[Bug target/17956] [4.0 Regression] ICE in rs6000_emit_minmax, config/rs6000/rs6000.c:11725

2004-10-27 Thread micis at gmx dot de
--- Additional Comments From micis at gmx dot de 2004-10-27 06:55 --- Good and fast work! I applied the patch and the ICE went away. Michael Cieslinski -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17956

[Bug other/17991] [4.0 Regression] Two-process fixincludes broken: pz_mn_name_pat undefined

2004-10-27 Thread bonzini at gcc dot gnu dot org
--- Additional Comments From bonzini at gcc dot gnu dot org 2004-10-27 07:54 --- I'm going to commit this as obvious in a few hours unless someone screams. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17991

[Bug c/18171] New: Problem with varargs in #define-macro

2004-10-27 Thread ingemar dot fransson at micronic dot se
The following code fails to compile with GCC 2.95.3, but is OK with GCC 3.3.3 (and also GCC 2.96 from RedHat): /* test.c:2: badly punctuated parameter list in `#define' */ #define TRACE(args ...) printf(## args) #define log(format, args...) printf(%s:%s:%d, format, __FILE__, __FUNCTION__,

[Bug c++/18075] [4.0 Regression] #pragma implementation broken in presence of #pragma ident

2004-10-27 Thread ebotcazou at gcc dot gnu dot org
--- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-10-27 09:22 --- It turns out that #pragma ident is ignored on Solaris, too. Yes, the bug is fully reproducible anywhere. That's why I put *-*-* as the triplets. Eric, can you test this patch in your Solaris setup?

[Bug rtl-optimization/7799] Loop bug with optimization flag -Os in gcc

2004-10-27 Thread reichelt at gcc dot gnu dot org
--- Additional Comments From reichelt at gcc dot gnu dot org 2004-10-27 09:25 --- This is fixed on mainline with Zdenek's patch http://gcc.gnu.org/ml/gcc-cvs/2004-09/msg00234.html Well, it is probably only papered over, since the RTL optimizer remains unfixed. However, the testcase

[Bug regression/18172] New: execution failure in vect-[20,22].c on ppc-linux

2004-10-27 Thread dorit at il dot ibm dot com
Getting the following testsuite failures on ppc-linux: FAIL: gcc.dg/vect/vect-20.c execution test FAIL: gcc.dg/vect/vect-20.c scan-tree-dump-times vectorized 3 loops 1 FAIL: gcc.dg/vect/vect-22.c execution test These testcases actually fail even with vectorization disabled - it aborts when

[Bug target/18010] bad unwind info due to multiple returns (missing epilogue)

2004-10-27 Thread davidm at hpl dot hp dot com
--- Additional Comments From davidm at hpl dot hp dot com 2004-10-27 11:04 --- (In reply to comment #11) Subject: Re: bad unwind info due to multiple returns (missing epilogue) On Tue, 2004-10-26 at 01:49, davidm at hpl dot hp dot com wrote: The compiler seemed to get stuck

[Bug c/18171] Problem with varargs in #define-macro

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 11:32 --- 2.95.x is not going to be updated/changed. -- What|Removed |Added

[Bug regression/18173] New: execution failure in vect-[8,30].c on ppc-linux

2004-10-27 Thread dorit at il dot ibm dot com
Getting the following testsuite failures on ppc-linux: FAIL: gcc.dg/vect/vect-30.c execution test FAIL: gcc.dg/vect/vect-8.c execution test These failures seem to be related to alignment - when the array types are changed from float to afloat: typedef float afloat __attribute__

[Bug libstdc++/18174] New: documentation example for std::priority_queue usage

2004-10-27 Thread Number_42 at caramail dot com
I just wanted to add an std::priority_queue usage example in the documentations, since it's not obvious when you don't know how tu use it. Since there isn't an html target in the root Makefile of gcc i didn't check for validity of the patch, but i think it's ok. $ uuencode

[Bug other/18172] execution failure in vect-[20,22].c on ppc-linux

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 11:42 --- Confirmed, on most PowerPC targets (except for darwin), char is unsigned by default which causes the problem. -- What|Removed |Added

[Bug target/18173] execution failure in vect-[8,30].c on ppc-linux

2004-10-27 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Component|regression |target Keywords||wrong-code

