Re: No effect of -fshort-enums..is it a bug

2005-09-23 Thread Bernhard R. Link
* Andreas Schwab [EMAIL PROTECTED] [050921 17:46]: Gaurav Gautam, Noida [EMAIL PROTECTED] writes: Does -fshort-enum guides the size of enumeration type or the size of enumerator constant ? An enumerator constant is not an object, thus it has no size of its own. Since the enumerator

RE: On which platforms is -fvisibility supported?

2005-09-23 Thread Dave Korn
Original Message From: Jonathan Turkanis Sent: 23 September 2005 01:43 If the implication is that users should grep the source code before asking questions, that's not a reasonable expectation. It is actually the _fundamental_ principle under which this particular mailing list

Re: Questionable code in fixup_reorder_chain

2005-09-23 Thread Jan Hubicka
Hi Jan, I think fixup_reorder_chain contains questionable code to cope with a pathological case: /* The degenerated case of conditional jump jumping to the next instruction can happen on target having jumps with side effects.

Re: Problem with the special live analyzer in global alloc

2005-09-23 Thread Andreas Krebbel
Hello, I've opened a bugzilla for this: #24034 Bye, -Andreas-

RE: No effect of -fshort-enums..is it a bug

2005-09-23 Thread Gaurav Gautam, Noida
Hi Gaurav, Please confirm which of the two outputs is correct and why is there a difference in the output of two versions of compiler? Both outputs are correct. No, the standard is entirely unambiguous: 6.4.4.3

Re: Questionable code in fixup_reorder_chain

2005-09-23 Thread Eric Botcazou
I actually believe there was reason for creating the loop (ie redirecting the edge to anything else than the fallthru egdge destination) as otherwise we screwed up in force_nonfallthru_and_redirect and this function (called via force_nonfallthru) is supposed to redirect the jump back to

Re: No effect of -fshort-enums..is it a bug

2005-09-23 Thread John Love-Jensen
Hi Gaurav, You could do this... q = 4294967295U Or you could use -std=iso9899:1999 (perhaps with -pedantic) for the compiler to produce an error. Assuming you are using GCC 4.x. Or if you *want* to allow that, you could do this... -std=gnu99 I'm guessing as to which version of GCC you are

Re: On which platforms is -fvisibility supported?

2005-09-23 Thread Jonathan Turkanis
Dave Korn wrote: Original Message From: Jonathan Turkanis Sent: 23 September 2005 01:43 If the implication is that users should grep the source code before asking questions, that's not a reasonable expectation. It is actually the _fundamental_ principle under which this

gcc-4.0.2: supporting -fvisibility for solaris ld

2005-09-23 Thread Andrew Morrow
The recommended way to build gcc-4.0.2 on Solaris 10 x86 is to use the binutils assembler and the solaris linker: http://gcc.gnu.org/install/specific.html#ix86-x-solaris210 This works, as long as you suppress HAVE_GAS_COMDAT_GROUP ( see http://gcc.gnu.org/ml/gcc/2005-04/msg01332.html ) but the

Re: GCC 4.0.2 RC3

2005-09-23 Thread Mark Mitchell
Eric Botcazou wrote: The GCC 4.0.2 RC3 prerelease is spinning now. Regressions on Solaris 2.6, 7, 8 and 9: FAIL: ext/mt_allocator/check_allocate_big_per_type.cc execution test FAIL: ext/mt_allocator/check_delete.cc execution test FAIL: ext/mt_allocator/check_new.cc execution test FAIL:

c++ default operators

2005-09-23 Thread Tommy Vercetti
Hi list I was told that gcc by default, for every class creates operator =, and probably something else. This makes binary file bit larger than it suppose to be. Is it true, and if so, why this is the case ? Can gcc simply not generate that operator? -- Vercetti

Re: [RFC] propagating loop dependences from trees to RTL (for SMS)

2005-09-23 Thread Devang Patel
On Sep 22, 2005, at 7:39 PM, Kenneth Zadeck wrote: I will pull a patch together tomorrow. There is currently nothing in the code for keeping the region stuff up to date as changes are made to the cfg. For most changes this would not be hard, but for some it is really hard. OK. I've

