Re: PATCH RFA: Use years for ChangeLog names

2005-03-06 Thread Mark Mitchell
rst place, rather than putting them in ChangeLog and moving them, but I realize that this is (a) contrary to the GNU coding standards, and (b) not as friendly to some editors.) -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: [Bug c++/19199] [3.3/3.4/4.0/4.1 Regression] Wrong warning about returning a reference to a temporary

2005-03-07 Thread Mark Mitchell
natural way. Finally, the third approach would be to introduce new tree codes for LCOND_EXPR, LMIN_EXPR and LMAX_EXPR that reflect the subtley different semantics of these operators when uses as lvalues. Swee above; I don't think you can now this at the time at which the front end is presently calling fold. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: Using fold() in frontends

2005-03-07 Thread Mark Mitchell
cxx_fold (op2)); ... } and use it in fold_non_dependent_expr, and other similar places. (Since we're no longer calling fold, tsubst_copy_and_build will give us back a tree that needs to be simplified; that's were we call cxx_fold.) -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: [Bug c++/19199] [3.3/3.4/4.0/4.1 Regression] Wrong warning about returning a reference to a temporary

2005-03-07 Thread Mark Mitchell
m. In fact, the C++ front end already contains code to massage these COND_EXPRs so that the back end doesn't see COND_EXPRs used as lvalues; it's just not getting a chance to run before fold! -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: [Bug c++/19199] [3.3/3.4/4.0/4.1 Regression] Wrong warning about returning a reference to a temporary

2005-03-07 Thread Mark Mitchell
Roger Sayle wrote: On Mon, 7 Mar 2005, Mark Mitchell wrote: Roger Sayle wrote: I truly hope you're not trying to suggest that it was me that introduced the concept of MIN_EXPR and MAX_EXPR as lvalues into the C++ front-end: I thought you were the person who introduced changes to fold that c

Re: [Bug c++/19199] [3.3/3.4/4.0/4.1 Regression] Wrong warning about returning a reference to a temporary

2005-03-07 Thread Mark Mitchell
Steven Bosscher wrote: On Monday 07 March 2005 19:49, Mark Mitchell wrote: The way I think about this is that G++ has long supported the GNU min/max expression extension -- and it's long been broken. Over the years, I've fielded several bug reports about that extension, and we&#x

Re: [Bug c++/19199] [3.3/3.4/4.0/4.1 Regression] Wrong warning about returning a reference to a temporary

2005-03-07 Thread Mark Mitchell
ser community before we do that. Of all the extensions we've had, this one really hasn't been that problematic. (Removing the extension is separate from the question of whether MIN_EXPR and MAX_EXPR are useful parts of GENERIC to facilitate some optimizations.) Indeed. -- Mark Mitc

Re: request for timings - makedepend

2005-03-07 Thread Mark Mitchell
rid of 99% of the dependencies in our Makefiles, and avoid most of the cases where something either (a) fails to get rebuilt, or (b) gets rebuilt too often. My two cents, -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: Using fold() in frontends

2005-03-07 Thread Mark Mitchell
NERIC tree and I see absolutely no reason to avoid calling fold as part of that process: it's far more efficient to do it then and build simpler trees than to burden the gimplication process with junk trees. I think you're in violent agreement with the rest of us. -- Mark Mitchell CodeSourcery, L

Re: A preliminary result of fold_buildN (memory usage included)

2005-03-07 Thread Mark Mitchell
at in situations where you're using PCH, you'll likely see a better improvement, as you'll need to access fewer PCH pages when later on. Thanks for working on this cleanup; it's a long-standing issue. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: request for timings - makedepend

2005-03-07 Thread Mark Mitchell
Daniel Jacobowitz wrote: On Mon, Mar 07, 2005 at 07:56:05PM -0800, Mark Mitchell wrote: We do need a story for generated headers. I'd be happy with explicit dependencies in the Makefiles indicating what source files depend on what generated headers. We'd still be able to get rid of

