[Bug c++/26195] [4.0/4.1/4.2 regression] pragma interface no longer handles explicit names
--- Comment #12 from jason at gcc dot gnu dot org 2006-09-07 06:53 --- Subject: Bug 26195 Author: jason Date: Thu Sep 7 06:53:21 2006 New Revision: 116740 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116740 Log: PR c++/26195 * decl.c (make_rtl_for_nonlocal_decl), (start_preparsed_function): Don't use lbasename on input_filename when calling get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (cxx_make_type): Likewise. (handle_pragma_interface): Call get_fileinfo on input_filename, not on the parameter to the directive. Added: trunk/gcc/testsuite/g++.dg/ext/interface2.C trunk/gcc/testsuite/g++.dg/ext/interface2a.h trunk/gcc/testsuite/g++.dg/ext/interface2b.cc trunk/gcc/testsuite/g++.dg/ext/interface3/ trunk/gcc/testsuite/g++.dg/ext/interface3/dir1/ trunk/gcc/testsuite/g++.dg/ext/interface3/dir1/interface3.h trunk/gcc/testsuite/g++.dg/ext/interface3/dir2/ trunk/gcc/testsuite/g++.dg/ext/interface3/dir2/interface3.h trunk/gcc/testsuite/g++.dg/ext/interface3/interface3a.C trunk/gcc/testsuite/g++.dg/ext/interface3/interface3a2.cc trunk/gcc/testsuite/g++.dg/ext/interface3/interface3b.C trunk/gcc/testsuite/g++.dg/ext/interface3/interface3b2.cc Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/decl.c trunk/gcc/cp/lex.c trunk/gcc/cp/semantics.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26195
[Bug target/26968] [4.1 Regression] HDF5 1.7.52 test segfaults with 4.1.0, fine with 4.0.2 (regression)
--- Comment #9 from uros at kss-loka dot si 2006-09-07 06:58 --- I have built and run a testsuite of HDF5 library on i686-pc-linux-gnu with: gcc version 4.2.0 20060906 (experimental) hdf5-1.6.5 (production): (CFLAGS=-fno-strict-aliasing is needed before configure) All tests PASS with default compile flags out of the box. hdf5-1.8.0-alpha4: All tests PASS with defult compile flags out of the box. I guess this bugreport can be considered as 4.1 regression only. -- uros at kss-loka dot si changed: What|Removed |Added Component|middle-end |target GCC target triplet||i386-pc-linux-gnu Known to work||4.2.0 Summary|[4.1/4.2 Regression] HDF5 |[4.1 Regression] HDF5 1.7.52 |1.7.52 test segfaults with |test segfaults with 4.1.0, |4.1.0, fine with 4.0.2 |fine with 4.0.2 (regression) |(regression)| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26968
[Bug c++/26195] [4.0/4.1 regression] pragma interface no longer handles explicit names
--- Comment #13 from jason at gcc dot gnu dot org 2006-09-07 07:08 --- The patch looked good to me, so I applied it. Sorry for the delay. -- jason at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |jason at gcc dot gnu dot org |dot org | Status|NEW |ASSIGNED Known to fail|4.0.3 4.1.0 4.2.0 |4.0.3 4.1.0 Known to work|3.3.6 3.4.5 |3.3.6 3.4.5 4.2.0 Last reconfirmed|2006-02-13 18:48:40 |2006-09-07 07:08:04 date|| Summary|[4.0/4.1/4.2 regression]|[4.0/4.1 regression] pragma |pragma interface no longer |interface no longer handles |handles explicit names |explicit names http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26195
[Bug c++/26693] [4.0/4.1/4.2 regression] Access checks not performed for types in templates
--- Comment #2 from jason at gcc dot gnu dot org 2006-09-07 07:18 --- If we resolve A::X to int while parsing the template definition, we need to check access then, too. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26693
[Bug rtl-optimization/28940] [4.1/4.2 Regression] address selection does not work correctly
--- Comment #2 from bonzini at gnu dot org 2006-09-07 08:11 ---
It's not really CSE's fault, though I agree that doing addressing mode
selection there is wrong. fwprop does not fix the bug for example, though
teaching it about this case could be easier than teaching CSE.
Unlike CSE, fwprop fixes this case:
char a[10], b[10];
int f1(log i)
{
return a[i+1] + b[i+1];
}
which generates
incq%rdi
movsbl a(%rdi),%eax
movsbl b(%rdi),%edx
addl%edx, %eax
with current GCC. So one way to fix this bug (assuming fwprop is merged in
4.3) is to teach something (expand?) that
(set (reg:DI 58 [ D.1872 ])
(sign_extend:DI (reg:SI 60 [ D.1872 ])))
(parallel [
(set (reg:DI 62 [ D.1872 ])
(plus:DI (reg/v:DI 58 [ i ])
(const_int 1 [0x1])))
(clobber (reg:CC 17 flags))
])
at least when we can disregard overflow, might be better than
(parallel [
(set (reg:SI 58 [ D.1872 ])
(plus:SI (reg/v:SI 60 [ i ])
(const_int 1 [0x1])))
(clobber (reg:CC 17 flags))
])
(set (reg:DI 62 [ D.1872 ])
(sign_extend:DI (reg:SI 58 [ D.1872 ])))
--
bonzini at gnu dot org changed:
What|Removed |Added
CC||bonzini at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28940
[Bug rtl-optimization/28940] [4.1/4.2 Regression] address selection does not work correctly
--- Comment #3 from bonzini at gnu dot org 2006-09-07 08:15 --- BTW, what did 4.0 and 3.4 produce? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28940
[Bug target/27117] SH backend cheats to reload -- disables indexed addressing but uses it internally
--- Comment #16 from bonzini at gnu dot org 2006-09-07 08:19 --- Subject: Bug 27117 Author: bonzini Date: Thu Sep 7 08:19:32 2006 New Revision: 116746 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116746 Log: 2006-09-07 Paolo Bonzini [EMAIL PROTECTED] PR target/27117 * config/sh/sh.md (divsi_inv_qitable, divsi_inv_hitable): New patterns. (divsi_inv_m1): Use them. (UNSPEC_DIV_INV_TABLE): New constant. Modified: trunk/gcc/ChangeLog trunk/gcc/config/sh/sh.md -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27117
[Bug target/27117] SH backend cheats to reload -- disables indexed addressing but uses it internally
--- Comment #17 from bonzini at gnu dot org 2006-09-07 08:20 --- fixed. -- bonzini at gnu dot org changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27117
[Bug c++/28408] What should be value of complexdouble(1.0,0.0) *= -1?