[4.0] version '400p', expected version '400*'

2005-09-23 Thread Christian Joensson
Aurora SPARC Linux release 2.0 (Kashmir FC3) UltraSparc IIi (Sabre) sun4u: (auroralinux corona + rathann's and rzm's FC3 updates) binutils-2.16.91.0.2-4.sparc bison-1.875c-2.sparc dejagnu-1.4.4-2.noarch expect-5.42.1-1.sparc gcc-3.4.3-22.sparc.sparc gcc4-4.0.0-0.41.sparc.sparc

Re: GCC 4.0.2 RC3

2005-09-23 Thread Benjamin Kosnik
to libstdc++ is the only obvious culprit. Benjamin, Jakub, are you investigating these failures? We need to get this resolved ASAP. I'm on it. -benjamin

Re: GCC 4.0.2 RC3

2005-09-23 Thread Mark Mitchell
Benjamin Kosnik wrote: to libstdc++ is the only obvious culprit. Benjamin, Jakub, are you investigating these failures? We need to get this resolved ASAP. I'm on it. Thanks! -- Mark Mitchell CodeSourcery, LLC [EMAIL PROTECTED] (916) 791-8304

Re: warning about classpath import

2005-09-23 Thread Tom Tromey
Dave == Dave Korn [EMAIL PROTECTED] writes: Dave What version of CVS are you using, and does it speak the -X Dave option (new in 1.12.x)? Dave http://ximbiot.com/cvs/manual/cvs-1.12.12/cvs_16.html#SEC155 By my reading the -X option requires 1.12 to be running on the server as well. So, I'm

Re: [RFC] patch to fix an ICE involving sign-extract of mmx expression

2005-09-23 Thread Richard Henderson
On Thu, Sep 22, 2005 at 01:21:06PM -0700, Fariborz Jahanian wrote: /* Avoid creating invalid subregs, for example when simplifying (x32)255. */ ! if (final_word = GET_MODE_SIZE (inner_mode) ! || (final_word %

Re: [RFC] patch to fix an ICE involving sign-extract of mmx expression

2005-09-23 Thread Fariborz Jahanian
On Sep 23, 2005, at 12:41 PM, Richard Henderson wrote: On Thu, Sep 22, 2005 at 01:21:06PM -0700, Fariborz Jahanian wrote: /* Avoid creating invalid subregs, for example when simplifying (x32)255. */ ! if (final_word = GET_MODE_SIZE

Re: gcc-4.0.2: supporting -fvisibility for solaris ld

2005-09-23 Thread Mike Stump
On Friday, September 23, 2005, at 08:31 AM, Andrew Morrow wrote: If I look at the assembly listings in thunk32.s and visibility32.s I see the same listing that defines __i686.get_pc_thunk.bx in both files: .section .gnu.linkonce.t.__i686.get_pc_thunk.bx,ax,@progbits .globl

Question about the use of builtins in altivec.h

2005-09-23 Thread Ilya Lipovsky
Hello all, I am an active AltiVec PPC assembly programmer, but until recently have not been using gcc's AltiVec extensions. However, lately, with a project I am contributing to, called macstl (www.pixelglow.com/macstl/), I've become involved in using this stuff. So there is my question:

Re: Question about the use of builtins in altivec.h

2005-09-23 Thread Andrew Pinski
On Sep 23, 2005, at 5:30 PM, Ilya Lipovsky wrote: Hello all, I am asking this, because we're having some problems with those builtins inlining instructions properly when a certain level of logic complexity (in loops) arises. Even worse, gcc 4.0 (both 4.0.0 and 4.0.1) generates bad code

Re: c++ default operators

2005-09-23 Thread Joe Buck
On Fri, Sep 23, 2005 at 07:09:21PM +0200, Tommy Vercetti wrote: I was told that gcc by default, for every class creates operator =, and probably something else. This makes binary file bit larger than it suppose to be. Is it true, and if so, why this is the case ? Can gcc simply not generate