Re: Bug 20375 - ia64 varadic regression

2005-03-08 Thread Mark Mitchell
y uses it. So, SH is broken, at least for C++. I'm not sure what that means, but I'd be tempted just to declare it broken. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: Bug 20375 - ia64 varadic regression

2005-03-08 Thread Mark Mitchell
hange the C++ ABI on those platforms where this makes a difference. I would call this sufficiently much a corner case as to say that we should just go ahead and do it. If we're truly paranoid, we can make this dependent on flag_abi_version. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: Bug 20375 - ia64 varadic regression

2005-03-08 Thread Mark Mitchell
Zack Weinberg wrote: So, in other words, if (current_function_stdarg) data->last_named = true; Actually, no: data->last_named = !TREE_CHAIN (parm); (This is the last "named" parameter iff it's the last parameter.) But, right idea. :-) -- Mark Mitchell CodeSourcery,

GCC Status Report (2005-03-09)

2005-03-09 Thread Mark Mitchell
x release which I will manage; I want to focus exclusively on 4.0 and 4.1 after that point. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED]

Re: PR 19893 & array_ref bug

2005-03-09 Thread Mark Mitchell
Otherwise, stuff in either the compiler or the program itself could make the justified assumption that things of that type are aligned more strictly than they actually are. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: advice needed regarding c++ name mangling

2005-03-10 Thread Mark Mitchell
x27;m just checking that we're not breaking the ABI.) -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC Status Report (2005-03-09)

2005-03-10 Thread Mark Mitchell
ority. It would be good to fix this (by modifying fixincludes), but in the end, if push comes to shove, we'll probably just not bother. So, I would suggest that you try to fix this yourself, and submit a patch. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: [Bug c++/19199] [3.3/3.4/4.0/4.1 Regression] Wrong warning about returning a reference to a temporary

2005-03-13 Thread Mark Mitchell
Jason Merrill wrote: On Mon, 07 Mar 2005 11:49:05 -0800, Mark Mitchell <[EMAIL PROTECTED]> wrote: IMO, if these are C++-only, it's relatively easy to deprecate these extension -- but I'd like to hear from Jason and Nathan, and also the user community before we do that. Of al

Re: advice needed regarding c++ name mangling

2005-03-13 Thread Mark Mitchell
Razya Ladelsky wrote: Mark Mitchell <[EMAIL PROTECTED]> wrote on 11/03/2005 04:55:38: Daniel Berlin wrote: As for why the new name doesn't work, it's not clear from the above. I'd need to see the assembly and the error. :) Likewise. I assume these functions have only inter

Re: Merging calls to `abort'

2005-03-14 Thread Mark Mitchell
ld rather than crossjumping be run on calls to "abort". I use "abort" only when I've already issued a useful diagnostic, and want to dump core. Otherwise, I use "assert", or an exception. So, I would not support this change. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: PR 19893 & array_ref bug

2005-03-15 Thread Mark Mitchell
l to the size of the base type in those instances where we are creating an array. That could be fixed by adding the check you suggest, and then just discarding the attribute. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: PR 19893 & array_ref bug

2005-03-15 Thread Mark Mitchell
s use is common enough that it appears in tests. If there is a lot of code out there that does this, that might indeed be necessary, ugly though it would be. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: PR 19893 & array_ref bug

2005-03-16 Thread Mark Mitchell
Gabriel Dos Reis wrote: Mark Mitchell <[EMAIL PROTECTED]> writes: | Joe Buck wrote: | > On Tue, Mar 15, 2005 at 04:42:03PM -0800, Steve Ellcey wrote: | > | >>The simplest solution would probably be to ignore __aligned__ attributes | >>completely when we have an array.

Re: PR 19893 & array_ref bug

2005-03-16 Thread Mark Mitchell
aligned, but the object pointed to is just a float not an aligned float. > If we changed GCC to pad the array elements (in order to obey the alignment request) wouldn't we actually break our ability to vectorize things? Yes. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: PR 19893 & array_ref bug

2005-03-16 Thread Mark Mitchell
for a while. Not simple, I realize. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: RFA; DFP and REAL_TYPE?