--- Comment #19 from pcarlini at suse dot de 2006-09-07 09:11 --- A side note, maybe not completely obvious to everyone and clarifying the relationship to 24581. I understand that: (+0) + (-0) = +0 therefore, when in the expansion of the complex product one of the two terms of the imaginary part is +0 and the other -0 the result doesn't show the sign. The same product as complex * real (like in this PR) must lead instead to -0. Thus, barring additional evidence, it may well be that the mess is limited to complex * real and real * complex, as stated in 24581, but definitely affects both C and C++ (in different, inconsistent, ways :( -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28408
[Bug fortran/28971] New: ICE: Segmentation fault on valid code
When compiling a small file with standard flags the compiler crashes. This seems to be related to a WHERE construct. The code is accepted without warnings by e.g. Intel fortran compiler and others. The version of gfortran is 4.2.0 20060819 -- Summary: ICE: Segmentation fault on valid code Product: gcc Version: 4.2.0 Status: UNCONFIRMED Severity: critical Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: enok at lysator dot liu dot se GCC build triplet: x86_64-unknown-linux-gnu GCC host triplet: x86_64-unknown-linux-gnu GCC target triplet: x86_64-unknown-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28971
[Bug fortran/28971] ICE: Segmentation fault on valid code
--- Comment #1 from enok at lysator dot liu dot se 2006-09-07 09:31 --- Created an attachment (id=12201) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12201action=view) Valid code snippet that causes ICE gfortran -c tst.f90 tst.f90:0: 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 instructions. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28971
[Bug java/28972] New: gcjh does not correctly handle dollar symbol in class name
invoking gcjh on a class named OC$ for example, the generated JNI header file includes method definitions with names like so: JNIEXPORT void JNICALL Java_OC_00024_method... -- Summary: gcjh does not correctly handle dollar symbol in class name Product: gcc Version: 4.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: java AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: raif at swiftdsl dot com dot au GCC target triplet: i386-redhat-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28972
[Bug java/28972] gcjh does not correctly handle dollar symbol in class name
--- Comment #1 from raif at swiftdsl dot com dot au 2006-09-07 10:36 --- Created an attachment (id=12202) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12202action=view) class file with name ending with dollar -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28972
[Bug java/28972] gcjh does not correctly handle dollar symbol in class name
--- Comment #2 from raif at swiftdsl dot com dot au 2006-09-07 10:37 --- Created an attachment (id=12203) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12203action=view) generated JNI header file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28972
[Bug target/28604] [4.1/4.2 Regression] gcc.c-torture/execute/20050604-1.c fails on IA64 at -O3
--- Comment #1 from jsm28 at gcc dot gnu dot org 2006-09-07 14:38 --- This bug appeared on 4.1 branch between 20060718 (revision 115546) and 20060721 (revision 115639), so a regression. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|-00-00 00:00:00 |2006-09-07 14:38:42 date|| Summary|gcc.c- |[4.1/4.2 Regression] gcc.c- |torture/execute/20050604-1.c|torture/execute/20050604-1.c |fails on IA64 at -O3|fails on IA64 at -O3 Target Milestone|--- |4.1.2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28604
[Bug testsuite/28969] FAIL: gcc.dg/nrv3.c scan-tree-dump-times return slot optimization 2
--- Comment #1 from joseph at codesourcery dot com 2006-09-07 14:46 --- Subject: Re: New: FAIL: gcc.dg/nrv3.c scan-tree-dump-times return slot optimization 2 On Thu, 7 Sep 2006, danglin at gcc dot gnu dot org wrote: Executing on host: /home/dave/gnu/gcc-4.2/objdir/gcc/xgcc -B/home/dave/gnu/gcc-4 .2/objdir/gcc/ /home/dave/gnu/gcc-4.2/gcc/gcc/testsuite/gcc.dg/nrv3.c -O -fdum p-tree-optimized -fno-show-column -S -o nrv3.s(timeout = 300) PASS: gcc.dg/nrv3.c (test for excess errors) FAIL: gcc.dg/nrv3.c scan-tree-dump-times return slot optimization 2 GCC target triplet: hppa*-*-* (32-bit) I see this failing on hppa64 as well. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28969
[Bug fortran/28974] New: Extremely slow compilation of enumerated DATA statements.
Compilation of enumerated DATA statements is extremely slow.
Related PR:
* http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13465
Related threads on ML:
* http://gcc.gnu.org/ml/fortran/2004-08/msg00131.html
* http://gcc.gnu.org/ml/fortran/2006-09/msg00025.html
Shell script to generate example data:
$ cat datagen.sh
#! /bin/bash
outfile=data.f90
dim1=50
dim2=1000
echo MODULE appdata${outfile}
echo INTEGER :: thedata(${dim1}, ${dim2}) ${outfile}
for i in `seq 1 ${dim1}` ; do
for j in `seq 1 ${dim2}` ; do
echo DATA thedata(${i}, ${j}) / $((i*j)) /${outfile}
done
done
echo END MODULE ${outfile}
P4 3.2 GHz, 2GB RAM:
$ bash datagen.sh
$ time gfortran-4.2 -c data.f90
real3m31.646s
user3m29.545s
sys 0m0.172s
--
Summary: Extremely slow compilation of enumerated DATA
statements.
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: franke dot daniel at gmail dot com
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28974
[Bug c/27702] the trampoline code of nested functions depends on executable stacks
--- Comment #5 from pinskia at gcc dot gnu dot org 2006-09-07 15:20 --- (In reply to comment #4) Andrew, could you elaborate on the FC5 kernel bug and the rules that are always used? This kernel problem has been fixed for a while now, since around June or so. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27702
[Bug c++/28975] New: conflicting declaration 'typedef struct mbstate_t mbstate_t'
When compiling the following test application with g++ and
-D__STDC_VERSION__=199901 I receive errors about duplicate declarations.
$ uname -a
HP-UX yellow B.11.23 U ia64 1794711014 unlimited-user license
// g++ -o test.o -g -O2 -mlp64 -D__STDC_VERSION__=199901 -c testmbstate.cpp
// remove -D__STDC_VERSION__=199901 and it compiles cleanly
#include iostream
int main(int argc, char** argv)
{
return 0;
}
$ g++ -v -o test.o -g -O2 -mlp64 -D__STDC_VERSION__=199901 -c testmbsta
Using built-in specs.