Re: c++ default operators

2005-09-23 Thread David Daney
Joe Buck wrote: Another extra function people sometimes complain about is the two copies of the constructor: the in-charge version is for constructing an instance of the class, and the not-in-charge version is for initializing the base portion of a derived class. Getting rid of the

[Bug c++/24029] New: Invalid handling of multiple includes of precompiled header

2005-09-23 Thread a dot darovskikh at compassplus dot ru
The issue is the same as in #13675, but it still exists in GCC4. The problem is: #include precompiled.h #include precompiled.h gives: $ g++ test.cpp test.cpp:2:21: calling fdopen: Bad file descriptor -- Summary: Invalid handling of multiple includes of precompiled

[Bug bootstrap/23776] configure: error: no acceptable cc found in $PATH

2005-09-23 Thread filip693 at wp dot pl
--- Additional Comments From filip693 at wp dot pl 2005-09-23 08:53 --- Subject: Odp: configure: error: no acceptable cc found in $PATH Dnia 8-09-2005 o godz. 13:06 pinskia at gcc dot gnu dot org napisa³(a): --- Additional Comments From pinskia at gcc dot gnu dot org

[Bug libstdc++/24025] libstdc++ crashes when out of memory exception thrown

2005-09-23 Thread pcarlini at suse dot de
--- Additional Comments From pcarlini at suse dot de 2005-09-23 09:45 --- Adding Rth in CC as the author of the fix of libstdc++/10606, which added the call of __cxa_get_globals from __cxa_allocate_exception -- What|Removed |Added

[Bug tree-optimization/23948] [4.1 Regression] internal compiler error: verify_stmts failed

2005-09-23 Thread bonzini at gcc dot gnu dot org
--- Additional Comments From bonzini at gcc dot gnu dot org 2005-09-23 09:58 --- I've rewritten execute_cse_reciprocals, I think the only useful solution is to implement the optimal scheme for inserting reciprocals, and fix this bug in the process. My algorithm builds a mock dominator

[Bug target/23674] ICE on valid code

2005-09-23 Thread wouter at grep dot be
--- Additional Comments From wouter at grep dot be 2005-09-23 10:14 --- *** This bug has been marked as a duplicate of 23078 *** -- What|Removed |Added

[Bug target/23078] [4.0 regression] m68k ICE

2005-09-23 Thread wouter at grep dot be
--- Additional Comments From wouter at grep dot be 2005-09-23 10:14 --- *** Bug 23674 has been marked as a duplicate of this bug. *** -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23078

[Bug ada/24030] New: libada not rebuilt when libbackend is

2005-09-23 Thread laurent at guerby dot net
Doing a simple build (no bootstrap), on x86-linux: $ ../gcc/configure --prefix=/home/guerby/tmp/install1 --disable-multilib --enable-languages=c,ada --disable-nls --enable-threads=posix $ make m1.log $ touch ../gcc/gcc/gimplify.c $ make m2.log $ In m2.log I see that libbackend is rebuilt, as

[Bug ada/24030] libada not rebuilt when libbackend is

2005-09-23 Thread laurent at guerby dot net
-- What|Removed |Added CC||charlet at adacore dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24030

[Bug rtl-optimization/23837] [4.0/4.1 regression] Wrong code with -fschedule-insns

2005-09-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-23 12:06 --- Subject: Bug 23837 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2005-09-23 12:05:58 Modified files: gcc: ChangeLog optabs.c Log message:

[Bug middle-end/23991] [4.1 Regression]: Gcc failed to build on ia64

2005-09-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-23 12:15 --- Subject: Bug 23991 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2005-09-23 12:15:43 Modified files: gcc: ChangeLog Log message: Add

[Bug c++/24032] New: [sh4] ICE building libstc++ bitmap_allocator.cc

2005-09-23 Thread sieb at sscd dot de
Building a tool chain for sh4 results in the following ICE: /home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/./gcc/xgcc -v -save-temps-shared-libgcc -B/home/alex/crosstool/crosstool-0.38/build/sh4-linux/gcc-4.1-20050917-glibc-2.3.5/build-gcc/./gcc