2005-03-21 Thread Mark Mitchell
correctly on the decimal format. I definitely agree that translating into the binary format is likely to result in various errors. I don't have an opinion on exactly what method of modifying real.c would be cleanest. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: RFA; DFP and REAL_TYPE?

2005-03-21 Thread Mark Mitchell
Robert Dewar wrote: Mark Mitchell wrote: What I would hope would work would be modifying real.c to (a) directly suport the decimal format for storage, and (b) update the emulation of floating-point operations to work correctly on the decimal format. I definitely agree that translating into the

Re: RFA; DFP and REAL_TYPE?

2005-03-21 Thread Mark Mitchell
Robert Dewar wrote: Mark Mitchell wrote: I would expect that some decimal floating point values are not precisely representable in the binary format. OK, I agree that decimal floating-point needs its own format. But still you can store the decimal mantissa and decimal exponent in binary format

Re: Obsoleting more ports for 4.0.

2005-03-21 Thread Mark Mitchell
message within a week, it's fine to obsolete these for 4.0. You might consider leaving the ports in 4.1 until after 4.0 has been out for a month or so. That will give users a chance to speak up, if they really do want these old ports. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: PR 20505

2005-03-23 Thread Mark Mitchell
R says, this was changed by, That's an optimization regression, of course... My inclination is to simply add an additional check in the dwarf outputter, verifying that the initializer is indeed an INT_CST. Seems reasonable to me, but Jason and Jim know the DWARF code better. -- Mark Mitchell

Re: Conversion from fold (buildN (...)) to fold_buildN.

2005-03-24 Thread Mark Mitchell
exported? Let's do that when and if there is something that needs to use them. Thanks, -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

GCC 4.0 Status Report (2005-03-24)

2005-03-24 Thread Mark Mitchell
se do not mark any new non-critical regressions with the 4.0 target milestone; use 4.0.1 instead. There are about 70 non-critical regressions; it would of course be good to fix these, but realistically we're not going to get them all. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] Truly Cri

Re: GCC 4.0 Status Report (2005-03-24)

2005-03-24 Thread Mark Mitchell
d Joseph are the C front end maintainers, so you probably do. :-) -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 Status Report (2005-03-24)

2005-03-24 Thread Mark Mitchell
TYPE_NAME (TYPE_MAIN_VARIANT (origin)) is NULL, and it shouldn't be. Or at least, that is what jason says. Thanks, I've updated the PR to reflect that. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Profile-directed feedback and remote testing

2005-03-25 Thread Mark Mitchell
asbolute path; we want to make sure that the data ends up there, not in the directory where the user happens to run the program. So, I intend to disable these tests when $host != $target. Any objections, or better ideas? -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 Status Report (2005-03-24)

2005-03-25 Thread Mark Mitchell
n. However the same problem is present in 3.4.x for the C++ compiler (but is not a regression there) so I'd like you to make a decision for that branch too. I'd prefer not to apply this for 3.4. Thanks, -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 Status Report (2005-03-24)

2005-03-25 Thread Mark Mitchell
ow, without the assembler providing some kind of special support. (I'm not actually sure what the assembler does with the name; presumably puts it in debug information.) -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 Status Report (2005-03-24)

2005-03-28 Thread Mark Mitchell
Jason Merrill wrote: On Thu, 24 Mar 2005 11:29:09 -0800, Mark Mitchell <[EMAIL PROTECTED]> wrote: 19317 C++ problems with temporary return values This patch breaks Qt builds. One of my patches is implicated, but I believe that the consensus is that this is an NRV bug. Jason made s

Re: GCC 4.1 bootstrap failed at ia64-*-linux

2005-04-01 Thread Mark Mitchell
(The first one fixed "make install", but made "make check" worse.) So, I think this will get sorted shortly. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: RFC: #pragma optimization_level

2005-04-01 Thread Mark Mitchell
s, etc., should be disallowed. Also, you need to say what happens in the situation where the user has done "-O2 -fno-gcse" and the #pragma now says "-O2". Does that reenable GCSE? (I think it should.) -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: RFC: #pragma optimization_level

