get fixed. No other patches would be Richard allowed at all. Richard

Re: [rfc] mainline slush

2005-05-18 Thread Joseph S. Myers
On Wed, 18 May 2005, Richard Henderson wrote: After three days of sequential bootstrap breakage, I'd like to propose that mainline go into slush, wherein all these bootstrap problems, and all the new testsuites failures get fixed. No other patches would be allowed at all. We'd unslush