[Bug libstdc++/18174] documentation example for std::priority_queue usage

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 11:45 --- Could you send your patch to gcc-patches@ and [EMAIL PROTECTED] Also could you make it off the HEAD (aka 4.0.0)? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18174

[Bug target/17589] segfault while running code compiled with -ftree-vectorize

2004-10-27 Thread dorit at il dot ibm dot com
--- Additional Comments From dorit at il dot ibm dot com 2004-10-27 11:48 --- (In reply to comment #7) Can anyone reproduce the problem on i686-linux (P4)? I wasn't able to reporoduce it on i686-pc-linux-gnu. This might be related to PR18173. Is PREFERRED_STACK_BOUNDARY !=

[Bug target/18170] m32r-elf-as, m32r-linux-as debug relocation error for c++

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 11:54 --- What version of binutils are you using? -- What|Removed |Added Component|c++

[Bug libstdc++/18174] documentation example for std::priority_queue usage

2004-10-27 Thread Number_42 at caramail dot com
--- Additional Comments From Number_42 at caramail dot com 2004-10-27 12:00 --- (In reply to comment #1) Could you send your patch to gcc-patches@ and [EMAIL PROTECTED] Also could you make it off the HEAD (aka 4.0.0)? I can send it to these mailing lists but i can't download the

[Bug target/18170] m32r-elf-as, m32r-linux-as debug relocation error for c++

2004-10-27 Thread inaoka dot kazuhiro at renesas dot com
--- Additional Comments From inaoka dot kazuhiro at renesas dot com 2004-10-27 12:05 --- (In reply to comment #1) What version of binutils are you using? GNU assembler version 2.15.94 (m32r-elf) using BFD version 2.15.94 20041022 --

[Bug java/18175] New: Can't find default package with redundant package import

2004-10-27 Thread phil at mkdoc dot com
The following class will not compile with GCJ version 3.3.3 (cygwin special), succeeds with Sun javac. The workaround is obvious, but not always easy with other people's code. $ gcj -classpath . -C Test.java Test.java:3: error: Can't find default package `com.example'. Check the CLASSPAT H

[Bug c/17913] [4.0 Regression] ICE jumping into statement expression

2004-10-27 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-10-27 12:25 --- Surely this is not valid? A statement expression is an _expression_ so any kind of control flow into or out of a statement expression is just wrong IMHO. It's like jumping into a + b, try defining semantics

[Bug c/17913] [4.0 Regression] ICE jumping into statement expression

2004-10-27 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-10-27 12:42 --- Proposed patch here. http://gcc.gnu.org/ml/gcc-patches/2004-10/msg02304.html Part of the discussion here (broken mailer :-/) http://gcc.gnu.org/ml/gcc-patches/2004-10/msg02310.html --

[Bug c/17913] [4.0 Regression] ICE jumping into statement expression

2004-10-27 Thread jsm at polyomino dot org dot uk
--- Additional Comments From jsm at polyomino dot org dot uk 2004-10-27 12:55 --- Subject: Re: [4.0 Regression] ICE jumping into statement expression On Wed, 27 Oct 2004, steven at gcc dot gnu dot org wrote: Surely this is not valid? The validity is the subject of bug 772 and the

[Bug java/18175] Can't find default package with redundant package import

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 13:05 --- Confirmed. Almost certain that is related to (or even the same bug as) PR 6818. -- What|Removed |Added

[Bug target/17956] [4.0 Regression] ICE in rs6000_emit_minmax, config/rs6000/rs6000.c:11725

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 13:06 --- Yes that fixes the Ada problem also. Thanks David. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17956

[Bug bootstrap/18176] New: Bootstrap fail at FreeBSD 5.3-RC1 (and FreeBSD 5.1) with --enable-bootstrap configure option

2004-10-27 Thread wanderer at rsu dot ru
Bootstrap current CVS mainline GCC terminated with errors: --8X-- /usr/home/wanderer/pkg/build/gcc/obj/prev-gcc/xgcc - B/usr/home/wanderer/pkg/build/gcc/obj/prev-gcc/ -B/home/wanderer/pkg/gcc/i386- unknown-freebsd5.3/bin/ -I/home/wanderer/pkg/build/gcc/src/gcc/gcc/libcpp - I.