2005-04-01 Thread Mark Mitchell
Diego Novillo wrote: On Fri, Apr 01, 2005 at 11:24:06AM -0800, Mark Mitchell wrote: Dale Johannesen wrote: So I guess question 1 is, Mark, do you feel negatively enough about this feature to block its acceptance in mainline? I'm not sure that I *could* block it, but, no, I don't

Re: RFC: #pragma optimization_level

2005-04-01 Thread Mark Mitchell
Richard Guenther wrote: On Apr 1, 2005 9:36 PM, Mark Mitchell <[EMAIL PROTECTED]> wrote: Diego Novillo wrote: On Fri, Apr 01, 2005 at 11:24:06AM -0800, Mark Mitchell wrote: Dale Johannesen wrote: So I guess question 1 is, Mark, do you feel negatively enough about this feature to blo

Re: RFC: #pragma optimization_level

2005-04-01 Thread Mark Mitchell
there are cases where it makes sense: you could ask that a particular call be inlined, or a particular loop be unrolled N times. True. Consider my remark regarding insanity qualified to whole-function optimizations. :-) Thanks, -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: RFC: #pragma optimization_level

2005-04-01 Thread Mark Mitchell
e, without refactoring their code, or losing all optimization for a translation unit. Finer-grained optimization control seems like something that should indeed have to pass a relatively strong utility test. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

GCC 4.0 Status Report (2005-04-05)

2005-04-04 Thread Mark Mitchell
elpful both to me and to users who will build the release. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304 Truly Critical -- 19317 C++ problems with temporary return values This patch breaks Qt builds. This is an NRV bug. Assigned to Merrill. 20126 Wrong memcmp c

Re: GCC 4.0 Status Report (2005-04-05)

2005-04-04 Thread Mark Mitchell
Andrew Pinski wrote: On Apr 4, 2005, at 7:26 PM, Mark Mitchell wrote: 20734 rejects valid pointer to member Not yet assigned. How is this less Critical? This would breaks lots of code, it is template related too as it is not rejected when not in templates. Clearly this is a judgement call

Re: GCC 4.0 Status Report (2005-04-05)

2005-04-04 Thread Mark Mitchell
id it wasn't as critical. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 Status Report (2005-04-05)

2005-04-04 Thread Mark Mitchell
Andrew Pinski wrote: On Apr 4, 2005, at 8:09 PM, Giovanni Bajo wrote: Mark Mitchell <[EMAIL PROTECTED]> wrote: I've attached a revised summary of the critical bugs open against 4.0. The good news is that there are fewer than last week. Earlier today, Andrew Haley posted a small

Re: GCC 4.0 Status Report (2005-04-05)

2005-04-04 Thread Mark Mitchell
I'll try to deal with the other two tomorrow. Thanks! -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 Status Report (2005-04-05)

2005-04-05 Thread Mark Mitchell
PR, still a candidate fix, now that Roger's change has been undone? -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: Obsoleting c4x last minute for 4.0

2005-04-05 Thread Mark Mitchell
8 port. I think the criteria should be the same as any other port. However, I do think that it's late to be making this decision, and I can't see any harm in delaying obsoletion until 4.0.1. That will give potential maintainers a fair chance to step forward. -- Mark Mitchell Code

Re: Obsoleting c4x last minute for 4.0

2005-04-05 Thread Mark Mitchell
Joe Buck wrote: Kazu Hirata wrote: I would like to propose that the c4x port be obsoleted for 4.0. ... The primary reason is that the port doesn't build. On Tue, Apr 05, 2005 at 02:44:38PM -0700, Mark Mitchell wrote: I'm unpersuaded by the arguments later in the thread that we should

Re: Obsoleting c4x last minute for 4.0

2005-04-06 Thread Mark Mitchell
Richard Earnshaw wrote: On Wed, 2005-04-06 at 00:30, Mark Mitchell wrote: Joe Buck wrote: But if it won't even build, then users should be warned. I suppose -- but we have relatively many configurations that probably won't build, at least if you start combining various options, and

Re: Q: C++ FE emitting assignments to global read-only symbols?

