[Bug debug/20985] building mips/64 cross compiler on x86 produces incorrect assembler code for _divdi3 with -fnon-call-exceptions

2005-04-13 Thread drow at false dot org
--- Additional Comments From drow at false dot org 2005-04-13 17:51 --- Subject: Re: building mips/64 cross compiler on x86 produces incorrect assembler code for _divdi3 with -fnon-call-exceptions On Wed, Apr 13, 2005 at 09:46:26AM -, pinskia at gcc dot gnu dot org wrote:

[Bug libgcj/20997] gij -verbose fails with a VM error

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 17:52 --- Fixed already by: 2005-04-07 Thomas Fitzsimmons [EMAIL PROTECTED] * prims.cc (parse_verbose_args): Fix verbose argument parsing.

[Bug middle-end/20985] building mips/64 cross compiler on x86 produces incorrect assembler code for _divdi3 with -fnon-call-exceptions

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 17:53 --- Closing as fixed then. -- What|Removed |Added Status|UNCONFIRMED

[Bug middle-end/20965] [4.1 Regression] GCC can no longer build itself on ppc-darwin

2005-04-13 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Severity|normal |critical Priority|P2 |P1

[Bug java/17092] gcj should use unlock_getc instead of getc

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 18:00 --- Fixed. -- What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug debug/20998] New: GCC does not emit debug info for variables in anonymous unions

2005-04-13 Thread dpatel at apple dot com
Here is the simple C++ program : int main() {

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

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 18:06 --- Now the problem is that we don't remove the extra load of a-length because of aliasing. -- What|Removed |Added

[Bug tree-optimization/19659] GCC does not remove an if statement that never triggers.

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 18:10 --- Fixed. -- What|Removed |Added Status|NEW |RESOLVED

[Bug middle-end/19721] [meta-bug] optimizations that CSE still catches

2005-04-13 Thread pinskia at gcc dot gnu dot org
-- Bug 19721 depends on bug 19659, which changed state. Bug 19659 Summary: GCC does not remove an if statement that never triggers. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19659 What|Old Value |New Value

[Bug tree-optimization/20913] copy-prop does not fold conditionals

2005-04-13 Thread kazu at cs dot umass dot edu
--- Additional Comments From kazu at cs dot umass dot edu 2005-04-13 18:14 --- Just checked in a patch. -- What|Removed |Added Status|NEW

[Bug tree-optimization/20702] [tcb] ASSERT_EXPRs are not inserted when a certain if statement is present.

2005-04-13 Thread kazu at cs dot umass dot edu
--- Additional Comments From kazu at cs dot umass dot edu 2005-04-13 18:14 --- Just checked in a patch. -- What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/19789] tree optimizers do not know that constant global variables do not change

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 18:15 --- Fixed on the mainline. -- What|Removed |Added Status|ASSIGNED

[Bug middle-end/19721] [meta-bug] optimizations that CSE still catches

2005-04-13 Thread pinskia at gcc dot gnu dot org
-- Bug 19721 depends on bug 19789, which changed state. Bug 19789 Summary: tree optimizers do not know that constant global variables do not change http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19789 What|Old Value |New Value

[Bug tree-optimization/20913] copy-prop does not fold conditionals

2005-04-13 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=20913

[Bug tree-optimization/20702] [tcb] ASSERT_EXPRs are not inserted when a certain if statement is present.

2005-04-13 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=20702

[Bug debug/20998] GCC does not emit debug info for variables in anonymous unions

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 18:18 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW

[Bug debug/20998] [3.4/4.0/4.1 Regression] GCC does not emit debug info for variables in anonymous unions

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 18:21 --- This is a regression from 3.3.3. -- What|Removed |Added Keywords|

[Bug debug/20998] GCC does not emit debug info for variables in anonymous unions

2005-04-13 Thread dpatel at apple dot com
--- Additional Comments From dpatel at apple dot com 2005-04-13 18:19 --- Subject: Re: GCC does not emit debug info for variables in anonymous unions It is because of ALIAS_DECL -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20998