Target: ia64-hp-hpux11.23
Configured with: ../gcc-4.1.1/configure --enable-checking=release
--disable-shared --enable-threads=posix --disable-nls --enable-c99
--enable-languages=c,c++ : (reconfigured) ../gcc-4.1.1/configure
--enable-checking=release --disable-shared --enable-threads=posix --disable-nls
--enable-c99 --enable-languages=c,c++ --with-gnu-as
--with-as=/opt/hp-gcc/bin/as --without-gnu-ld
Thread model: posix
gcc version 4.1.1
/usr/local/libexec/gcc/ia64-hp-hpux11.23/4.1.1/cc1plus -quiet -v
-D__STDC_VERSION__=199901 testmbstate.cpp -quiet -dumpbase testmbstate.cpp
-mlp64 -auxbase-strip test.o -g -O2 -version -o /var/tmp//ccLUuqb0.s
ignoring nonexistent directory NONE/include
ignoring nonexistent directory
/usr/local/lib/gcc/ia64-hp-hpux11.23/4.1.1/../../../../ia64-hp-hpux11.23/include
#include ... search starts here:
#include ... search starts here:
/usr/local/lib/gcc/ia64-hp-hpux11.23/4.1.1/../../../../include/c++/4.1.1
/usr/local/lib/gcc/ia64-hp-hpux11.23/4.1.1/../../../../include/c++/4.1.1/ia64-hp-hpux11.23
/usr/local/lib/gcc/ia64-hp-hpux11.23/4.1.1/../../../../include/c++/4.1.1/backward
/usr/local/include
/usr/local/lib/gcc/ia64-hp-hpux11.23/4.1.1/include
/usr/include
End of search list.
GNU C++ version 4.1.1 (ia64-hp-hpux11.23)
compiled by GNU C version 3.4.6.
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 8d13e28aaeb67511ccb5485a483e1cbb
/usr/local/lib/gcc/ia64-hp-hpux11.23/4.1.1/../../../../include/c++/4.1.1/cwchar:66:
error: conflicting declaration 'typedef struct mbstate_t mbstate_t'
/usr/include/sys/_mbstate_t.h:15: error: 'mbstate_t' has a previous declaration
as 'typedef struct mbstate_t mbstate_t'
--
Summary: conflicting declaration 'typedef struct mbstate_t
mbstate_t'
Product: gcc
Version: 4.1.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: waspswarm at gmail dot com
GCC build triplet: ia64-hp-hpux11.23
GCC host triplet: ia64-hp-hpux11.23
GCC target triplet: ia64-hp-hpux11.23
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28975
[Bug middle-end/28862] [4.0/4.1/4.2 Regression] attribute ((aligned)) ignored on vector variables
--- Comment #11 from pinskia at gcc dot gnu dot org 2006-09-07 15:37 --- Subject: Bug 28862 Author: pinskia Date: Thu Sep 7 15:36:50 2006 New Revision: 116751 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116751 Log: 2006-09-07 Andrew Pinski [EMAIL PROTECTED] PR middle-end/28862 * stor-layout.c (relayout_decl): Don't zero the alignment if it was set by the user. 2006-09-07 Andrew Pinski [EMAIL PROTECTED] PR middle-end/28862 * gcc.c-torture/compile/vector-align-1.c: New test. Added: trunk/gcc/testsuite/gcc.c-torture/compile/vector-align-1.c Modified: trunk/gcc/ChangeLog trunk/gcc/stor-layout.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28862
[Bug middle-end/28862] [4.0/4.1 Regression] attribute ((aligned)) ignored on vector variables
--- Comment #12 from pinskia at gcc dot gnu dot org 2006-09-07 15:37 --- Waiting for the testcase to settle before applying to the 4.1/4.0 branches. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Known to fail|4.0.0 4.1.0 4.2.0 |4.0.0 4.1.0 Known to work|3.4.0 |3.4.0 4.2.0 Summary|[4.0/4.1/4.2 Regression]|[4.0/4.1 Regression] |attribute ((aligned)) |attribute ((aligned)) |ignored on vector variables |ignored on vector variables http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28862
[Bug c++/28975] conflicting declaration 'typedef struct mbstate_t mbstate_t'
--- Comment #1 from waspswarm at gmail dot com 2006-09-07 15:39 ---
Here is /usr/include/sys/_mbstate_t.h
/*
* @(#)B11.23_LR
*/
#ifndef _MBSTATE_T_INCLUDED
#define _MBSTATE_T_INCLUDED
# ifndef _MBSTATE_T
# define _MBSTATE_T
typedef struct {
unsigned char __parse_size:3;
unsigned char __dummy:4;
unsigned char __shift_state:1;
char __parse_buf[7];
} mbstate_t;
# endif
#endif /* _MBSTATE_T_INCLUDED */
Here is the section of /usr/local/include/c++/4.1.1/cwchar around line 66:
// Need to do a bit of trickery here with mbstate_t as char_traits
// assumes it is in wchar.h, regardless of wchar_t specializations.