[Bug c/772] Statement expressions issues

2004-10-27 Thread bangerth at dealii dot org
--- Additional Comments From bangerth at dealii dot org 2004-10-27 13:21 --- A similar problem are jumps via 'break'/'continue' out of statement expressions. Here's a place where people have really used this: http://gcc.gnu.org/ml/gcc-patches/2003-05/msg00706.html (Isn't the ability

[Bug c/772] Statement expressions issues

2004-10-27 Thread bangerth at dealii dot org
--- Additional Comments From bangerth at dealii dot org 2004-10-27 13:24 --- Some more discussion here: http://gcc.gnu.org/ml/gcc-patches/2004-10/msg02310.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=772

[Bug java/6818] Can't find default package when package has no classes

2004-10-27 Thread rmathew at gcc dot gnu dot org
--- Additional Comments From rmathew at gcc dot gnu dot org 2004-10-27 13:30 --- This is not a bug. Using the submitter's test case against JDK 1.4.2_03 from Sun on Linux: -- 8 -- ~/src/tmp/r1 java -version java version

[Bug java/18175] Can't find default package with redundant package import

2004-10-27 Thread rmathew at gcc dot gnu dot org
-- Bug 18175 depends on bug 6818, which changed state. Bug 6818 Summary: Can't find default package when package has no classes http://gcc.gnu.org/bugzilla/show_bug.cgi?id=6818 What|Old Value |New Value

[Bug middle-end/14684] [4.0 Regression] -fprofile-use/-fprofile-generate failure because of coverage mismatch

2004-10-27 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-27 13:35 --- Subject: Bug 14684 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-10-27 13:35:45 Modified files: gcc: ChangeLog opts.c Log message:

[Bug java/18175] Can't find default package with redundant package import

2004-10-27 Thread rmathew at gcc dot gnu dot org
--- Additional Comments From rmathew at gcc dot gnu dot org 2004-10-27 13:37 --- Andrew, did you try it with the current mainline? I don't see this bug any more at all. IMHO, this should be closed. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18175

[Bug java/18175] Can't find default package with redundant package import

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 13:41 --- I used gcc version 4.0.0 20041026 (experimental) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18175

[Bug middle-end/14684] [4.0 Regression] -fprofile-use/-fprofile-generate failure because of coverage mismatch

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 13:42 --- Fixed. -- What|Removed |Added Status|NEW |RESOLVED

[Bug other/17991] [4.0 Regression] Two-process fixincludes broken: pz_mn_name_pat undefined

2004-10-27 Thread bkorb at veritas dot com
--- Additional Comments From bkorb at veritas dot com 2004-10-27 13:46 --- Subject: Re: [4.0 Regression] Two-process fixincludes broken: pz_mn_name_pat undefined bonzini at gcc dot gnu dot org wrote: --- Additional Comments From bonzini at gcc dot gnu dot org 2004-10-27

[Bug c++/18177] New: [4.0 regression] ICE with const_cast for undeclared variable

2004-10-27 Thread reichelt at gcc dot gnu dot org
The following invalid code snippet causes an ICE when compiled with mainline: = void foo() { X; const_castint(X); } = bug.cc: In function `void foo()': bug.cc:3: error: 'X' was not declared in this scope bug.cc:4: internal compiler

[Bug c++/18177] [4.0 regression] ICE with const_cast for undeclared variable

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 13:57 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW

[Bug java/18175] Can't find default package with redundant package import

2004-10-27 Thread rmathew at gcc dot gnu dot org
; import com.example.*; class Test { } ~/src/tmp/r1 $MYGCJ -classpath . -C com/example/Test.java ~/src/tmp/r1 $MYGCJ --version gcj (GCC) 4.0.0 20041027 (experimental) Copyright (C) 2004 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty

[Bug tree-optimization/18178] New: Missed opportunity for removing bounds checking

2004-10-27 Thread pinskia at gcc dot gnu dot org
We miss an opportunity to remove the bounds checking code in the following case (this shows up a huge amount in libjava and other code): class t { void f(int a[]) { for(int i=0;ia.length;i++) a[i] = 0; } } -- Summary: Missed opportunity for removing bounds checking