[Bug tree-optimization/20514] hoisting of label out of jumptable would take place at cse, should happen at trees

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 18:30 --- Two things, we just don't jump thread. Another testcase: int i; int main() { for (;;) { switch (i) { case 5: i = 4; break; default: return 0; } } } --

[Bug tree-optimization/20999] New: store should not be done if we don't change its value

2005-04-13 Thread pinskia at gcc dot gnu dot org
int i; void f() { int t = i; if(t == 4) t = 3; i = t; } void f1() { if (i == 4) i = 3; } -- Summary: store should not be done if we don't change its value Product: gcc Version: unknown Status: UNCONFIRMED Keywords:

[Bug tree-optimization/21000] New: store should not be done if we don't change its value

2005-04-13 Thread pinskia at gcc dot gnu dot org
Like PR 20999 but this time the function should be empty which it is on the RTL level: int i; void f() { int t = i; i = t; } -- Summary: store should not be done if we don't change its value Product: gcc Version: unknown Status: UNCONFIRMED

[Bug tree-optimization/21000] store should not be done if we don't change its value

2005-04-13 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Severity|normal |enhancement Version|unknown |4.1.0

[Bug tree-optimization/20999] store should not be done if we don't change its value

2005-04-13 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Version|unknown |4.1.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20999

[Bug fortran/20990] Segmentation fault

2005-04-13 Thread fxcoudert at gcc dot gnu dot org
--- Additional Comments From fxcoudert at gcc dot gnu dot org 2005-04-13 18:34 --- With -fdefault-integer-8: $ gfc -c -fdefault-integer-8 pr20990.f pr20990.f: In function ‘jonct’: pr20990.f:280: internal compiler error: in gfc_add_modify_expr, at fortran/trans.c:152 Without that: $

[Bug tree-optimization/21000] store should not be done if we don't change its value

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 18:36 --- Three more cases: void f1(int *i) { *i = *i; } int j; void f2() { j = j; } int *k; void f3() { *k = *k; } -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21000

[Bug middle-end/20995] [3.4 regression] ICE in const_binop, at fold-const.c:1391

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 18:59 --- : Search converges between 2004-01-25-trunk (#440) and 2004-01-26-trunk (#441). : Search converges between 2004-05-20-trunk (#457) and 2004-05-23-trunk (#458). Looking at the construct, I almost want to

[Bug libgcj/20993] GCC/GCJ not creating proper symbols for inline native CNI code

2005-04-13 Thread steve at netfuel dot com
--- Additional Comments From steve at netfuel dot com 2005-04-13 19:03 --- This as also been duplicated using the mingw binary release of gcc-3.4.2-20040916-1. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20993

[Bug tree-optimization/21001] New: VRP is weak when the tested variable in a COND_EXPR is used in the COND_EXPR.

2005-04-13 Thread kazu at cs dot umass dot edu
Consider: int foo (int a) { int b = a != 0; if (b) if (a != 0) return 1; return 0; } With -O2 -ftree-no-dominator-opts, VRP generates: foo (a) { int b; int D.1153; bb 0: b_3 = a_2 != 0; if (b_3 != 0) goto L0; else goto L2; L0:; if (a_2 != 0) goto L1; else goto L2;

[Bug tree-optimization/21000] store should not be done if we don't change its value

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 19:16 --- We just don't generate any RTL for i = i. The optimization for f in comment #0 happens in combine for 3.4.0, so maybe fold could do it, I don't know. --

[Bug tree-optimization/21000] store should not be done if we don't change its value

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 19:18 --- One more thing, we miss a sibcal optimization due to this: int i; int g(void) __attribute__((pure)); int f() { int t = i; int t1 = g(); i = t; return t1; } --

[Bug rtl-optimization/21002] New: RTL prologue and basic-block reordering pessimizes delay-slot filling

2005-04-13 Thread hp at gcc dot gnu dot org
This with LAST_UPDATED Wed Apr 13 18:35:48 UTC 2005, just after committing CRIS prologue as RTL. Compare the assembly of the attached file (a pruned version corresponding to the fp-bit libgcc object _pack_df.o) compiled at -O2 with to a few minutes before that LAST_UPDATED. Also observable with