2005-04-08 Thread Mark Mitchell
change, but not instantly. If someone files a PR, and assigns to me, I'll get to it at some not-too-distant point. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

GCC 4.0 Freeze

2005-04-09 Thread Mark Mitchell
Please treat the GCC 4.0 branch as frozen as of this time. All non-documentation changes now need my explicit approval. I'll spin prerelease bits soon. Thanks, -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 Freeze

2005-04-10 Thread Mark Mitchell
as long until gfortran is compliant with Fortran 77." I think you mean: "We assume that distributors will provide access to g77 until gfortran is compliant with Fortran 77." The extra "as long" isn't actually grammatical. :-) -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

GCC 4.0 RC1 Available

2005-04-10 Thread Mark Mitchell
t, meaning that I might elect to ship GCC 4.0 without receiving information about one of the primary or secondary platforms. Therefore, if you're a user of one of these platforms, it's in your best interest to put the release candidate through its paces. Thanks, -- Mark Mitchell Code

Re: GCC 4.0 RC1 Available

2005-04-10 Thread Mark Mitchell
/criteria.html for primary and secondary platforms. sparc-sun-solaris2.9 is OK for C/C++/Objective-C/Ada/F95, except FAIL: gcc.dg/builtin-apply4.c execution test in 32-bit mode. Patch in testing. We severely regressed for Java (22*2 new failures) 3 days ago. Thanks! -- Mark Mitchell CodeSourcery

Re: GCC 4.0 RC1 Available

2005-04-11 Thread Mark Mitchell
understand what's wrong here. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 RC1 Available

2005-04-11 Thread Mark Mitchell
Jakub Jelinek wrote: On Sun, Apr 10, 2005 at 03:05:17PM -0700, Mark Mitchell wrote: The first GCC 4.0 candidate is available from: /pub/gcc/prerelease-4.0.0-20050410/ on the usual gcc.gnu.org mirrors: http://gcc.gnu.org/mirrors.html I would like to know whether or not we have achieved the

Re: GCC 4.0 RC1 Available

2005-04-11 Thread Mark Mitchell
ncurses (all platforms) PR/20929 triggers a miscompilation of Mozilla. Those are all on the Wiki page as possible patches for an RC2. Thanks, -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

GCC 4.0 RC2

2005-04-12 Thread Mark Mitchell
java-patches/2005-q2/msg00088.html Java library patch. Thanks, -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: RFC:Updated VEC API

2005-04-12 Thread Mark Mitchell
annoying. I don't think that's so bad. Heck, it means we'll have less code. Another option, is whether the type and allocation parameters of the API calls are themselves parenthesized into a single macro argument, as in VEC_append ((tree,gc),v,t) I don't think it's necssary

Re: GCC 4.0 RC1 Available

2005-04-12 Thread Mark Mitchell
): Set java.class.path to CLASSPATH if not already set. Yes, Kawa builds with this patch. Thanks! This is OK for 4.0 if approved for mainline. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 RC2

2005-04-13 Thread Mark Mitchell
Jason Merrill wrote: On Tue, 12 Apr 2005 10:59:42 -0700, Mark Mitchell <[EMAIL PROTECTED]> wrote: Sadly, it's become clear there's going to have to be a second release candidate. In particular, there are some wrong-code bugs that are popping up on real packages on primary p

Re: GCC 4.0 RC1 Available

2005-04-13 Thread Mark Mitchell
not fully done or settled on mainline. So, we'll fix it in 4.0.1, at the earliest. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 RC2

2005-04-14 Thread Mark Mitchell
o RC2 as well if possible. Is it OK to add the patch to the wiki page? Yes, please. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 RC1 Available

2005-04-14 Thread Mark Mitchell
nch (as a doc patch for which the branch is still open). Thanks! In checking for any similar references which should be fixed I noticed that config/arm/libgcc-bpabi.ver defines a GCC_3.5 symbol version, but it's probably rather too late to change that and may not be desirable to change i