[Bug java/18175] Can't find default package with redundant package import

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 14:13 --- Note you compiling with the full path to the package/java source where the problem comes into play. If you compile with just gcj -c Test.java, it fails. --

[Bug java/18175] Can't find default package with redundant package import

2004-10-27 Thread rmathew at gcc dot gnu dot org
--- Additional Comments From rmathew at gcc dot gnu dot org 2004-10-27 14:15 --- Oh! I see. In that case, I do not see the error with JDK 1.4.2_03 (Linux), but I do see it with GCJ (mainline, Linux). So yeah, it is sort of a bug. But note that it is still not quite the same as

[Bug tree-optimization/18178] Missed opportunity for removing bounds checking

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 14:15 --- The tree level looks like after optimization: t.f(int[]) (this, a) { int i; int D.385; unsigned int i.3; int D.376; bb 0: D.376 = a-length; if (D.376 = 0) goto L8; else goto L17; L17:; i =

[Bug c++/18177] [4.0 regression] ICE with const_cast for undeclared variable

2004-10-27 Thread reichelt at gcc dot gnu dot org
--- Additional Comments From reichelt at gcc dot gnu dot org 2004-10-27 14:29 --- Mark, the regression appears with your patch for PR14401: http://gcc.gnu.org/ml/gcc-cvs/2004-03/msg00427.html Could you please have a look? -- What|Removed |Added

[Bug tree-optimization/18179] New: vectorizer: wrong alignment/step/initial-address computed for struct accesses

2004-10-27 Thread dorit at il dot ibm dot com
The following testcase: === struct s{ int m; int n[N][N][N]; }; struct test1{ struct s a; /* array a.n is unaligned */ int b; int c; struct s e[N]; /* array e.n is aligned */ }; int main () { int i,j; struct test1 tmp1; for (i = 0; i

[Bug c/18180] New: Disable special handling of functions with --freestanding

2004-10-27 Thread alex dot neyman at auriga dot ru
The documentation on GCC states that in freestanding environment, no assumptions are made: To make it act as a conforming freestanding implementation for a freestanding environment, use the option `-ffreestanding'; it will then define `__STDC_HOSTED__' to `0' and not make

[Bug c/18180] Disable special handling of functions with --freestanding

2004-10-27 Thread alex dot neyman at auriga dot ru
--- Additional Comments From alex dot neyman at auriga dot ru 2004-10-27 14:38 --- Created an attachment (id=7416) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7416action=view) The test case -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18180

[Bug tree-optimization/18179] vectorizer: wrong alignment/step/initial-address computed for struct accesses

2004-10-27 Thread dorit at il dot ibm dot com
--- Additional Comments From dorit at il dot ibm dot com 2004-10-27 14:41 --- Created an attachment (id=7417) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7417action=view) testcase. Forgot to mention - occurs when compiling with '-O2 -ftree-vectorize -maltivec'. Attached is the

[Bug other/17991] [4.0 Regression] Two-process fixincludes broken: pz_mn_name_pat undefined

2004-10-27 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-27 14:43 --- Subject: Bug 17991 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-10-27 14:42:57 Modified files: fixincludes: ChangeLog configure configure.ac

[Bug other/17991] [4.0 Regression] Two-process fixincludes broken: pz_mn_name_pat undefined

2004-10-27 Thread bonzini at gcc dot gnu dot org
--- Additional Comments From bonzini at gcc dot gnu dot org 2004-10-27 14:44 --- Fixed by the above commit. -- What|Removed |Added Status|ASSIGNED

[Bug bootstrap/17832] [4.0 Regression] Bootstrap broken by fixincludes failures

2004-10-27 Thread bonzini at gcc dot gnu dot org
-- Bug 17832 depends on bug 17991, which changed state. Bug 17991 Summary: [4.0 Regression] Two-process fixincludes broken: pz_mn_name_pat undefined http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17991 What|Old Value |New Value

[Bug target/18141] mips64-none-elf-gcc: Excessive NOPs with -march=r3000

2004-10-27 Thread rsandifo at gcc dot gnu dot org
--- Additional Comments From rsandifo at gcc dot gnu dot org 2004-10-27 14:48 --- This is a known problem, and is due to the fact that paired FP registers can't be treated as separate entities. This leads to an internal representation of double loads that appears to indicate a