[Bug fortran/20990] Segmentation fault

2005-04-13 Thread antoine dot letellier at free dot fr
--- Additional Comments From antoine dot letellier at free dot fr 2005-04-13 19:21 --- we have a our own dialect which is preprocessed in fortran. usually we compile with g77 . antoine -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20990

[Bug rtl-optimization/21002] RTL prologue and basic-block reordering pessimizes delay-slot filling

2005-04-13 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2005-04-13 19:21 --- Created an attachment (id=8620) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8620action=view) testcase mentioned in description -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21002

[Bug ada/21003] New: Error detected at gnatmake.ads:27:1

2005-04-13 Thread christian dot joensson at gmail dot com
/local/src/branch/gcc/gcc/ada /usr/local/src/branch/gcc/gcc/ada/gnatmake.a db -o gnatmake.o +===GNAT BUG DETECTED==+ | 4.0.0 20050413 (prerelease) (sparc-unknown-linux-gnu) GCC error: | | in save_gnu_tree, at ada/utils.c:158

[Bug ada/21003] Error detected at gnatmake.ads:27:1

2005-04-13 Thread laurent at guerby dot net
--- Additional Comments From laurent at guerby dot net 2005-04-13 19:32 --- 4.0.0 RC1 is known to work, that's strange. -- What|Removed |Added Keywords|

[Bug middle-end/20985] building mips/64 cross compiler on x86 produces incorrect assembler code for _divdi3 with -fnon-call-exceptions

2005-04-13 Thread herbert at 13thfloor dot at
--- Additional Comments From herbert at 13thfloor dot at 2005-04-13 19:36 --- Subject: Re: building mips/64 cross compiler on x86 produces incorrect assembler code for _divdi3 with -fnon-call-exceptions On Wed, Apr 13, 2005 at 05:51:18PM -, drow at false dot org wrote: ---

[Bug ada/21003] Error detected at gnatmake.ads:27:1

2005-04-13 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Keywords||build http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21003

[Bug libfortran/18495] Intrinisc function SPREAD is broken

2005-04-13 Thread tkoenig at gcc dot gnu dot org
--- Additional Comments From tkoenig at gcc dot gnu dot org 2005-04-13 19:47 --- Can anybody point me to the actual source of the benchmark that exposed the failure? From the description, I can't see what's wrong. Thomas -- What|Removed |Added

[Bug c/20951] bogus error passing va_list to va_list*

2005-04-13 Thread joseph at codesourcery dot com
--- Additional Comments From joseph at codesourcery dot com 2005-04-13 20:42 --- Subject: Re: bogus error passing va_list to va_list* On Mon, 11 Apr 2005, sebor at roguewave dot com wrote: Yes, I read that comment but I still don't see anything in the standard the footnote is in

[Bug libfortran/20163] [4.0 only] gfortran - error opening direct access file

2005-04-13 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-04-13 20:48 --- Subject: Bug 20163 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-4_0-branch Changes by: [EMAIL PROTECTED] 2005-04-13 20:48:16 Modified files: libgfortran:

[Bug libfortran/20163] [4.0 only] gfortran - error opening direct access file

2005-04-13 Thread tkoenig at gcc dot gnu dot org
--- Additional Comments From tkoenig at gcc dot gnu dot org 2005-04-13 20:49 --- Fixed on 4.0 too. -- What|Removed |Added Status|REOPENED

[Bug target/20126] [3.3/3.4/4.0 Regression] Inlined memcmp makes one argument null on entry

2005-04-13 Thread joseph at codesourcery dot com
--- Additional Comments From joseph at codesourcery dot com 2005-04-13 21:01 --- Subject: Re: [3.3/3.4/4.0 Regression] Inlined memcmp makes one argument null on entry On Wed, 13 Apr 2005, jakub at redhat dot com wrote: +/* dg-do run */ +/* dg-options -O2 */ Not valid gcc.dg