[Bug c++/24032] [sh4] ICE building libstc++ bitmap_allocator.cc

2005-09-23 Thread sieb at sscd dot de
--- Additional Comments From sieb at sscd dot de 2005-09-23 12:17 --- Created an attachment (id=9795) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9795action=view) Preprocessed source -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24032

[Bug middle-end/17667] Const/pure function detection during tree-based profiling

2005-09-23 Thread hubicka at gcc dot gnu dot org
--- Additional Comments From hubicka at gcc dot gnu dot org 2005-09-23 12:21 --- Fixed by Kenny's patch -- What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/24028] CCP is broken

2005-09-23 Thread dnovillo at redhat dot com
--- Additional Comments From dnovillo at redhat dot com 2005-09-23 12:30 --- Subject: Re: CCP is broken On September 23, 2005 01:29, kazu at gcc dot gnu dot org wrote: --- Additional Comments From kazu at gcc dot gnu dot org 2005-09-23 05:29 --- The reason why CCP thinks

[Bug middle-end/24020] [4.0 regression] Excessive (x20) recusive inlining for 4.0 with -O3 and poor stack usage even without inlining

2005-09-23 Thread hubicka at gcc dot gnu dot org
--- Additional Comments From hubicka at gcc dot gnu dot org 2005-09-23 12:37 --- There is no recursive inlining happening at least on 4.1 because of overall unit growth limit is met, so we do remarkably worse compared to 3.4 anyway. Enabling recursive inlining makes it very active.

[Bug c++/24029] Invalid handling of multiple includes of precompiled header

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 12:44 --- This is a dup of bug 13675. We don't need a seperate bug to track this for 3.4.0 and 4.0.0. *** This bug has been marked as a duplicate of 13675 *** -- What|Removed

[Bug pch/13675] #including a precompiled header more than once in the same unit fails

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 12:45 --- *** Bug 24029 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug target/23078] [4.0 regression] m68k ICE

2005-09-23 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Target Milestone|--- |4.0.2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23078

[Bug c++/24032] [sh4] ICE building libstc++ bitmap_allocator.cc

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 12:47 --- *** This bug has been marked as a duplicate of 22553 *** -- What|Removed |Added

[Bug target/22553] [4.1 regression] ICE building libstdc++

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 12:47 --- *** Bug 24032 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug middle-end/17667] Const/pure function detection during tree-based profiling

2005-09-23 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Target Milestone|--- |4.1.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17667

[Bug middle-end/24020] [4.0 regression] Excessive (x20) recusive inlining for 4.0 with -O3 and poor stack usage even without inlining

2005-09-23 Thread hubicka at gcc dot gnu dot org
--- Additional Comments From hubicka at gcc dot gnu dot org 2005-09-23 12:49 --- The difference in stack usage is caused by ivopts. -fno-ivopts reduces 4.1 stack usage to 12 bytes and 200 bytes with --param inline-unit-growth=100 Especially in the second case ivops should probably

[Bug middle-end/23991] [4.1 Regression]: Gcc failed to build on ia64

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 12:50 --- Fixed. -- What|Removed |Added Status|NEW |RESOLVED

[Bug bootstrap/24030] target libraries are not rebuilt after gcc is rebuilt

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 12:55 --- Actually none of the target libraries are rebuilt after the compiler is rebuilt. -- What|Removed |Added

[Bug target/24027] A gcc primitive, under special circumstances, can crash the AVR

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 12:56 --- Is there some source someone can look at? -- What|Removed |Added Keywords|

[Bug middle-end/23785] 197.parser performance drop

2005-09-23 Thread hubicka at gcc dot gnu dot org
--- Additional Comments From hubicka at gcc dot gnu dot org 2005-09-23 12:56 --- Both paches are affecting inlining decisions and it looks like parser somehow got unlucky on PPC (they didn't cause similar regression on parser for AMD64). It would be very useful to know what function