[Bug target/18141] mips64-none-elf-gcc: Excessive NOPs with -march=r3000

2004-10-27 Thread rsandifo at gcc dot gnu dot org
-- What|Removed |Added CC||rsandifo at gcc dot gnu dot ||org Status|NEW

[Bug libfortran/17748] libgfortran contains undefined references to _environ

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 14:49 --- I basically just posted your patch with an addtional comment: http://gcc.gnu.org/ml/gcc-patches/2004-10/msg02341.html. -- What|Removed |Added

[Bug c/18180] Disable special handling of functions with --freestanding

2004-10-27 Thread alex dot neyman at auriga dot ru
--- Additional Comments From alex dot neyman at auriga dot ru 2004-10-27 14:55 --- Created an attachment (id=7418) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7418action=view) Proposed patch The patch, however, leads to a build failure: optabs.h and c-common.h have a clash with

[Bug c/18180] Disable special handling of functions with --freestanding

2004-10-27 Thread alex dot neyman at auriga dot ru
--- Additional Comments From alex dot neyman at auriga dot ru 2004-10-27 14:56 --- Just to make it clear: this test case never produces variable might be clobbered warning, another test case was used for that. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18180

[Bug c/18180] Disable special handling of functions with --freestanding

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 15:00 --- Try with -fno-builtins. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18180

[Bug tree-optimization/18181] New: vectorizer: problem in the peeling mechanism in the presence of loop invariants that are used after the loop

2004-10-27 Thread dorit at il dot ibm dot com
The loop peeling mechanism in the vectorizer (which is used to force alignment of stores - by peeling the first few iterations, and to support unknown loop bound - by peeling te last few iterations) does not handle correctly the case where a loop invariant is used after the loop; there are two

[Bug c/18180] Disable special handling of functions with --freestanding

2004-10-27 Thread alex dot neyman at auriga dot ru
--- Additional Comments From alex dot neyman at auriga dot ru 2004-10-27 15:09 --- Tried, the result of -ffreestanding -fno-builtin is the same as just -ffreestanding. Also, IIRC -ffreestanding implies -fno-builtin, doesn't it? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18180

[Bug target/17990] [3.4/4.0 Regression] unaligned xmm movaps on the stack with -O2 -msse because of the frame pointer

2004-10-27 Thread giovannibajo at libero dot it
--- Additional Comments From giovannibajo at libero dot it 2004-10-27 15:29 --- Subject: Re: [3.4/4.0 Regression] unaligned xmm movaps on the stack with -O2 -msse because of the frame pointer uros at kss-loka dot si wrote: target/12902: Invalid assembly generated when using SSE /

[Bug target/17646] [4.0 Regression] xgcc links 64bit objects into a 32bit target

2004-10-27 Thread jgrimm2 at us dot ibm dot com
--- Additional Comments From jgrimm2 at us dot ibm dot com 2004-10-27 15:38 --- What I've finally done to get my 64-bit biarch default64 compiler is to first build a 32-bit biarch default64 compiler. I can then make bootstrap using this intermediate compiler as the host compiler to

[Bug c/18180] Disable special handling of functions with --freestanding

2004-10-27 Thread jsm at polyomino dot org dot uk
--- Additional Comments From jsm at polyomino dot org dot uk 2004-10-27 15:39 --- Subject: Re: New: Disable special handling of functions with --freestanding On Wed, 27 Oct 2004, alex dot neyman at auriga dot ru wrote: - different code is generated for function issuing the setjmp()

[Bug c++/14179] [3.3/3.4/4.0 Regression] out of memory while parsing array with many initializers

2004-10-27 Thread giovannibajo at libero dot it
--- Additional Comments From giovannibajo at libero dot it 2004-10-27 15:43 --- Debora, I'm working on a patch which should definitely fix this bug. I hope to be able to finish it before 4.0 gets out and/or 3.3 is definitely closed. --

[Bug target/15286] ICE cause by reload

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 15:56 --- Patch here: http://gcc.gnu.org/ml/gcc-patches/2004-10/msg02342.html. -- What|Removed |Added