[Bug libfortran/20163] [4.0 only] gfortran - error opening direct access file

2005-04-13 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Target Milestone|4.0.1 |4.0.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20163

[Bug middle-end/20985] building mips/64 cross compiler on x86 produces incorrect assembler code for _divdi3 with -fnon-call-exceptions

2005-04-13 Thread herbert at 13thfloor dot at
--- Additional Comments From herbert at 13thfloor dot at 2005-04-13 21:11 --- Subject: Re: building mips/64 cross compiler on x86 produces incorrect assembler code for _divdi3 with -fnon-call-exceptions On Wed, Apr 13, 2005 at 09:46:24AM -, pinskia at gcc dot gnu dot org wrote:

[Bug tree-optimization/21004] New: [4.1 Regression] gcc.dg/builtins-53.c fails

2005-04-13 Thread jsm28 at gcc dot gnu dot org
The new test gcc.dg/builtins-53.c fails on hppa{2.0w,64}-hp-hpux11.{11,23}: builtins-53.c: In function 'test1f': builtins-53.c:46: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See URL:http://gcc.gnu.org/bugs.html for

[Bug libfortran/18495] Intrinisc function SPREAD is broken

2005-04-13 Thread paulthomas2 at wanadoo dot fr
--- Additional Comments From paulthomas2 at wanadoo dot fr 2005-04-13 21:27 --- Subject: Re: Intrinisc function SPREAD is broken tkoenig at gcc dot gnu dot org wrote: --- Additional Comments From tkoenig at gcc dot gnu dot org 2005-04-13 10:01 --- The program test_spread

[Bug tree-optimization/21005] New: [4.1 Regression] gcc.dg/uninit-1.c uninitialized variable warning (test for bogus messages, line 16 fails

2005-04-13 Thread jsm28 at gcc dot gnu dot org
FAIL: gcc.dg/uninit-1.c uninitialized variable warning (test for bogus messages, line 16) has appeared on mainline, apparently for all targets, between 20050408 and 20050409. This test previously passed. -- Summary: [4.1 Regression] gcc.dg/uninit-1.c uninitialized

[Bug middle-end/20985] building mips/64 cross compiler on x86 produces incorrect assembler code for _divdi3 with -fnon-call-exceptions

2005-04-13 Thread herbert at 13thfloor dot at
--- Additional Comments From herbert at 13thfloor dot at 2005-04-13 21:31 --- Subject: Re: building mips/64 cross compiler on x86 produces incorrect assembler code for _divdi3 with -fnon-call-exceptions On Wed, Apr 13, 2005 at 05:50:59PM -, drow at false dot org wrote: ---

[Bug tree-optimization/21005] [4.1 Regression] gcc.dg/uninit-1.c uninitialized variable warning (test for bogus messages, line 16 fails

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 21:34 --- Confirmed. -- What|Removed |Added CC||dnovillo

[Bug c++/21006] New: [4.1 Regression] g++.dg/other/static11.C fails

2005-04-13 Thread jsm28 at gcc dot gnu dot org
FAIL: g++.dg/other/static11.C (test for excess errors) has appeared on mainline, apparently on all targets, between 20050412 and 20050413. On i686-pc-linux-gnu: /home/gcc/nightlies/gcc-mainline-2005-04-13/gcc/testsuite/g++.dg/other/static11.C: In constructor 'CT::C() [with T = int]': /home/gcc

[Bug middle-end/21006] [4.1 Regression] g++.dg/other/static11.C fails

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 21:37 --- confirmed. This is more likely a middle-end problem, the options are -da. -- What|Removed |Added

[Bug middle-end/21006] [4.1 Regression] g++.dg/other/static11.C fails

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 21:38 --- http://gcc.gnu.org/ml/gcc-regression/2005-04/msg00051.html Has the changelog of who might have caused this. -- What|Removed |Added

[Bug target/21007] New: [4.1 Regression] gcc.c-torture/execute/931004-2.c execution fails on hppa64-hpux