[Bug tree-optimization/24026] cleanup_control_expr_graph uses fold to fold COND_EXPR_COND

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 12:59 --- The main issue is that the inliner does fold as it is replacing the use. -- What|Removed |Added

[Bug c++/23967] misleading error message for ambiguous namespace reference

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 13:22 --- *** This bug has been marked as a duplicate of 12272 *** -- What|Removed |Added

[Bug c++/12272] wrong error message using declaration shadows namespace

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 13:22 --- *** Bug 23967 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug c++/24011] ambiguous overload reported for no obvious reason

2005-09-23 Thread andre_orwell at yahoo dot com dot au
--- Additional Comments From andre_orwell at yahoo dot com dot au 2005-09-23 13:34 --- Subject: Re: ambiguous overload reported for no obvious reason Thanks - obvious when its pointed out. Sorry for the bother. On Friday 23 September 2005 01:17, pinskia at gcc dot gnu dot org wrote:

[Bug rtl-optimization/24034] Regrename: Inconsistency Failure

2005-09-23 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added OtherBugsDependingO||15023 nThis|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24034

[Bug rtl-optimization/24034] Regrename: Inconsistency Failure

2005-09-23 Thread krebbel1 at de dot ibm dot com
-- What|Removed |Added CC||uweigand at gcc dot gnu dot ||org

[Bug bootstrap/24030] target libraries are not rebuilt after gcc is rebuilt

2005-09-23 Thread charlet at adacore dot com
--- Additional Comments From charlet at adacore dot com 2005-09-23 14:13 --- Subject: Re: libada not rebuilt when libbackend is What|Removed |Added CC|

[Bug bootstrap/24030] target libraries are not rebuilt after gcc is rebuilt

2005-09-23 Thread charlet at gcc dot gnu dot org
--- Additional Comments From charlet at gcc dot gnu dot org 2005-09-23 14:26 --- Removing myself from cc: to avoid receiving each message on this PR twice... -- What|Removed |Added

[Bug middle-end/24036] New: [e500] ICE in subreg_offset_representable_p, at rtlanal.c:3143

2005-09-23 Thread rmansfield at qnx dot com
ICE when using -mfloat-gprs=double with -mspe=no. Found in the e500 branch, reproducible in mainline. Test case: typedef double _Complex _Dcomplex; double (cabs)(_Dcomplex x) { } [EMAIL PROTECTED] rmansfield]$

[Bug c++/24009] [4.0/4.1 regression] C++ fails to print #include stack

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 16:47 --- Hmm, my simple example shows that this is a regression also in 3.4.0 but that looks like a different bug than the orginal one. Anyways here is the reduced testcase for the reported bug, I will file the

[Bug c++/24037] New: [3.4/4.0/4.1 regression] C++ front-end does not print #include stack for parsering errors

2005-09-23 Thread pinskia at gcc dot gnu dot org
Take the following preprocessed souece: # 1 t.c # 1 built-in # 1 command line # 1 t.c # 1 t.h 1 1 # 2 t.c 2 cut -- with this in 3.3.3, we got: In file included from t.c:1: t.h:1: error: parse error before numeric constant But in 3.4.0 and above: t.h:1: error: expected

[Bug c++/24037] [3.4/4.0/4.1 regression] C++ front-end does not print #include stack for parsering errors

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 16:51 --- This was caused by the new parser. The C front-end is not effected. -- What|Removed |Added

[Bug c++/24009] [4.0/4.1 regression] C++ fails to print #include stack

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 16:51 --- Filed comment #2 as PR 24037. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24009

[Bug c++/24009] [4.0/4.1 regression] C++ fails to print #include stack

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 16:54 --- Caused between 20040920 and 20040921 which means this was caused by: 2004-09-20 Matt Austern [EMAIL PROTECTED] Zack Weinberg [EMAIL PROTECTED] Note there was a time in 3.4.x were he had the

[Bug middle-end/24038] New: [e500] ICE in subreg_offset_representable_p, at rtlanal.c:3143