#ifndef _GLIBCXX_HAVE_MBSTATE_T
extern C
{
typedef struct
{
int __fill[6];
} mbstate_t;
}
#endif
namespace std
{
using ::mbstate_t;
}
--
waspswarm at gmail dot com changed:
What|Removed |Added
CC||waspswarm at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28975
[Bug target/28975] conflicting declaration 'typedef struct mbstate_t mbstate_t'
--- Comment #2 from pinskia at gcc dot gnu dot org 2006-09-07 15:42 --- So that means when __STDC_VERSION__=199901 then _GLIBCXX_HAVE_MBSTATE_T needs to be defined or something like that. Anyways this is a target issue. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Component|c++ |target GCC build triplet|ia64-hp-hpux11.23 | GCC host triplet|ia64-hp-hpux11.23 | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28975
[Bug target/28975] conflicting declaration 'typedef struct mbstate_t mbstate_t'
--- Comment #3 from waspswarm at gmail dot com 2006-09-07 15:46 --- (In reply to comment #2) So that means when __STDC_VERSION__=199901 then _GLIBCXX_HAVE_MBSTATE_T needs to be defined or something like that. Anyways this is a target issue. Thanks! Adding -D_GLIBCXX_HAVE_MBSTATE_T to the compile line gets around the error. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28975
[Bug fortran/28971] ICE: Segmentation fault on valid code
--- Comment #2 from paul dot thomas at jet dot uk 2006-09-07 16:16 --- Oskar, This works for me with gcc-4.2.0 20060905; I know of nothing that would have effected this change so I am at a bit of a loss. I hung a main program on it and checked the output too. Paul -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28971
[Bug fortran/28971] ICE: Segmentation fault on valid code
--- Comment #3 from kargl at gcc dot gnu dot org 2006-09-07 16:58 --- Paul, the code fails with troutmask:kargl[205] gfc --version GNU Fortran 95 (GCC) 4.2.0 20060711 (experimental) Copyright (C) 2006 Free Software Foundation, Inc. but works with troutmask:sgk[248] gfc4x --version GNU Fortran 95 (GCC) 4.2.0 20060906 (experimental) Copyright (C) 2006 Free Software Foundation, Inc. On a quick scan of ChangeLog, I did not see an entry that jumps out that fixed/caused the problem. Oskar, Can you update to a newer version and verify the code works? -- kargl at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |WAITING http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28971
[Bug c++/28284] [4.2 regression] ICE with invalid static const variable
--- Comment #4 from jason at gcc dot gnu dot org 2006-09-07 17:25 --- Subject: Bug 28284 Author: jason Date: Thu Sep 7 17:25:05 2006 New Revision: 116755 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116755 Log: PR c++/28284 * pt.c (fold_non_dependent_expr): Make sure expr is not dereferenced if it is NULL. Added: trunk/gcc/testsuite/g++.dg/template/pr28284.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/pt.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28284
[Bug bootstrap/28976] New: ld internal error building libmath in gcc 4.1.1
I was attempting to build gcc 4.1.1 on an I386 system running Linux, RedHat 4ES U3, and got an internal error from ld. I realize that ld is not part of gcc but I could not find anywhere to report bugs on it. Since I was building gcc at the time, I decided to file a report with you. Please let me know where I should file it, if not here. The source directory for the gcc was /tmp/gcc-4.1.1, the target was /tmp/gccbld. I entered the following commands: cd /tmp/gccbld /tmp/gcc-4.1.1/configure make bootstrap Here is a portion of the make output. As you see, it was trying to build libmath: Making all in libmath make[5]: Entering directory `/tmp/gccbld/i686-pc-linux-gnu/libstdc++-v3/libmath'make[5]: Nothing to be done for `all'. make[5]: Leaving directory `/tmp/gccbld/i686-pc-linux-gnu/libstdc++-v3/libmath' Making all in src make[5]: Entering directory `/tmp/gccbld/i686-pc-linux-gnu/libstdc++-v3/src' /bin/sh ../libtool --tag CXX --mode=link /tmp/gccbld/./gcc/xgcc -shared-libgcc -B/tmp/gccbld/./gcc -nostdinc++ -L/tmp/gccbld/i686-pc-linux-gnu/libstdc++-v3/src -L/tmp/gccbld/i686-pc-linux-gnu/libstdc++-v3/src/.libs -B/usr/local/i686-pc-linux-gnu/bin/ -B/usr/local/i686-pc-linux-gnu/lib/ -isystem /usr/local/i686-pc-linux-gnu/include -isystem /usr/local/i686-pc-linux-gnu/sys-include -Wl,-O1 -Wl,-z,relro -fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual -fdiagnostics-show-location=once -ffunction-sections -fdata-sections -o libstdc++.la -rpath /usr/local/lib -version-info 6:8:0 -Wl,--version-script=libstdc++-symbol.ver -lm bitmap_allocator.lo pool_allocator.lo mt_allocator.lo codecvt.lo compatibility.lo complex_io.lo ctype.lo debug.lo debug_list.lo functexcept.lo globals_locale.lo globals_io.lo ios.lo ios_failure.lo ios_init.lo ios_locale.lo limits.lo list.lo locale.lo locale_init.lo locale_facets.lo localename.lo stdexcept.lo strstream.lo tree.lo allocator-inst.lo concept-inst.lo fstream-inst.lo ext-inst.lo ios-inst.lo iostream-inst.lo istream-inst.lo istream.lo locale-inst.lo locale-misc-inst.lo misc-inst.lo ostream-inst.lo sstream-inst.lo streambuf-inst.lo streambuf.lo string-inst.lo valarray-inst.lo wlocale-inst.lo wstring-inst.lo atomicity.lo codecvt_members.lo collate_members.lo ctype_members.lo messages_members.lo monetary_members.lo numeric_members.lo time_members.lo basic_file.lo c++locale.lo ../libmath/libmath.la ../libsupc++/libsupc++convenience.la -lm /tmp/gccbld/./gcc/xgcc -shared-libgcc -B/tmp/gccbld/./gcc -nostdinc++ -L/tmp/gccbld/i686-pc-linux-gnu/libstdc++-v3/src -L/tmp/gccbld/i686-pc-linux-gnu/libstdc++-v3/src/.libs -B/usr/local/i686-pc-linux-gnu/bin/ -B/usr/local/i686-pc-linux-gnu/lib/ -isystem /usr/local/i686-pc-linux-gnu/include -isystem /usr/local/i686-pc-linux-gnu/sys-include -shared -nostdlib /usr/lib/crti.o /tmp/gccbld/./gcc/crtbeginS.o .libs/bitmap_allocator.o .libs/pool_allocator.o .libs/mt_allocator.o .libs/codecvt.o .libs/compatibility.o .libs/complex_io.o .libs/ctype.o .libs/debug.o .libs/debug_list.o .libs/functexcept.o .libs/globals_locale.o .libs/globals_io.o .libs/ios.o .libs/ios_failure.o .libs/ios_init.o .libs/ios_locale.o .libs/limits.o .libs/list.o .libs/locale.o .libs/locale_init.o .libs/locale_facets.o .libs/localename.o .libs/stdexcept.o .libs/strstream.o .libs/tree.o .libs/allocator-inst.o .libs/concept-inst.o .libs/fstream-inst.o .libs/ext-inst.o .libs/ios-inst.o .libs/iostream-inst.o .libs/istream-inst.o .libs/istream.o .libs/locale-inst.o .libs/locale-misc-inst.o .libs/misc-inst.o .libs/ostream-inst.o .libs/sstream-inst.o .libs/streambuf-inst.o .libs/streambuf.o .libs/string-inst.o .libs/valarray-inst.o .libs/wlocale-inst.o .libs/wstring-inst.o .libs/atomicity.o .libs/codecvt_members.o .libs/collate_members.o .libs/ctype_members.o .libs/messages_members.o .libs/monetary_members.o .libs/numeric_members.o .libs/time_members.o .libs/basic_file.o .libs/c++locale.o -Wl,--whole-archive ../libmath/.libs/libmath.a ../libsupc++/.libs/libsupc++convenience.a -Wl,--no-whole-archive -L/tmp/gccbld/i686-pc-linux-gnu/libstdc++-v3/src -L/tmp/gccbld/i686-pc-linux-gnu/libstdc++-v3/src/.libs -lm ../libmath/.libs/libmath.a -lm ../libsupc++/.libs/libsupc++convenience.a -lm -L/tmp/gccbld/./gcc -L/usr/local/lib -lgcc_s -lc -lgcc_s -lm -lgcc_s -lc -lgcc_s /tmp/gccbld/./gcc/crtendS.o /usr/lib/crtn.o -Wl,-O1 -Wl,-z -Wl,relro -Wl,--version-script=libstdc++-symbol.ver -Wl,-soname -Wl,libstdc++.so.6 -o .libs/libstdc++.so.6.0.8 /usr/bin/ld: BFD 2.15.92.0.2 20040927 internal error, aborting at ../../bfd/elf32-i386.c line 2262 in elf_i386_relocate_section /usr/bin/ld: Please report this bug. -- Summary: ld internal error building libmath in gcc 4.1.1 Product: gcc Version: 4.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: jeff dot lanam at hp dot com
[Bug target/28946] [4.0/4.1/4.2 Regression] assembler shifts set the flag ZF, no need to re-test to zero
--- Comment #11 from uros at gcc dot gnu dot org 2006-09-07 17:45 --- Subject: Bug 28946 Author: uros Date: Thu Sep 7 17:45:48 2006 New Revision: 116756 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116756 Log: PR target/28946 * config/i386/i386.md (*ashldi3_cconly_rex64, *ashlsi3_cconly, *ashlhi3_cconly, *ashlqi3_cconly, *ashrdi3_one_bit_cconly_rex64, *ashrdi3_cconly_rex64, *ashrsi3_one_bit_cconly, *ashrsi3_cconly, *ashrhi3_one_bit_cconly, *ashrhi3_cconly, *ashrqi3_one_bit_cconly, *ashrqi3_cconly, *lshrdi3_cconly_one_bit_rex64, *lshrdi3_cconly_rex64, *lshrsi3_one_bit_cconly, *lshrsi3_cconly, *lshrhi3_one_bit_cconly, *lshrhi3_cconly, *lshrqi2_one_bit_cconly, *lshrqi2_cconly: New patterns to implement only CC setting effects of shift instructions. testsuite/ChangeLog: PR target/28946 * gcc.target/i386/pr28946.c: New test. Added: trunk/gcc/testsuite/gcc.target/i386/pr28946.c Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/i386.md trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28946
[Bug fortran/28974] Extremely slow compilation of enumerated DATA statements.
--- Comment #1 from steven at gcc dot gnu dot org 2006-09-07 17:36 --- Quadratic (or worse?) behavior -- steven at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Keywords||compile-time-hog Last reconfirmed|-00-00 00:00:00 |2006-09-07 17:36:45 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28974
[Bug bootstrap/28976] ld internal error building libmath in gcc 4.1.1
--- Comment #1 from tbm at cyrius dot com 2006-09-07 18:01 --- binutils has its owner bug tracker: http://sourceware.org/bugzilla/ Also, 2.15 is fairly old. Can you try with the current binutils release, 2.17? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28976
[Bug bootstrap/28976] ld internal error building libmath in gcc 4.1.1
--- Comment #2 from pinskia at gcc dot gnu dot org 2006-09-07 18:01 --- This is a bug in Redhat's ld and should be reported to them. It has been fixed on the mainline (and in a couple of releases) of binutils already. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution||INVALID http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28976
[Bug libgcj/28977] UTF-16 endianness differs between gcj and Sun JDK
--- Comment #1 from pinskia at gcc dot gnu dot org 2006-09-07 18:28 --- Does this really matter as UTF-16 BOM is correct? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28977
[Bug libgcj/28977] UTF-16 endianness differs between gcj and Sun JDK
--- Comment #2 from marcus at better dot se 2006-09-07 18:37 --- (In reply to comment #1) Does this really matter as UTF-16 BOM is correct? Well, I have a library for XML processing that comes with a test suite, and it expects the Sun behaviour. Besides it's documented in Sun's API, so it can potentially matter. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28977
[Bug libgcj/28977] UTF-16 endianness differs between gcj and Sun JDK
--- Comment #3 from pinskia at gcc dot gnu dot org 2006-09-07 18:40 --- (In reply to comment #2) Well, I have a library for XML processing that comes with a test suite, and it expects the Sun behaviour. Besides it's documented in Sun's API, so it can potentially matter. Really if the testsuite (or the library itself) does not check the BOM, then it is incorrect. Yes we should follow the Java documention. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28977
[Bug bootstrap/28976] ld internal error building libmath in gcc 4.1.1
--- Comment #3 from jeff dot lanam at hp dot com 2006-09-07 18:36 --- Subject: RE: ld internal error building libmath in gcc 4.1.1 Thank you for the quick response. I updated binutils and got past that. I'm a novice at using GNU. -Original Message- From: pinskia at gcc dot gnu dot org [mailto:[EMAIL PROTECTED] Sent: Thursday, September 07, 2006 11:02 AM To: Lanam, Jeff Subject: [Bug bootstrap/28976] ld internal error building libmath in gcc 4.1.1 --- Comment #2 from pinskia at gcc dot gnu dot org 2006-09-07 18:01 --- This is a bug in Redhat's ld and should be reported to them. It has been fixed on the mainline (and in a couple of releases) of binutils already. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution||INVALID http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28976 --- You are receiving this mail because: --- You reported the bug, or are watching the reporter. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28976
[Bug c++/28284] [4.2 regression] ICE with invalid static const variable
--- Comment #5 from pinskia at gcc dot gnu dot org 2006-09-07 18:36 --- Fixed. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28284
[Bug libgcj/28977] New: UTF-16 endianness differs between gcj and Sun JDK
This program gives different results with Sun's JDK (Debian sun-java5-jdk
1.5.0-08-1) and gcj:
Test.java
import java.io.*;
public class Test
{
public static void main(String[] args) throws java.io.IOException
{
OutputStreamWriter o = new OutputStreamWriter(System.out, UTF-16);
o.write(Hello!);
o.flush();
}
}
===
According to Sun's API docs
http://java.sun.com/j2se/1.5.0/docs/api/java/nio/charset/Charset.html
the UTF-16 encoding is supposed to default to big-endian. This is also
what I get when running with Sun's JVM:
: feff 0048 0065 006c 006c 006f 0021 ...H.e.l.l.o.!