2005-04-13 Thread jsm28 at gcc dot gnu dot org
The following FAILs appeared on mainline on hppa64-hpux between 20050408 and 20050409. FAIL: gcc.c-torture/execute/931004-2.c execution, -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions FAIL: gcc.c-torture/execute/931004-2.c execution, -O3 -fomit-frame-pointer -funroll-loops (The

[Bug tree-optimization/21004] [4.1 Regression] gcc.dg/builtins-53.c fails

2005-04-13 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added CC||pinskia at gcc dot gnu dot ||org Keywords|

[Bug libstdc++/20979] __gnu_cxx::bitmap_allocator export pruning

2005-04-13 Thread bkoz at gcc dot gnu dot org
--- Additional Comments From bkoz at gcc dot gnu dot org 2005-04-13 21:43 --- Great. I'll put this in then. Thanks, -benjamin -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20979

[Bug target/21007] [4.1 Regression] gcc.c-torture/execute/931004-2.c execution fails on hppa64-hpux

2005-04-13 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Keywords||wrong-code Target Milestone|--- |4.1.0

[Bug tree-optimization/21004] [4.1 Regression] gcc.dg/builtins-53.c fails

2005-04-13 Thread jsm28 at gcc dot gnu dot org
--- Additional Comments From jsm28 at gcc dot gnu dot org 2005-04-13 21:47 --- Suspect patch: 2005-04-09 Uros Bizjak [EMAIL PROTECTED] * builtins.def (BUILT_IN_LFLOOR, BUILT_IN_LFLOORF, BUILT_IN_LFLOORL) (BUILT_IN_LLFLOOR, BUILT_IN_LLFLOORF, BUILT_IN_LLFLOORL): New.

[Bug c++/21008] New: Acess failure in accessing data member of base class from derived template class

2005-04-13 Thread nicoara at roguewave dot com
$ uname -srm Linux 2.6.11.4 i686 $ g++ -v Reading specs from /opt/compilers/gcc-3.4.3/lib/gcc/i686-pc-linux-gnu/3.4.3/specs Configured with: ../gcc-3.4.3/configure --prefix=/opt/compilers/gcc-3.4.3 --enable-shared --enable-threads --enable-languages=c,c++ Thread model: posix gcc version 3.4.3

[Bug tree-optimization/21009] New: [4.1 Regression] gcc.c-torture/compile/20040209-1.c fails

2005-04-13 Thread jsm28 at gcc dot gnu dot org
The following failures appeared on hppa2.0w-hpux on mainline between 20050410 and 20050411. FAIL: gcc.sum:unix:gcc.c-torture/compile/20040209-1.c -O1 (test for excess errors) FAIL: gcc.sum:unix:gcc.c-torture/compile/20040209-1.c -O2 (test for excess errors) FAIL:

[Bug ada/21003] Error detected at gnatmake.ads:27:1

2005-04-13 Thread ebotcazou at gcc dot gnu dot org
--- Additional Comments From ebotcazou at gcc dot gnu dot org 2005-04-13 21:55 --- I can reproduce neither with a bootstrapped compiler on sparc-sun-solaris2.8, nor with a built compiler on sparc-sun-solaris2.5.1, nor with a cross to sparc-linux from x86_64-suse-linux. Have you changed

[Bug tree-optimization/21010] New: New gcc.dg/vect tests fail

2005-04-13 Thread jsm28 at gcc dot gnu dot org
The failures FAIL: gcc.dg/vect/vect-ifcvt-2.c scan-tree-dump-times vectorized 1 loops 1 FAIL: gcc.dg/vect/vect-ifcvt-3.c scan-tree-dump-times vectorized 1 loops 1 FAIL: gcc.dg/vect/vect-ifcvt-4.c scan-tree-dump-times vectorized 1 loops 1 FAIL: gcc.dg/vect/vect-ifcvt-5.c scan-tree-dump-times

[Bug libobjc/20959] lots of libobjc regressions on i686-apple-darwin7.2.1 with GCC 4.0 RC1 compared to 4.0.0 20050220 (experimental)