2005-09-23 Thread rmansfield at qnx dot com
ICE when using -mfloat-gprs=double with -mspe=no. Found in the e500 branch, reproducible in mainline. Test case: typedef double _Complex _Dcomplex; double (cabs)(_Dcomplex x) { } [EMAIL PROTECTED] rmansfield]$

[Bug middle-end/24038] [e500] ICE in subreg_offset_representable_p, at rtlanal.c:3143

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 16:59 --- *** This bug has been marked as a duplicate of 24036 *** -- What|Removed |Added

[Bug middle-end/24036] [e500] ICE in subreg_offset_representable_p, at rtlanal.c:3143

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 16:59 --- *** Bug 24038 has been marked as a duplicate of this bug. *** -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24036

[Bug target/24036] [e500] ICE in subreg_offset_representable_p, at rtlanal.c:3143

2005-09-23 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Component|middle-end |target Keywords||ice-on-valid-code

[Bug fortran/16861] [4.0 only] segfault with doubly used module

2005-09-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-23 17:16 --- Subject: Bug 16861 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2005-09-23 17:16:07 Modified files: gcc/fortran: module.c ChangeLog

[Bug c++/23799] [4.1 regression] ICE: no-op convert from 8 to 4 bytes in initializer

2005-09-23 Thread dj at redhat dot com
--- Additional Comments From dj at redhat dot com 2005-09-23 17:22 --- Subject: Re: [4.1 regression] ICE: no-op convert from 8 to 4 bytes in initializer I recall that the opposite case is problematic; initializing a large int from a smaller one, because gcc always zero pads at the

[Bug ada/24003] [4.1 Regression] ACATS FAIL 17 regressions on x86-linux, fixed and decimal arithmetic broken

2005-09-23 Thread laurent at guerby dot net
--- Additional Comments From laurent at guerby dot net 2005-09-23 17:33 --- The 17 x86 only regressions were introduced by this patch, Jan asked me to look for generated libcalls, more info soon. 2005-09-18 Jan Hubicka [EMAIL PROTECTED] * calls.c (flags_from_decl_or_type):

[Bug preprocessor/24039] New: cpp segfaults when a non-existent include is encountered

2005-09-23 Thread heas at shrubbery dot net
Target: sparc64-sun-solaris2.9 Configured with: ../gcc-4.1-20050917/configure --enable-threads --enable-multilib --with-cpu=v9 --with-tune=ultrasparc sparc64-sun-solaris2.9 --enable-languages=c,c++ Thread model: posix gcc version 4.1.0 20050917 (experimental) sparc% /usr/local/bin/cpp test.c # 1

[Bug preprocessor/24040] New: ICE -Wp,-traditional-cpp in cpp_spell_token at ..gcc/cpplex.c

2005-09-23 Thread rmansfield at qnx dot com
; foo (p, q); } [EMAIL PROTECTED]:~$ /home/ryan/bin/gcc -v -Wp,-traditional-cpp small.c Reading specs from /home/ryan/lib/gcc/i686-pc-linux-gnu/3.4.5/specs Configured with: ../configure --prefix=/home/ryan --enable-languages=c Thread model: posix gcc version 3.4.5 20050923 (prerelease) /home/ryan

[Bug fortran/23884] failure in gcc

2005-09-23 Thread segalemb at usp dot br
--- Additional Comments From segalemb at usp dot br 2005-09-23 19:12 --- Subject: Re: failure in gcc I and another person searched carrefully the source code and there is no repeated data commands. Sergio Citando pinskia at gcc dot gnu dot org [EMAIL PROTECTED]:

[Bug java/9861] method name mangling ignores return type

2005-09-23 Thread tj at laurenzo dot org
--- Additional Comments From tj at laurenzo dot org 2005-09-23 19:20 --- I have submitted a patch to fix this bug to the gcc-patches mailing list. The URL of the message is: http://gcc.gnu.org/ml/gcc-patches/2005-09/msg01496.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9861

[Bug preprocessor/24040] [3.4 Regression] ICE -Wp,-traditional-cpp in cpp_spell_token at ..gcc/cpplex.c