But when I run the same program with gij, I get little-endian output:
: fffe 4800 6500 6c00 6c00 6f00 2100 ..H.e.l.l.o.!.
In both cases I executed the same .class file, compiled with the Sun
JDK.
The system is Debian i386 testing/unstable.
$ gij --version
java version 1.4.2
gij (GNU libgcj) version 4.1.2 20060729 (prerelease) (Debian 4.1.1-10)
This bug was also reported in the Debian bug-tracking system:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=386443
--
Summary: UTF-16 endianness differs between gcj and Sun JDK
Product: gcc
Version: 4.1.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libgcj
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: marcus at better dot se
GCC host triplet: i486-linux-gnu
GCC target triplet: i486-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28977
[Bug c++/26957] [4.0/4.1/4.2 regression] ICE in make_decl_rtl, at varasm.c:871
-- jason at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |jason at gcc dot gnu dot org |dot org | Status|NEW |ASSIGNED Last reconfirmed|-00-00 00:00:00 |2006-09-07 18:21:39 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26957
[Bug c++/26957] [4.0/4.1/4.2 regression] ICE in make_decl_rtl, at varasm.c:871
--- Comment #10 from jason at gcc dot gnu dot org 2006-09-07 19:09 --- Created an attachment (id=12205) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12205action=view) Patch to clear DECL_VALUE_EXPR This patch fixes the testcase in comment #3 with a cross compiler. Could someone with hppa hardware give it a whirl? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26957
[Bug target/13685] Building simple test application with -march=pentium3 -Os gives SIGSEGV (unaligned sse instruction)
-- jason at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |jason at gcc dot gnu dot org |dot org | Status|NEW |ASSIGNED Last reconfirmed|2006-02-21 12:45:28 |2006-09-07 19:45:38 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13685
[Bug java/28972] gcjh does not correctly handle dollar symbol in class name
--- Comment #3 from raif at swiftdsl dot com dot au 2006-09-07 19:57 --- Created an attachment (id=12206) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12206action=view) JNI header file generated by javah (JDK 1.4.2_12) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28972
[Bug java/28972] gcjh does not correctly handle dollar symbol in class name
--- Comment #4 from raif at swiftdsl dot com dot au 2006-09-07 19:58 --- Created an attachment (id=12207) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12207action=view) JNI header file generated by javah (JDK 1.5.0_08) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28972
[Bug java/28972] gcjh does not correctly handle dollar symbol in class name
--- Comment #5 from raif at swiftdsl dot com dot au 2006-09-07 20:03 --- comparing the JNI header files, generated by javah in both versions 1.4.2_12 and 1.5.0_08, with that generated by gcjh indicates that gcjh is producing a similar output. i'm resolving this PR as invalid. -- raif at swiftdsl dot com dot au changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution||INVALID http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28972
[Bug target/13685] Building simple test application with -march=pentium3 -Os gives SIGSEGV (unaligned sse instruction)
--- Comment #19 from jason at gcc dot gnu dot org 2006-09-07 20:24 --- You can work around this bug with -mpreferred-stack-boundary=4 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13685
[Bug middle-end/28970] [4.1 Regression] Wrong code for simple loop test case
--- Comment #2 from janis at gcc dot gnu dot org 2006-09-07 20:26 --- A regression hunt on powerpc-linux identified the following patch: http://gcc.gnu.org/viewcvs?view=revrev=99850 r99850 | rakdver | 2005-05-17 19:55:53 + (Tue, 17 May 2005) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28970
[Bug c++/26957] [4.0/4.1/4.2 regression] ICE in make_decl_rtl, at varasm.c:871
--- Comment #11 from jason at gcc dot gnu dot org 2006-09-07 21:06 --- Subject: Bug 26957 Author: jason Date: Thu Sep 7 21:06:28 2006 New Revision: 116760 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116760 Log: PR c++/26957 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied parms. Added: trunk/gcc/testsuite/g++.dg/inherit/thunk6.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/method.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26957
[Bug c++/27371] [4.1 Regression] Does not warn about unused function result (__attribute__((warn_unused_result)))
--- Comment #6 from hjl at lucon dot org 2006-09-07 21:10 --- FWIW, g++.dg/warn/unused-result1.C fails: http://gcc.gnu.org/ml/gcc-testresults/2006-09/msg00338.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27371
[Bug c++/26957] [4.0/4.1/4.2 regression] ICE in make_decl_rtl, at varasm.c:871
--- Comment #12 from jason at gcc dot gnu dot org 2006-09-07 21:23 --- waiting for feedback. -- jason at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|WAITING http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26957
[Bug libfortran/28978] New: Problem compiling gcc 4.1.1
[...] make[2]: Entering directory `/tmp/gcc-4.1.1/build/i686-pc-linux-gnu/libgfortran' /bin/sh ../../../libgfortran/mk-kinds-h.sh '/tmp/gcc-4.1.1/build/./gcc/gfortran -B/tmp/gcc-4.1.1/build/./gcc/ -B/usr/local/i686-pc-linux-gnu/bin/ -B/usr/local/i686-pc-linux-gnu/lib/ -isystem /usr/local/i686-pc-linux-gnu/include -isystem /usr/local/i686-pc-linux-gnu/sys-include -I . -Wall -fno-repack-arrays -fno-underscoring ' kinds.h || rm kinds.h ../../../libgfortran/mk-kinds-h.sh: Unknown type grep '^#' kinds.h kinds.inc /bin/sh: line 1: kinds.h: No such file or directory make[2]: *** [kinds.inc] Error 1 make[2]: Leaving directory `/tmp/gcc-4.1.1/build/i686-pc-linux-gnu/libgfortran' make[1]: *** [all-target-libgfortran] Error 2 make[1]: Leaving directory `/tmp/gcc-4.1.1/build' make: *** [all] Error 2 -- Summary: Problem compiling gcc 4.1.1 Product: gcc Version: 4.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libfortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: pierre42d at 9online dot fr http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28978