2005-04-13 Thread lars dot sonchocky-helldorf at hamburg dot de
--- Additional Comments From lars dot sonchocky-helldorf at hamburg dot de 2005-04-13 22:01 --- when odcctools-20041018 instead of odcctools-20050327 are used the regressions are gone. see: http://gcc.gnu.org/ml/gcc-testresults/2005-04/msg00949.html -- What|Removed

[Bug c++/21008] [3.4/4.0/4.1 Regression] Acess failure in accessing data member of base class from derived template class

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 22:04 --- Ok, I don't know if this is valid code (I think it is invalid as foo_ is qualified and not dependent, even though ICC and Comeau does not reject this): struct A { int foo_; }; template class T struct B :

[Bug c/20951] bogus error passing va_list to va_list*

2005-04-13 Thread sebor at roguewave dot com
--- Additional Comments From sebor at roguewave dot com 2005-04-13 22:06 --- (In reply to comment #5) Thanks for the pointer. Let me try again to explain why I object to the footnote: The footnote assumes that the reader will make the extrapolation that 1) since va_list is an object

[Bug tree-optimization/21009] [4.1 Regression] gcc.c-torture/compile/20040209-1.c fails

2005-04-13 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added CC||pinskia at gcc dot gnu dot ||org Keywords|

[Bug other/20955] Top-level gcc configure/makefile does not handle --with-sysroot

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 22:42 --- (In reply to comment #12) Presto, that did the trick. No need to muck with configure. Thanks. Feel free to close this if desired. Ok, closing as such. BTW, this bugzilla is set up to top-post

[Bug target/20917] [4.0/4.1 Regression] ICE in schedule_insns at sched-rg.c:2549

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 22:43 --- Fixed. -- What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug libstdc++/7979] OpenUNIX8/Unixware stage 3 failing in eh_alloc.cc

2005-04-13 Thread david dot sullivan at activant dot com
--- Additional Comments From david dot sullivan at activant dot com 2005-04-13 22:46 --- This bug also occurs on OpenServer 5 (i686-pc-sco3.2v5.0.6). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7979

[Bug tree-optimization/21001] VRP is weak when the tested variable in a COND_EXPR is used in the COND_EXPR.

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 22:46 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW

[Bug tree-optimization/21010] New gcc.dg/vect tests fail

2005-04-13 Thread dpatel at apple dot com
--- Additional Comments From dpatel at apple dot com 2005-04-13 22:47 --- Subject: Re: New: New gcc.dg/vect tests fail But all of them require /* { dg-require-effective-target vect_condition } */ So, why they fail on other platforms ? - Devang --

[Bug rtl-optimization/21002] RTL prologue and basic-block reordering pessimizes delay-slot filling

2005-04-13 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added CC||pinskia at gcc dot gnu dot ||org

[Bug tree-optimization/21005] [4.1 Regression] gcc.dg/uninit-1.c uninitialized variable warning (test for bogus messages, line 16 fails

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-13 22:48 --- This was caused by the merge of the tcb branch. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21005

[Bug libstdc++/21011] New: stage3 build fails for g++

2005-04-13 Thread david dot sullivan at activant dot com
Stage3 build fails with an error in eh_alloc.cc: /wrk/davids/gnu-stuff.d/obj/gcc/xgcc -shared-libgcc -B/wrk/davids/gnu-stuff.d/ob j/gcc/ -nostdinc++ -L/wrk/davids/gnu-stuff.d/obj/i686-pc-sco3.2v5.0.6/pic/libstd c++-v3/src -L/wrk/davids/gnu-stuff.d/obj/i686-pc-sco3.2v5.0.6/pic/libstdc++-v3/s

[Bug tree-optimization/18880] DSE is not doing its job for global variables

2005-04-13 Thread giovannibajo at libero dot it
--- Additional Comments From giovannibajo at libero dot it 2005-04-13 23:49 --- Steven, what about posting your patch for review? -- What|Removed |Added CC|

