* draft 3.2.2 release notes (second draft)
@ 2003-01-29 21:06 Joe Buck
2003-01-30 0:10 ` Toon Moene
2003-01-30 15:59 ` Richard Earnshaw
0 siblings, 2 replies; 8+ messages in thread
From: Joe Buck @ 2003-01-29 21:06 UTC (permalink / raw)
To: gcc
Here's a second draft of the GCC 3.2.2 release notes. This is only a
draft, reflecting the state as of Gaby's second pre-release tarball.
Changes since the first draft: added optimization/8988, bootstrap/9484,
objc/9267, ada/8344, c++/9433, libstdc++/9322
Please send me corrections or additions if you notice anything wrong or
missing.
-----------------------------------------
This document lists the problem reports (PRs) from GCC's bug tracking
system (GNATS) that are known to be fixed in the 3.2.2 release. This
list might not be complete (that is, it is possible that some PRs
that have been fixed are not listed here).
3.2.2 is a bug fix release only; there are no new features that were not
present in GCC 3.2.1.
To learn more about a particular PR, visit the link
http://gcc.gnu.org/cgi-bin/gnatsweb.pl
and enter the PR number in the "View Problem Report" dialog box. Then
click the "View" button. It's not necessary to log in to view reports.
The sorting is slightly different from the GNATS categories, and some of
the titles have been changed to make them more clear.
First, internal compiler errors (ICEs). These are multi-platform; some
processor-specific ICEs are listed in separate sections below.
5919 (c++) ICE when passing variable array to template function
7507 ICE with -O2 when address of called function is a complicated
expression
7622 ICE with nested inline functions if function's address is taken
8031 (c++) ICE in code comparing typeid's and casting from virtual base
8275 ICE in simplify_subreg
8332 (c++) builtin strlen/template interation causes ICE
8372 (c++) ICE on explicit call of destructor
8439 (c, not c++) empty struct causes ICE
8442 (c++) ICE with nested template classes
8518 ICE when compiling mplayer ("extern inline" issue)
8615 (c++) ICE with out-of-range character constant template argument
8663 (c++) ICE in cp_expr_size, at cp-lang.c:307
8799 (c++) ICE: error reporting routines re-entered
9328 (c++) ICE with typeof(X) for overloaded X
C++ (compiler and library) bugs
47 scoping in nested classes is broken
6745 problems with iostream rdbuf() member function
8214 conversion from const char* const to char* sometimes accepted illegally
8493 builtin strlen and overload resolution (same bug as 8332)
8503 strange behaviour of function types
8727 compiler confused by inheritance from an anonymous struct
7445 poor performance of std::locale::classic() in multi-threaded applications
8230 mishandling of overflow in vector<T>::resize
8399 sync_with_stdio(false) breaks unformatted input
8662 illegal access of private member of unnamed class is accepted
8707 "make distclean" fails in libstdc++-v3 directory
8708 __USE_MALLOC doesn't work
8790 Use of non-thread-safe strtok in src/localename.cc
8887 Bug in date formats with --enable-clocale=generic
9076 Call Frame Instructions are not handled correctly during
unwind operation
9151 std::setprecision limited to 16 digits when outputting a double
to a stream
9168 codecvt<char, char, mbstate_t> overwrites output buffers
9269 libstdc++ headers: explicit specialization of function must
precede its first use
9322 return value of basic_streambuf<>::getloc affected by locale::global
9433 segfault in runtime support for dynamic_cast
C and optimizer bugs
8032 GCC incorrectly initializes static structs that have flexible arrays
8794 optimization improperly eliminates certain expressions
8832 traditional "asm volatile" code is illegally optimized
8988 loop optimizer bug: with -O2, code is generated that segfaults
(found on i386, bug present for all platforms)
Objective-C bugs
9267 Objective-C parser won't build with newer bison versions (e.g. 1.875)
Ada bugs
8344 Ada build problem due to conflict between gcc/final.o, gcc/ada/final.o
Preprocessor bugs
8524 _Pragma within macros is improperly expanded
8880 __WCHAR_TYPE__ macro incorrectly set to "long int" with -fshort-wchar
x86-specific (Intel/AMD):
8588 ICE in extract_insn, at recog.c:NNNN (shift instruction)
8599 loop unroll bug with -march=k6-3
FreeBSD 5.0 specific:
9484 GCC 3.2.1 Bootstrap failure on FreeBSD 5.0
Documentation:
7341 hyperlink to gcov in GCC documentation doesn't work
7448 typo in "passes.texi" documentation file
8882 Minor documentation typo cleanup.
8947 Please add a warning about "-malign-double" in docs
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: draft 3.2.2 release notes (second draft)
2003-01-29 21:06 draft 3.2.2 release notes (second draft) Joe Buck
@ 2003-01-30 0:10 ` Toon Moene
2003-01-30 15:59 ` Richard Earnshaw
1 sibling, 0 replies; 8+ messages in thread
From: Toon Moene @ 2003-01-30 0:10 UTC (permalink / raw)
To: Joe Buck; +Cc: gcc
Joe Buck wrote:
> Here's a second draft of the GCC 3.2.2 release notes. This is only a
> draft, reflecting the state as of Gaby's second pre-release tarball.
>
> Changes since the first draft: added optimization/8988, bootstrap/9484,
> objc/9267, ada/8344, c++/9433, libstdc++/9322
In addition, the following are fixed:
optimization/9258: ICE in compensate_edge, at reg-stack.c:2589
and
fortran/7681: ICE in compensate_edge, at reg-stack.c:2591
Evidence:
http://gcc.gnu.org/ml/gcc/2003-01/msg01210.html
Cheers,
--
Toon Moene - mailto:toon@moene.indiv.nluug.nl - phoneto: +31 346 214290
Saturnushof 14, 3738 XG Maartensdijk, The Netherlands
Maintainer, GNU Fortran 77: http://gcc.gnu.org/onlinedocs/g77_news.html
GNU Fortran 95: http://gcc-g95.sourceforge.net/ (under construction)
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: draft 3.2.2 release notes (second draft)
2003-01-29 21:06 draft 3.2.2 release notes (second draft) Joe Buck
2003-01-30 0:10 ` Toon Moene
@ 2003-01-30 15:59 ` Richard Earnshaw
2003-01-30 18:40 ` Joe Buck
1 sibling, 1 reply; 8+ messages in thread
From: Richard Earnshaw @ 2003-01-30 15:59 UTC (permalink / raw)
To: Joe Buck; +Cc: Richard.Earnshaw, gcc
jbuck@synopsys.com said:
> Please send me corrections or additions if you notice anything wrong
> or missing.
Gaby also pulled in the change that fixed PR 9090, but didn't add the
reference to the commit.
R.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: draft 3.2.2 release notes (second draft)
2003-01-30 15:59 ` Richard Earnshaw
@ 2003-01-30 18:40 ` Joe Buck
2003-01-30 18:42 ` Richard Earnshaw
2003-01-30 21:52 ` Gabriel Dos Reis
0 siblings, 2 replies; 8+ messages in thread
From: Joe Buck @ 2003-01-30 18:40 UTC (permalink / raw)
To: Richard.Earnshaw; +Cc: gcc
On Thu, Jan 30, 2003 at 11:02:22AM +0000, Richard Earnshaw wrote:
>
> jbuck@synopsys.com said:
> > Please send me corrections or additions if you notice anything wrong
> > or missing.
>
> Gaby also pulled in the change that fixed PR 9090, but didn't add the
> reference to the commit.
We need to re-look at anything Gaby pulled in between the release of the
first pre-release tarball on the 28th, and the release of the second
tarball on the 29th, because we now see failures from five different tests
on GNU/Linux ix86 where there were none before (Paolo confirmed my
report).
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: draft 3.2.2 release notes (second draft)
2003-01-30 18:40 ` Joe Buck
@ 2003-01-30 18:42 ` Richard Earnshaw
2003-01-30 22:04 ` Gabriel Dos Reis
2003-01-30 21:52 ` Gabriel Dos Reis
1 sibling, 1 reply; 8+ messages in thread
From: Richard Earnshaw @ 2003-01-30 18:42 UTC (permalink / raw)
To: Joe Buck; +Cc: Richard.Earnshaw, gcc
> On Thu, Jan 30, 2003 at 11:02:22AM +0000, Richard Earnshaw wrote:
> >
> > jbuck@synopsys.com said:
> > > Please send me corrections or additions if you notice anything wrong
> > > or missing.
> >
> > Gaby also pulled in the change that fixed PR 9090, but didn't add the
> > reference to the commit.
>
> We need to re-look at anything Gaby pulled in between the release of the
> first pre-release tarball on the 28th, and the release of the second
> tarball on the 29th, because we now see failures from five different tests
> on GNU/Linux ix86 where there were none before (Paolo confirmed my
> report).