[Bug libfortran/28978] Problem compiling gcc 4.1.1
--- Comment #1 from pinskia at gcc dot gnu dot org 2006-09-07 21:55 --- ../../../libgfortran/mk-kinds-h.sh: Unknown type This means you have a broken GMP. Please reinstall GMP and try again. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution||INVALID http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28978
[Bug c++/26696] [4.0/4.1 Regression] ICE with statement forming unused static member function reference
--- Comment #7 from jason at gcc dot gnu dot org 2006-09-07 22:27 --- Subject: Bug 26696 Author: jason Date: Thu Sep 7 22:27:01 2006 New Revision: 116763 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116763 Log: PR c++/26195 * decl.c (make_rtl_for_nonlocal_decl), (start_preparsed_function): Don't use lbasename on input_filename when calling get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (cxx_make_type): Likewise. (handle_pragma_interface): Call get_fileinfo on input_filename, not on the parameter to the directive. PR c++/26696 * cvt.c (convert_to_void): Replace a subexpression with no side effects with void_zero_node. * tree.c (is_overloaded_fn): Look through COMPONENT_REF. (get_first_fn): Ditto. * decl.c (grokdeclarator): No need to look through COMPONENT_REF. PR c++/26571 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case where the name is a type used incorrectly. PR c++/26671 * typeck.c (maybe_warn_about_returning_address_of_local): Look through COMPONENT_REF and ARRAY_REF. PR c++/26102 * name-lookup.c (do_class_using_decl): Try to find the base even if bases_dependent_p. * pt.c (type_dependent_expression_p): A USING_DECL is dependent. PR c++/19809 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. Modified: branches/gcc-4_1-branch/gcc/cp/ChangeLog branches/gcc-4_1-branch/gcc/cp/cvt.c branches/gcc-4_1-branch/gcc/cp/decl.c branches/gcc-4_1-branch/gcc/cp/lex.c branches/gcc-4_1-branch/gcc/cp/name-lookup.c branches/gcc-4_1-branch/gcc/cp/parser.c branches/gcc-4_1-branch/gcc/cp/pt.c branches/gcc-4_1-branch/gcc/cp/semantics.c branches/gcc-4_1-branch/gcc/cp/tree.c branches/gcc-4_1-branch/gcc/cp/typeck.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26696
[Bug c++/26671] [4.0/4.1 Regression] Missing warning: reference to local variable returned
--- Comment #5 from jason at gcc dot gnu dot org 2006-09-07 22:27 --- Subject: Bug 26671 Author: jason Date: Thu Sep 7 22:27:01 2006 New Revision: 116763 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116763 Log: PR c++/26195 * decl.c (make_rtl_for_nonlocal_decl), (start_preparsed_function): Don't use lbasename on input_filename when calling get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (cxx_make_type): Likewise. (handle_pragma_interface): Call get_fileinfo on input_filename, not on the parameter to the directive. PR c++/26696 * cvt.c (convert_to_void): Replace a subexpression with no side effects with void_zero_node. * tree.c (is_overloaded_fn): Look through COMPONENT_REF. (get_first_fn): Ditto. * decl.c (grokdeclarator): No need to look through COMPONENT_REF. PR c++/26571 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case where the name is a type used incorrectly. PR c++/26671 * typeck.c (maybe_warn_about_returning_address_of_local): Look through COMPONENT_REF and ARRAY_REF. PR c++/26102 * name-lookup.c (do_class_using_decl): Try to find the base even if bases_dependent_p. * pt.c (type_dependent_expression_p): A USING_DECL is dependent. PR c++/19809 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. Modified: branches/gcc-4_1-branch/gcc/cp/ChangeLog branches/gcc-4_1-branch/gcc/cp/cvt.c branches/gcc-4_1-branch/gcc/cp/decl.c branches/gcc-4_1-branch/gcc/cp/lex.c branches/gcc-4_1-branch/gcc/cp/name-lookup.c branches/gcc-4_1-branch/gcc/cp/parser.c branches/gcc-4_1-branch/gcc/cp/pt.c branches/gcc-4_1-branch/gcc/cp/semantics.c branches/gcc-4_1-branch/gcc/cp/tree.c branches/gcc-4_1-branch/gcc/cp/typeck.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26671
[Bug c++/26195] [4.0/4.1 regression] pragma interface no longer handles explicit names
--- Comment #14 from jason at gcc dot gnu dot org 2006-09-07 22:27 --- Subject: Bug 26195 Author: jason Date: Thu Sep 7 22:27:01 2006 New Revision: 116763 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116763 Log: PR c++/26195 * decl.c (make_rtl_for_nonlocal_decl), (start_preparsed_function): Don't use lbasename on input_filename when calling get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (cxx_make_type): Likewise. (handle_pragma_interface): Call get_fileinfo on input_filename, not on the parameter to the directive. PR c++/26696 * cvt.c (convert_to_void): Replace a subexpression with no side effects with void_zero_node. * tree.c (is_overloaded_fn): Look through COMPONENT_REF. (get_first_fn): Ditto. * decl.c (grokdeclarator): No need to look through COMPONENT_REF. PR c++/26571 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case where the name is a type used incorrectly. PR c++/26671 * typeck.c (maybe_warn_about_returning_address_of_local): Look through COMPONENT_REF and ARRAY_REF. PR c++/26102 * name-lookup.c (do_class_using_decl): Try to find the base even if bases_dependent_p. * pt.c (type_dependent_expression_p): A USING_DECL is dependent. PR c++/19809 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. Modified: branches/gcc-4_1-branch/gcc/cp/ChangeLog branches/gcc-4_1-branch/gcc/cp/cvt.c branches/gcc-4_1-branch/gcc/cp/decl.c branches/gcc-4_1-branch/gcc/cp/lex.c branches/gcc-4_1-branch/gcc/cp/name-lookup.c branches/gcc-4_1-branch/gcc/cp/parser.c branches/gcc-4_1-branch/gcc/cp/pt.c branches/gcc-4_1-branch/gcc/cp/semantics.c branches/gcc-4_1-branch/gcc/cp/tree.c branches/gcc-4_1-branch/gcc/cp/typeck.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26195
[Bug c++/26571] [4.0/4.1 regression] Bad diagnostic using type modifier with struct