Re: GCC 4.0 RC2

2005-04-14 Thread Mark Mitchell
Steven Bosscher wrote: On Tuesday 12 April 2005 19:59, Mark Mitchell wrote: Therefore, I'm going to allow some of the queued patches into 4.0 at this time. If your patch isn't on this list, but is here: http://gcc.gnu.org/wiki/Last-Minute%20Requests%20for%204.0.0 I'm still consid

Re: libstdc++ link failures on ppc64

2005-04-14 Thread Mark Mitchell
ssing that you have an assembler with COMDAT and a linker without, or a broken assembler. Thanks, -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 RC2

2005-04-14 Thread Mark Mitchell
a 68K maintainer. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 RC2

2005-04-14 Thread Mark Mitchell
0 RC2. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: bootstrap compare failure in ada/targparm.o on i686-pc-linux-gnu?

2005-04-14 Thread Mark Mitchell
inters. (lower_try_finally_switch): Likewise. Ok. Mark, ok for 4.0 as well? Richard, what's your level of confidence here? I'd rather not break C++ or Java... -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: bootstrap compare failure in ada/targparm.o on i686-pc-linux-gnu?

2005-04-14 Thread Mark Mitchell
Richard Henderson wrote: On Thu, Apr 14, 2005 at 05:26:15PM -0700, Mark Mitchell wrote: Richard, what's your level of confidence here? I'd rather not break C++ or Java... I think it's pretty safe. OK, Alexandre, please install the patch. -- Mark Mitchell CodeSourcery, LLC [EMAIL

Re: GCC 4.0 RC1 Available

2005-04-15 Thread Mark Mitchell
4.0.0. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

GCC 4.0 RC2 Status

2005-04-16 Thread Mark Mitchell
even for this bug, though. Instead, I'm going to get 4.0.0 out the door, and move on to 4.0.1, sticking as close to the announced schedule as possible. So, there will be a 4.0.0 release within the next week. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

GCC 4.0 RC2 Available

2005-04-18 Thread Mark Mitchell
out the door in the next few days; then on to 4.0.1... -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED]

Re: GCC 4.0 RC1 Available

2005-04-19 Thread Mark Mitchell
too. I'm not sure why it wasn't, but perhaps your "OK for 4.0.0" didn't specify mainline and Paolo was being conservative. I think we should fix it there also. Yes, indeed. The patch is certainly OK for mainline as well. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 RC2 Available

2005-04-19 Thread Mark Mitchell
Richard Sandiford wrote: Results for mips-elf are here: http://gcc.gnu.org/ml/gcc-testresults/2005-04/msg01331.html and look good. No regressions. Thanks; added to the Wiki. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 RC2 Available

2005-04-19 Thread Mark Mitchell
, but I do think any fix will be too intrusive for 4.0.0. I'd suggest that we try to fix it for 4.0.1. Thanks, -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 RC2 Available

2005-04-19 Thread Mark Mitchell
Andrew Haley wrote: Geoffrey Keating writes: > Mark Mitchell <[EMAIL PROTECTED]> writes: > > > RC2 is available here: > > > > ftp://gcc.gnu.org/pub/gcc/prerelease-4.0.0-20050417/ > > > > As before, I'd very much appreciate it if p

Re: GCC 4.0 RC2 Available

2005-04-19 Thread Mark Mitchell
Geoffrey Keating wrote: Mark Mitchell <[EMAIL PROTECTED]> writes: RC2 is available here: ftp://gcc.gnu.org/pub/gcc/prerelease-4.0.0-20050417/ As before, I'd very much appreciate it if people would test these bits on primary and secondary platforms, post test results with the contrib/t

Re: GCC 4.0 RC2 Available

2005-04-19 Thread Mark Mitchell
Eric Botcazou wrote: SPARC/Solaris is OK: Thanks; I've added your information to the Wiki. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 RC2 Available

2005-04-19 Thread Mark Mitchell
. Based on the follow-up, and the fact that Java is not release-critical, this is not a showstopper. FWIW, we've seen similar problems on HP-UX; there's confusion about which paths will be searched by the build compiler vis a vis the compiler we're building. -- Mark Mitchell Co