[Bug target/17589] segfault while running code compiled with -ftree-vectorize

2004-10-27 Thread berndtrog at yahoo dot com
--- Additional Comments From berndtrog at yahoo dot com 2004-10-27 15:56 --- Hmm, there seems to be a relation between the version of glibc an this bug: glibc-2.2 segfault glibc-2.2.5 NO segfault glibc-2.3.3 NO segfault Can anyone try make check-gcc RUNTESTFLAGS=vect.exp with an old

[Bug c/18180] Disable special handling of functions with --freestanding

2004-10-27 Thread alex dot neyman at auriga dot ru
--- Additional Comments From alex dot neyman at auriga dot ru 2004-10-27 16:01 --- The bug 14411 was submitted by me as well, though from a different email address. I updated the patch in it to apply to 4.0. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18180

[Bug c++/18182] New: Incorrect processing of __attribute__ by the C++ parser

2004-10-27 Thread uweigand at gcc dot gnu dot org
The C++ parser appears to ignore attributes that apply to nested declarators. E.g. when trying to define an 'SImode-pointer to int' by typedef int * __attribute__ ((mode (SI))) t; on s390x-ibm-linux, the C++ parser silently ignores the attribute. The following test case: #include stdio.h

[Bug middle-end/17926] [4.0 Regression] infinite loop in LAPACK test at -Os and -O2

2004-10-27 Thread tobi at gcc dot gnu dot org
--- Additional Comments From tobi at gcc dot gnu dot org 2004-10-27 16:27 --- I'll see if I can reduce it a little. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17926

[Bug c/18183] New: Warning when supposedly unused parameters are used

2004-10-27 Thread terra at gnome dot org
It would be nice to get a warning for the code below when bar is used. Using something documented as unused is likely a bug. void foo (int __attribute__((unused)) bar) { bar++; } gcc-3.4 -W -Wunused -Wall -O2 -c ~/foo.c -- Summary: Warning when supposedly unused parameters are

[Bug c/18183] Warning when supposedly unused parameters are used

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 16:34 --- I think there was another bug about this and it was closed because we use unused to mean it might be unused not that it is just unused. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18183

[Bug tree-optimization/18184] New: Tree optimizers ignore pointer modes

2004-10-27 Thread uweigand at gcc dot gnu dot org
Using pointers of non-default mode via __attribute__ ((mode)) produces incorrect code in many cases as the tree optimizers treat an __attribute__ ((mode) qualified pointer type as equivalent to the corresponding non-qualified type. (This is a regression over 3.4 introduced by the tree-ssa

[Bug tree-optimization/18184] [4.0 Regression] Tree optimizers ignore pointer modes

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 16:46 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW

[Bug tree-optimization/18184] [4.0 Regression] Tree optimizers ignore pointer modes

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 16:58 --- Patch here: http://gcc.gnu.org/ml/gcc-patches/2004-10/msg02366.html. -- What|Removed |Added

[Bug target/18117] [4.0 Regression] Bootstrap fails on i386-k*bsd-gnu

2004-10-27 Thread robertmh at gnu dot org
--- Additional Comments From robertmh at gnu dot org 2004-10-27 16:59 --- I've been sending patches to maintain k*bsd-gnu support since it was started in GCC, but have no commit rights. I would gladly become the official maintainer for that system if you like. OTOH, if one of the GCC

[Bug target/18117] [4.0 Regression] Bootstrap fails on i386-k*bsd-gnu

2004-10-27 Thread robertmh at gnu dot org
--- Additional Comments From robertmh at gnu dot org 2004-10-27 17:01 --- Erm, I forgot my mail signature is not quoted here ;) Please refer to http://www.debian.org/ports/kfreebsd-gnu -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18117

[Bug preprocessor/18176] Bootstrap fail at FreeBSD 5.3-RC1 (and FreeBSD 5.1) with --enable-bootstrap configure option

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 17:03 --- This is just caused by the fact that there are warnings in libcpp still. -- What|Removed |Added

[Bug c/18180] Disable special handling of functions with --freestanding

2004-10-27 Thread jsm at polyomino dot org dot uk
--- Additional Comments From jsm at polyomino dot org dot uk 2004-10-27 17:05 --- Subject: Re: Disable special handling of functions with --freestanding On Wed, 27 Oct 2004, alex dot neyman at auriga dot ru wrote: The bug 14411 was submitted by me as well, though from a different