>
This change went in on the 27th, so I think it was in the first tarball.
Gaby should be able to confirm.
R.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: draft 3.2.2 release notes (second draft)
2003-01-30 18:40 ` Joe Buck
2003-01-30 18:42 ` Richard Earnshaw
@ 2003-01-30 21:52 ` Gabriel Dos Reis
1 sibling, 0 replies; 8+ messages in thread
From: Gabriel Dos Reis @ 2003-01-30 21:52 UTC (permalink / raw)
To: Joe Buck; +Cc: Richard.Earnshaw, gcc
Joe Buck <jbuck@synopsys.com> writes:
| On Thu, Jan 30, 2003 at 11:02:22AM +0000, Richard Earnshaw wrote:
| >
| > jbuck@synopsys.com said:
| > > Please send me corrections or additions if you notice anything wrong
| > > or missing.
| >
| > Gaby also pulled in the change that fixed PR 9090, but didn't add the
| > reference to the commit.
|
| We need to re-look at anything Gaby pulled in between the release of the
| first pre-release tarball on the 28th, and the release of the second
| tarball on the 29th, because we now see failures from five different tests
| on GNU/Linux ix86 where there were none before (Paolo confirmed my
| report).
Yes, I'll post a diff between 2003-01-28 10:00 and 2003-01-29 16:00
That interval certainly encloses the check-ins you mention.
Thanks for your patience,
-- Gaby
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: draft 3.2.2 release notes (second draft)
2003-01-30 18:42 ` Richard Earnshaw
@ 2003-01-30 22:04 ` Gabriel Dos Reis
0 siblings, 0 replies; 8+ messages in thread
From: Gabriel Dos Reis @ 2003-01-30 22:04 UTC (permalink / raw)
To: Richard.Earnshaw; +Cc: Joe Buck, gcc
Richard Earnshaw <rearnsha@arm.com> writes:
| > On Thu, Jan 30, 2003 at 11:02:22AM +0000, Richard Earnshaw wrote:
| > >
| > > jbuck@synopsys.com said:
| > > > Please send me corrections or additions if you notice anything wrong
| > > > or missing.
| > >
| > > Gaby also pulled in the change that fixed PR 9090, but didn't add the
| > > reference to the commit.
| >
| > We need to re-look at anything Gaby pulled in between the release of the
| > first pre-release tarball on the 28th, and the release of the second
| > tarball on the 29th, because we now see failures from five different tests
| > on GNU/Linux ix86 where there were none before (Paolo confirmed my
| > report).
| >
|
| This change went in on the 27th, so I think it was in the first tarball.
| Gaby should be able to confirm.
You're absolutely right, That is
2003-01-27 Richard Earnshaw <rearnsha@arm.com>
* function.c (purge_addressof_1): After pushing anaddressed
register
onto the stack, simplify the result.
I'll edit ChangeLog to mention the corresponding PR.
-- Gaby
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: draft 3.2.2 release notes (second draft)
@ 2003-01-30 15:39 Volker Reichelt
0 siblings, 0 replies; 8+ messages in thread
From: Volker Reichelt @ 2003-01-30 15:39 UTC (permalink / raw)
To: jbuck; +Cc: gcc
Hi Joe,
just two little remarks:
* There's a typo in the ICE section:
> 8332 (c++) builtin strlen/template interation causes ICE
^^^^
* I think the documentation section could be shortened:
Currently you have
> 7341 hyperlink to gcov in GCC documentation doesn't work
> 7448 typo in "passes.texi" documentation file
> 8882 Minor documentation typo cleanup.
> 8947 Please add a warning about "-malign-double" in docs
PR 7448 and 8882 are only trivial bugs (the synopsis for 7448 is misleading
btw - there was a misplaced line). We did some more cleanup of this type
with no PR attached. Therefore, I'd suggest keeping only PR 7341 and 8947
and adding a line "Additional minor documentation cleanup" with "...." as
PR or even without PR.
Regards,
Volker
^ permalink raw reply [flat|nested] 8+ messages in thread
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2003-01-29 21:06 draft 3.2.2 release notes (second draft) Joe Buck
2003-01-30 0:10 ` Toon Moene
2003-01-30 15:59 ` Richard Earnshaw
2003-01-30 18:40 ` Joe Buck
2003-01-30 18:42 ` Richard Earnshaw
2003-01-30 22:04 ` Gabriel Dos Reis
2003-01-30 21:52 ` Gabriel Dos Reis
2003-01-30 15:39 Volker Reichelt
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