[Bug tree-optimization/18880] DSE is not doing its job for global variables

2005-04-13 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2005-04-13 23:50 --- I am no longer interested in working on this DSE pass. -- What|Removed |Added

[Bug libstdc++/21011] stage3 build fails for g++

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-14 00:02 --- *** This bug has been marked as a duplicate of 17995 *** -- What|Removed |Added

[Bug libstdc++/17995] gcc-3.4.2/libstdc++-v3/libsupc++/eh_alloc.cc:34

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-14 00:02 --- *** Bug 21011 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug c++/21012] New: [4.0 regression] incorrect name lookup from nested struct

2005-04-13 Thread nick at ilm dot com
/dept/rnd/vendor/gcc-4.0.0pre1-amd64/bin/g++ -c bug.C -o /dev/null bug.C: In member function 'int B::Foo::foo()': bug.C:9: error: 'int B::Foo::Bar::v' is protected bug.C:12: error: within this context /dept/rnd/vendor/gcc-4.0.0pre1-amd64/bin/g++ -v Using built-in specs. Target:

[Bug c++/21012] [4.0 regression] incorrect name lookup from nested struct

2005-04-13 Thread nick at ilm dot com
-- What|Removed |Added Keywords||rejects-valid http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21012

[Bug c/21013] New: PCH - ICE on compiling QT4.0 Beta2

2005-04-13 Thread paragw at excite dot com
If a -include pch_name is given while compiling a C File included with QT4 beta2, gcc segfaults. Here is the command line gcc-3.4 -c -include QtGui_debug -fno-exceptions -g -Wall -W -D_REENTRANT -fPIC -DQT_SHARED -DQT_BUILD_GUI_LIB -DQT_NO_CAST_TO_ASCII -DQT3_SUPPORT_WARNINGS -DQT_MOC_COMPAT

[Bug c/21013] PCH - ICE on compiling QT4.0 Beta2

2005-04-13 Thread paragw at excite dot com
--- Additional Comments From paragw at excite dot com 2005-04-14 00:19 --- Created an attachment (id=8621) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8621action=view) Preprocessed output -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21013

[Bug c++/21012] [4.0/4.1 regression] incorrect name lookup from nested struct

2005-04-13 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added CC||lerdsuwa at users dot ||sourceforge dot net

[Bug c++/21012] [4.0/4.1 regression] incorrect name lookup from nested struct

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-14 00:22 --- I don't remember the rules for friend but I do that 4.0.0 has become closer to what the standard says. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21012

[Bug c/21014] New: read-rtl.c:670: warning: missing sentinel in function call

2005-04-13 Thread danglin at gcc dot gnu dot org
stage1/xgcc -Bstage1/ -B/usr/local/gcc/gcc-4.1.0/vax-dec-ultrix4.3/bin/ -c -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros -Wold-style-definition -Werror -f no-common -DHAVE_CONFIG_H -DGENERATOR_FILE-I.

[Bug pch/21013] PCH - ICE on compiling QT4.0 Beta2

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-14 00:27 --- This is a dup of bug 14400 which is basically fixed for 4.0.0. *** This bug has been marked as a duplicate of 14400 *** -- What|Removed |Added

[Bug pch/14400] [pch] Cannot compile qt-x11-free-3.3.0

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-14 00:27 --- *** Bug 21013 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug c/21014] read-rtl.c:670: warning: missing sentinel in function call

2005-04-13 Thread danglin at gcc dot gnu dot org
--- Additional Comments From danglin at gcc dot gnu dot org 2005-04-14 00:28 --- Created an attachment (id=8622) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8622action=view) Preprocessed source. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21014

[Bug middle-end/21014] read-rtl.c:670: warning: missing sentinel in function call

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-14 00:30 --- result = concat ((, cond1, ) (, cond2, ), NULL); Looks like someone forgot the cast. (well in most of the time there is a cast, oh well). -- What|Removed |Added