[Bug c++/18075] [4.0 Regression] #pragma implementation broken in presence of #pragma ident

2004-10-27 Thread zack at gcc dot gnu dot org
--- Additional Comments From zack at gcc dot gnu dot org 2004-10-27 17:18 --- (From update of attachment 7415) fix mime type, mark as patch -- What|Removed |Added

[Bug c++/17743] dependent expressions in attributes

2004-10-27 Thread bkoz at gcc dot gnu dot org
--- Additional Comments From bkoz at gcc dot gnu dot org 2004-10-27 17:19 --- Jason, this is the bug I talked about briefly. Do you think the Redmond offsetof work is also applicable here? -- What|Removed |Added

[Bug tree-optimization/17757] [4.0 Regression] emptyif.f90

2004-10-27 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-10-27 17:22 --- http://gcc.gnu.org/ml/gcc-patches/2004-10/msg02358.html -- What|Removed |Added

[Bug c++/18075] [4.0 Regression] #pragma implementation broken in presence of #pragma ident

2004-10-27 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-27 17:29 --- Subject: Bug 18075 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-10-27 17:29:31 Modified files: libcpp : ChangeLog directives.c Log

[Bug c++/18075] [4.0 Regression] #pragma implementation broken in presence of #pragma ident

2004-10-27 Thread zack at gcc dot gnu dot org
--- Additional Comments From zack at gcc dot gnu dot org 2004-10-27 17:31 --- fixed. -- What|Removed |Added Status|NEW |RESOLVED

[Bug java/17265] [4.0 Regression] Libjava doesn't build

2004-10-27 Thread zack at gcc dot gnu dot org
-- Bug 17265 depends on bug 18075, which changed state. Bug 18075 Summary: [4.0 Regression] #pragma implementation broken in presence of #pragma ident http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18075 What|Old Value |New Value

[Bug tree-optimization/18179] vectorizer: wrong alignment/step/initial-address computed for struct accesses

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 17:44 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW

[Bug java/17265] [4.0 Regression] Libjava doesn't build

2004-10-27 Thread ebotcazou at gcc dot gnu dot org
--- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-10-27 17:45 --- Libjava builds for me now on sparc64-sun-solaris2.9 and sparc-sun-solaris2.8. Testsuite results are decent (42 and 24 failures respectively). -- What|Removed |Added

[Bug java/17574] [meta-bug] gcj and libgcj 4.0 tracking PR

2004-10-27 Thread ebotcazou at gcc dot gnu dot org
-- Bug 17574 depends on bug 17265, which changed state. Bug 17265 Summary: [4.0 Regression] Libjava doesn't build http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17265 What|Old Value |New Value

[Bug tree-optimization/17133] [4.0 Regression] wrong code with -ftree-lim

2004-10-27 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-27 17:45 --- Subject: Bug 17133 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-10-27 17:45:25 Modified files: gcc: ChangeLog tree-cfg.c tree-dfa.c

[Bug c++/15172] [3.3/3.4 regression] Copy constructor optimization in aggregate initialization

2004-10-27 Thread ebotcazou at gcc dot gnu dot org
--- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-10-27 17:59 --- Reproducible on x86 too. -- What|Removed |Added CC|ebotcazou at gcc dot

[Bug preprocessor/18176] Bootstrap fail at FreeBSD 5.3-RC1 (and FreeBSD 5.1) with --enable-bootstrap configure option

2004-10-27 Thread wanderer at rsu dot ru
--- Additional Comments From wanderer at rsu dot ru 2004-10-27 18:01 --- Warning fixed in patch for http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18075 But now bootstrap terminate with errors: ---8X--- /usr/home/wanderer/pkg/build/gcc/obj/prev-gcc/xgcc -

[Bug libstdc++/18185] New: Unhandled exceptions leak

2004-10-27 Thread velco at fadata dot bg
When a thread is terminated from within an exception handling block, exception object(s) (__cxa_exeption) are leaked, as the TSD destructor for __cxa_eh_globals instance does delete them. The following program demonstrates the leak. A patch and a ChangeLog entry follows. #include pthread.h