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 19:27 --- Confirmed, only a 3.4 regression. -- What|Removed |Added Status|UNCONFIRMED

[Bug fortran/23884] failure in gcc

2005-09-23 Thread segalemb at usp dot br
--- Additional Comments From segalemb at usp dot br 2005-09-23 19:27 --- Subject: Re: failure in gcc I and another person searched carrefully the source code and there is no repeated data commands. Sergio Citando pinskia at gcc dot gnu dot org [EMAIL PROTECTED]:

[Bug preprocessor/24039] cpp segfaults when a non-existent include is encountered

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 19:28 --- This works for me on i686-pc-linux-gnu. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24039

[Bug ada/24003] [4.1 Regression] ACATS FAIL 17 regressions on x86-linux, fixed and decimal arithmetic broken

2005-09-23 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added CC||pinskia at gcc dot gnu dot ||org GCC host

[Bug preprocessor/24039] cpp segfaults when a non-existent include is encountered

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 19:45 --- Can you add -v and give the output? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24039

[Bug ada/24003] [4.1 Regression] ACATS FAIL 17 regressions on x86-linux, fixed and decimal arithmetic broken

2005-09-23 Thread laurent at guerby dot net
--- Additional Comments From laurent at guerby dot net 2005-09-23 19:46 --- Beginning of the -fdump-tree-all diff before and after patch. -- before/s-arit64.adb.00.expand 2005-09-23 20:01:11.0 +0200 +++ after/s-arit64.adb.00.expand2005-09-23 19:41:23.0

[Bug preprocessor/24039] cpp segfaults when a non-existent include is encountered

2005-09-23 Thread heas at shrubbery dot net
--- Additional Comments From heas at shrubbery dot net 2005-09-23 19:57 --- Subject: Re: cpp segfaults when a non-existent include is encountered Fri, Sep 23, 2005 at 07:45:59PM -, pinskia at gcc dot gnu dot org: Can you add -v and give the output? Sure. sparc% gcc-bin -v

[Bug preprocessor/24039] cpp segfaults when a non-existent include is encountered

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 20:02 --- -dH but there is a better way to get a backtrace. use gdb --args /usr/local/libexec/gcc/sparc64-sun-solaris2.9/4.1.0/cc1 -E -quiet -v -D__arch64__ -D__sparcv9 test.c -mcpu=v9 -mtune=ultrasparc

[Bug preprocessor/24039] cpp segfaults when a non-existent include is encountered

2005-09-23 Thread heas at shrubbery dot net
--- Additional Comments From heas at shrubbery dot net 2005-09-23 21:23 --- Subject: Re: cpp segfaults when a non-existent include is encountered Fri, Sep 23, 2005 at 08:02:17PM -, pinskia at gcc dot gnu dot org: -dH but there is a better way to get a backtrace. use gdb --args

[Bug libmudflap/19319] Mudflap produce many violations on simple, correct c++ program

2005-09-23 Thread fche at redhat dot com
--- Additional Comments From fche at redhat dot com 2005-09-23 21:35 --- I can't explain it, but on today's mainline, this bug does not appear. I'm going to commit the smaller test case (... make_k ...) from above to libmudflap/testsuite. If this test fails, please post an attachment

[Bug libmudflap/19319] Mudflap produce many violations on simple, correct c++ program

2005-09-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-23 21:35 --- Subject: Bug 19319 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2005-09-23 21:35:17 Modified files: libmudflap : ChangeLog Added files:

[Bug translation/24039] cpp segfaults when a non-existent include is encountered

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 21:53 --- Can you give the output of env before setting LANG? -- What|Removed |Added

[Bug translation/24039] cpp segfaults when a non-existent include is encountered

2005-09-23 Thread heas at shrubbery dot net
--- Additional Comments From heas at shrubbery dot net 2005-09-23 21:56 --- Subject: Re: cpp segfaults when a non-existent include is encountered Fri, Sep 23, 2005 at 09:53:33PM -, pinskia at gcc dot gnu dot org: --- Additional Comments From pinskia at gcc dot gnu dot org