Re: GCC 4.0 RC2 Available

2005-04-19 Thread Mark Mitchell
ss.c for remove_zero_width_bitfields. (Spelling might be a little off.) -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 RC2 Available

2005-04-19 Thread Mark Mitchell
Joe Buck wrote: On Mon, Apr 18, 2005 at 07:44:03AM -0700, Mark Mitchell wrote: RC2 is available here: ftp://gcc.gnu.org/pub/gcc/prerelease-4.0.0-20050417/ x86_64-unknown-linux-gnu results (for RHEL v3) are at http://gcc.gnu.org/ml/gcc-testresults/2005-04/msg01333.html The failures are almost all

Re: GCC 4.0 RC2 Available

2005-04-19 Thread Mark Mitchell
Joseph S. Myers wrote: Results for hppa2.0w-hp-hpux11.11, no regressions: http://gcc.gnu.org/ml/gcc-testresults/2005-04/msg01379.html Thanks; posted on the Wiki. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.0 RC2 Available

2005-04-19 Thread Mark Mitchell
is a fine value to represent "unknown" -- the fact that it's likely to cause crashes is probably a feature, in that any parts of the compiler that go trying to use the field will probably be found more quickly. So, your original patch is fine for mainline. It's also OK for

GCC 4.0 branch open for regression fixes

2005-04-22 Thread Mark Mitchell
The GCC 4.0 branch is now open for regression fixes only, under the usual release branch rules. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

GCC 4.0.0 has been released

2005-04-22 Thread Mark Mitchell
/changes.html This release is available from the FTP servers listed here: http://www.gnu.org/order/ftp.html The release is in the gcc/gcc-4.0.0 subdirectory. As usual, a vast number of people contributed to this release -- far too many to thank by name! -- Mark Mitchell CodeSourcery, LLC [EMAIL

Re: GCC 4.0 branch open for regression fixes

2005-04-22 Thread Mark Mitchell
Toon Moene wrote: Mark Mitchell wrote: The GCC 4.0 branch is now open for regression fixes only, under the usual release branch rules. I presume this means that we (The Fortran Illuminati) can fix any bug in the gfortran frontend, as we don't have any regressions yet (at least not ag

Re: Heads-up: volatile and C++

2005-04-24 Thread Mark Mitchell
ay enough to be useful in some circumstances. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 4.1: Buildable on GHz machines only?

2005-04-27 Thread Mark Mitchell
ful -- except for testing GCC. I'd build GCC on some fast workstation, even if I eventually wanted it to run native on the target. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: Should there be a GCC 4.0.1 release quickly?

2005-04-28 Thread Mark Mitchell
s look like? In the meantime, I'm trying to plan 3.4.4 -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

GCC 3.4.4 Status (2005-04-29)

2005-04-29 Thread Mark Mitchell
itical C++ bugs that I fixed, and backport the patches. I'd encourage others to do the same, and to look in particular at wrong-code problems that affect your favorite platforms. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED]

Re: CC_REG: "Ian's cc0 replacement machinery", request for stage 2 conceptual approval

2005-04-29 Thread Mark Mitchell
e case-by-case judgements. But, I do think that preference should be given to those projects that were previously announced, and that if your changes seem too invasive, it might be reasonable to hold them for 4.2. We shall have to see. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: Backporting to 4_0 the latest friend bits

2005-04-29 Thread Mark Mitchell
doesn't seem so attractive. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 3.4.4 Status (2005-04-29)

2005-04-29 Thread Mark Mitchell
; it might make sense to use WONTFIX if the bug was introduced on the 3.4 branch and never present elsewhere. -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: GCC 3.4.4 Status (2005-04-29)

2005-05-02 Thread Mark Mitchell
Richard Guenther wrote: On 4/29/05, Mark Mitchell <[EMAIL PROTECTED]> wrote: Joseph S. Myers wrote: What's the position on closing 3.4 regression bugs which are fixed in 4.0 and where it doesn't seem worthwhile to attempt to backport a fix? They should be closed as FIXED, with a no

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