[Bug other/18186] New: Spelling error

2004-10-27 Thread christophe dot jaillet at wanadoo dot fr
In option.c, optionlist and common.opt the word parameter is written paramter (e between m and t is missing). It shows up on the first lines when doing a cc1 --version | less -- Summary: Spelling error Product: gcc Version: 4.0.0 Status: UNCONFIRMED

[Bug java/17845] can't build GNU Classpath

2004-10-27 Thread mark at gcc dot gnu dot org
--- Additional Comments From mark at gcc dot gnu dot org 2004-10-27 19:07 --- Got another report for this on powerpc-apple-darwin7.5.0, gcj 3.4.2. I have added a workaround for it in GNU Classpath CVS --- java/security/cert/X509Certificate.java 20 Oct 2004 07:11:40 - 1.7 +++

[Bug java/17845] can't build GNU Classpath

2004-10-27 Thread aph at gcc dot gnu dot org
--- Additional Comments From aph at gcc dot gnu dot org 2004-10-27 19:14 --- Does this mean that you've actually been able to duplicate the bug? Can you at least let me have a backtrace? Surely it's better to fix the bug than install a workaround in Classpath. --

[Bug libgcj/18187] New: ava.util.WeakHashMap$WeakEntrySet.next() throws NoSuchElementException during GC

2004-10-27 Thread ovidr at users dot sourceforge dot net
During garbage collection, the WeakHashMap will throw a NoSuchElementException when performing the methods: .keySet().toArray() .clear(); and maybe more. Sun's java does not. Here is an example: gcc version 4.0.0 20041014 (experimental) gcj -main=WH WH.java import java.util.*; public

[Bug libgcj/18187] ava.util.WeakHashMap$WeakEntrySet.next() throws NoSuchElementException during GC

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 19:46 --- *** This bug has been marked as a duplicate of 16998 *** -- What|Removed |Added

[Bug libgcj/16998] WeakHashMap iterator can throw NoSuchElementException unexpectedly

2004-10-27 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-27 19:46 --- *** Bug 18187 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug target/18010] bad unwind info due to multiple returns (missing epilogue)

2004-10-27 Thread wilson at tuliptree dot org
--- Additional Comments From wilson at tuliptree dot org 2004-10-27 19:50 --- Subject: Re: bad unwind info due to multiple returns (missing epilogue) On Wed, 2004-10-27 at 04:05, davidm at hpl dot hp dot com wrote: This was on a Debian/unstable system. How do you run

[Bug java/17845] can't build GNU Classpath

2004-10-27 Thread mark at gcc dot gnu dot org
--- Additional Comments From mark at gcc dot gnu dot org 2004-10-27 20:06 --- Does this mean that you've actually been able to duplicate the bug? Can you at least let me have a backtrace? Surely it's better to fix the bug than install a workaround in Classpath. I have seen the bug

[Bug bootstrap/17832] [4.0 Regression] Bootstrap broken by fixincludes failures

2004-10-27 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-10-27 20:14 --- Subject: Bug 17832 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-10-27 20:13:58 Modified files: fixincludes: ChangeLog fixfixes.c Log message:

[Bug tree-optimization/18178] Missed opportunity for removing bounds checking

2004-10-27 Thread tromey at gcc dot gnu dot org
-- What|Removed |Added CC||tromey at gcc dot gnu dot ||org

[Bug bootstrap/17832] [4.0 Regression] Bootstrap broken by fixincludes failures

2004-10-27 Thread aaronavay62 at aaronwl dot com
--- Additional Comments From aaronavay62 at aaronwl dot com 2004-10-27 20:17 --- Fixed on mainline. I think this is the end of fixincludes problems for Windows. -- What|Removed |Added

[Bug other/17462] Cannot compile fixincl.c on windows hosts

2004-10-27 Thread aaronavay62 at aaronwl dot com
-- Bug 17462 depends on bug 17832, which changed state. Bug 17832 Summary: [4.0 Regression] Bootstrap broken by fixincludes failures http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17832 What|Old Value |New Value

[Bug bootstrap/18107] [4.0 Regression] Bootstrap fails on i686-pc-mingw32

2004-10-27 Thread aaronavay62 at aaronwl dot com
-- Bug 18107 depends on bug 17832, which changed state. Bug 17832 Summary: [4.0 Regression] Bootstrap broken by fixincludes failures http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17832 What|Old Value |New Value

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