[Bug libmudflap/23084] mudflap crash upon accept() with argement 2 and 3 as NULL

2005-09-23 Thread fche at redhat dot com
--- Additional Comments From fche at redhat dot com 2005-09-23 21:58 --- patch committed -- What|Removed |Added Status|NEW |RESOLVED

[Bug libmudflap/23084] mudflap crash upon accept() with argement 2 and 3 as NULL

2005-09-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-23 21:58 --- Subject: Bug 23084 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2005-09-23 21:58:42 Modified files: libmudflap : ChangeLog mf-hooks2.c Log message:

[Bug c++/24046] New: Inheriting from a base class with private scoped operator new/delete pair

2005-09-23 Thread richy at fatkid dot org
There is a gcc 2.95.3 compiler bug where inheriting from a base class with a private 'operator delete' (and its matching partner 'operator new') complains and bails. Privitizing class specific operator new/delete pair is a common idom to prevent freestore allocation. This is fixed in later version

[Bug c++/24046] Inheriting from a base class with private scoped operator new/delete pair

2005-09-23 Thread richy at fatkid dot org
--- Additional Comments From richy at fatkid dot org 2005-09-23 22:02 --- Created an attachment (id=9797) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9797action=view) baseopdelete.ii -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24046

[Bug other/20128] ice with mudflap + profile generate

2005-09-23 Thread pluto at agmk dot net
--- Additional Comments From pluto at agmk dot net 2005-09-23 22:03 --- still ICEs with current mainline. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20128

[Bug c++/24046] Inheriting from a base class with private scoped operator new/delete pair

2005-09-23 Thread richy at fatkid dot org
--- Additional Comments From richy at fatkid dot org 2005-09-23 22:03 --- % gcc -v Reading specs from /opt/third-party/depot/Linux-2.4c2.2-i686/gcc-2.95.3/lib/gcc-lib/i686-pc-linux-gnu/2.95.3/specs gcc version 2.95.3 20010315 (release) --

[Bug c++/24046] Inheriting from a base class with private scoped operator new/delete pair

2005-09-23 Thread richy at fatkid dot org
--- Additional Comments From richy at fatkid dot org 2005-09-23 22:04 --- Created an attachment (id=9798) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9798action=view) baseopdelete.cpp -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24046

[Bug java/24018] [meta-bug] Patches that should be applied to 4.0 branch

2005-09-23 Thread mckinlay at redhat dot com
--- Additional Comments From mckinlay at redhat dot com 2005-09-23 22:05 --- PR 19870. Although these patches are largeish, they have been tested in HEAD for some time and should be pretty safe. They are needed for OO.org. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24018

[Bug c++/24046] Inheriting from a base class with private scoped operator new/delete pair

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 22:05 --- Yes 2.95.3 is 4 years old and have not been maintined for about 4 years now. This was fixed in 3.0 which also stoped being maintained for 3 years. -- What|Removed |Added

[Bug translation/24039] cpp segfaults when a non-existent include is encountered

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 22:10 --- Hmm, I still cannot reproduce this with LANG set to nothing. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24039

[Bug translation/24039] cpp segfaults when a non-existent include is encountered

2005-09-23 Thread heas at shrubbery dot net
--- Additional Comments From heas at shrubbery dot net 2005-09-23 22:18 --- Subject: Re: cpp segfaults when a non-existent include is encountered Fri, Sep 23, 2005 at 10:10:12PM -, pinskia at gcc dot gnu dot org: Hmm, I still cannot reproduce this with LANG set to nothing. I

[Bug c++/22406] -Weffc++ warns about missing op= and copy ctor, even when base classes have already disabled these

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 22:26 --- Hmm, I get only warning for this code: t.cc:10: warning: base class ‘class Foo’ has a non-virtual destructor -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22406

[Bug c++/13005] Pointer adjusted for derived class containing virtual function

2005-09-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-23 22:34 --- Note did you post your patch to [EMAIL PROTECTED] -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13005

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