[Bug c/21015] New: Bad loop optimization with -O2

2005-04-13 Thread phil at fifi dot org
The enclosed program prints only 0 when compiled with -O2. It should print 0 and 1. I've also tried 3.2.2 and the error is present. Phil. #include stdio.h void f(int start) { int i, end; for (i = end = start; i = end; ++i) { printf(%d\n, i); if (i == start) end =

[Bug rtl-optimization/21015] Bad loop optimization with -O2

2005-04-13 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Component|c |rtl-optimization Keywords||wrong-code

[Bug tree-optimization/21010] New gcc.dg/vect tests fail

2005-04-13 Thread joseph at codesourcery dot com
--- Additional Comments From joseph at codesourcery dot com 2005-04-14 00:32 --- Subject: Re: New gcc.dg/vect tests fail On Wed, 13 Apr 2005, dpatel at apple dot com wrote: But all of them require /* { dg-require-effective-target vect_condition } */ So, why they fail on other

[Bug rtl-optimization/21015] [3.3/3.4 Regression] Bad loop optimization with -O2

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-14 00:34 --- Confirmed, only a regression on the 3.4 branch. -- What|Removed |Added

[Bug testsuite/21010] New gcc.dg/vect tests fail

2005-04-13 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-14 00:36 --- Janis said she would take care of them: [17:22] rth janis: ping [17:22] janis rth: pong [17:23] rth janis: why is gcc.dg/vect/vect-ifcvt-2.c being tested on i386 even though vect_condition is only

[Bug testsuite/21010] New gcc.dg/vect tests fail

2005-04-13 Thread dpatel at apple dot com
--- Additional Comments From dpatel at apple dot com 2005-04-14 00:44 --- Subject: Re: New gcc.dg/vect tests fail Thanks everyone! -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21010

[Bug middle-end/21014] read-rtl.c:670: warning: missing sentinel in function call

2005-04-13 Thread dave at hiauly1 dot hia dot nrc dot ca
--- Additional Comments From dave at hiauly1 dot hia dot nrc dot ca 2005-04-14 00:46 --- Subject: Re: read-rtl.c:670: warning: missing sentinel in function call result = concat ((, cond1, ) (, cond2, ), NULL); Looks like someone forgot the cast. (well in most of the time

[Bug java/21016] New: Indirect dispatch code generated when using -findirect-dispatch has wrong line numbers

2005-04-13 Thread greenrd at greenrd dot org
(This is superficially similar to bug 16439, in that it involves synthetic code being tagged with insufficiently precise line numbers.) Compiling the attached .class file with gcj -findirect-dispatch -shared -S -O0 -g WebappClassLoader.class results in the following (i386) assembly code for

[Bug middle-end/21014] read-rtl.c:670: warning: missing sentinel in function call

2005-04-13 Thread dave at hiauly1 dot hia dot nrc dot ca
--- Additional Comments From dave at hiauly1 dot hia dot nrc dot ca 2005-04-14 00:58 --- Subject: Re: read-rtl.c:670: warning: missing sentinel in function call result = concat ((, cond1, ) (, cond2, ), NULL); Looks like someone forgot the cast. (well in most of the time

[Bug java/21016] Indirect dispatch code generated when using -findirect-dispatch has wrong line numbers

2005-04-13 Thread greenrd at greenrd dot org
--- Additional Comments From greenrd at greenrd dot org 2005-04-14 01:02 --- Created an attachment (id=8623) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8623action=view) test case -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21016

[Bug java/21016] Indirect dispatch code generated when using -findirect-dispatch has wrong line numbers

2005-04-13 Thread greenrd at greenrd dot org
--- Additional Comments From greenrd at greenrd dot org 2005-04-14 01:06 --- Created an attachment (id=8624) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8624action=view) .java source corresponding to the test case -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21016

[Bug target/21007] [4.1 Regression] gcc.c-torture/execute/931004-2.c execution fails on hppa64-hpux and cris-elf

2005-04-13 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2005-04-14 01:16 --- I see this too, for cris-elf, but for 931004-6.c as well. I'm going to assume it's the same bug (and relevant in this PR) for two reasons: due to the failure being at -O3: FAIL: gcc.c-torture/execute/931004-2.c

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