--- Comment #4 from jason at gcc dot gnu dot org 2006-09-07 22:27 --- Subject: Bug 26571 Author: jason Date: Thu Sep 7 22:27:01 2006 New Revision: 116763 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116763 Log: PR c++/26195 * decl.c (make_rtl_for_nonlocal_decl), (start_preparsed_function): Don't use lbasename on input_filename when calling get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (cxx_make_type): Likewise. (handle_pragma_interface): Call get_fileinfo on input_filename, not on the parameter to the directive. PR c++/26696 * cvt.c (convert_to_void): Replace a subexpression with no side effects with void_zero_node. * tree.c (is_overloaded_fn): Look through COMPONENT_REF. (get_first_fn): Ditto. * decl.c (grokdeclarator): No need to look through COMPONENT_REF. PR c++/26571 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case where the name is a type used incorrectly. PR c++/26671 * typeck.c (maybe_warn_about_returning_address_of_local): Look through COMPONENT_REF and ARRAY_REF. PR c++/26102 * name-lookup.c (do_class_using_decl): Try to find the base even if bases_dependent_p. * pt.c (type_dependent_expression_p): A USING_DECL is dependent. PR c++/19809 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. Modified: branches/gcc-4_1-branch/gcc/cp/ChangeLog branches/gcc-4_1-branch/gcc/cp/cvt.c branches/gcc-4_1-branch/gcc/cp/decl.c branches/gcc-4_1-branch/gcc/cp/lex.c branches/gcc-4_1-branch/gcc/cp/name-lookup.c branches/gcc-4_1-branch/gcc/cp/parser.c branches/gcc-4_1-branch/gcc/cp/pt.c branches/gcc-4_1-branch/gcc/cp/semantics.c branches/gcc-4_1-branch/gcc/cp/tree.c branches/gcc-4_1-branch/gcc/cp/typeck.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26571
[Bug c++/26102] [4.1 regression] using Base::member nonsense
--- Comment #9 from jason at gcc dot gnu dot org 2006-09-07 22:27 --- Subject: Bug 26102 Author: jason Date: Thu Sep 7 22:27:01 2006 New Revision: 116763 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116763 Log: PR c++/26195 * decl.c (make_rtl_for_nonlocal_decl), (start_preparsed_function): Don't use lbasename on input_filename when calling get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (cxx_make_type): Likewise. (handle_pragma_interface): Call get_fileinfo on input_filename, not on the parameter to the directive. PR c++/26696 * cvt.c (convert_to_void): Replace a subexpression with no side effects with void_zero_node. * tree.c (is_overloaded_fn): Look through COMPONENT_REF. (get_first_fn): Ditto. * decl.c (grokdeclarator): No need to look through COMPONENT_REF. PR c++/26571 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case where the name is a type used incorrectly. PR c++/26671 * typeck.c (maybe_warn_about_returning_address_of_local): Look through COMPONENT_REF and ARRAY_REF. PR c++/26102 * name-lookup.c (do_class_using_decl): Try to find the base even if bases_dependent_p. * pt.c (type_dependent_expression_p): A USING_DECL is dependent. PR c++/19809 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. Modified: branches/gcc-4_1-branch/gcc/cp/ChangeLog branches/gcc-4_1-branch/gcc/cp/cvt.c branches/gcc-4_1-branch/gcc/cp/decl.c branches/gcc-4_1-branch/gcc/cp/lex.c branches/gcc-4_1-branch/gcc/cp/name-lookup.c branches/gcc-4_1-branch/gcc/cp/parser.c branches/gcc-4_1-branch/gcc/cp/pt.c branches/gcc-4_1-branch/gcc/cp/semantics.c branches/gcc-4_1-branch/gcc/cp/tree.c branches/gcc-4_1-branch/gcc/cp/typeck.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26102
[Bug c++/19809] [4.0/4.1 Regression] Multiple definitions of friend functions in template classes
--- Comment #12 from jason at gcc dot gnu dot org 2006-09-07 22:27 --- Subject: Bug 19809 Author: jason Date: Thu Sep 7 22:27:01 2006 New Revision: 116763 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116763 Log: PR c++/26195 * decl.c (make_rtl_for_nonlocal_decl), (start_preparsed_function): Don't use lbasename on input_filename when calling get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (cxx_make_type): Likewise. (handle_pragma_interface): Call get_fileinfo on input_filename, not on the parameter to the directive. PR c++/26696 * cvt.c (convert_to_void): Replace a subexpression with no side effects with void_zero_node. * tree.c (is_overloaded_fn): Look through COMPONENT_REF. (get_first_fn): Ditto. * decl.c (grokdeclarator): No need to look through COMPONENT_REF. PR c++/26571 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case where the name is a type used incorrectly. PR c++/26671 * typeck.c (maybe_warn_about_returning_address_of_local): Look through COMPONENT_REF and ARRAY_REF. PR c++/26102 * name-lookup.c (do_class_using_decl): Try to find the base even if bases_dependent_p. * pt.c (type_dependent_expression_p): A USING_DECL is dependent. PR c++/19809 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. Modified: branches/gcc-4_1-branch/gcc/cp/ChangeLog branches/gcc-4_1-branch/gcc/cp/cvt.c branches/gcc-4_1-branch/gcc/cp/decl.c branches/gcc-4_1-branch/gcc/cp/lex.c branches/gcc-4_1-branch/gcc/cp/name-lookup.c branches/gcc-4_1-branch/gcc/cp/parser.c branches/gcc-4_1-branch/gcc/cp/pt.c branches/gcc-4_1-branch/gcc/cp/semantics.c branches/gcc-4_1-branch/gcc/cp/tree.c branches/gcc-4_1-branch/gcc/cp/typeck.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19809
[Bug c++/26571] [4.0/4.1 regression] Bad diagnostic using type modifier with struct
--- Comment #5 from jason at gcc dot gnu dot org 2006-09-07 22:38 --- Subject: Bug 26571 Author: jason Date: Thu Sep 7 22:38:03 2006 New Revision: 116764 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116764 Log: PR c++/26195 * decl.c (make_rtl_for_nonlocal_decl), (start_preparsed_function): Don't use lbasename on input_filename when calling get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (cxx_make_type): Likewise. (handle_pragma_interface): Call get_fileinfo on input_filename, not on the parameter to the directive. PR c++/26696 * cvt.c (convert_to_void): Replace a subexpression with no side effects with void_zero_node. * tree.c (is_overloaded_fn): Look through COMPONENT_REF. (get_first_fn): Ditto. * decl.c (grokdeclarator): No need to look through COMPONENT_REF. PR c++/26571 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case where the name is a type used incorrectly. PR c++/26671 * typeck.c (maybe_warn_about_returning_address_of_local): Look through COMPONENT_REF and ARRAY_REF. PR c++/19809 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. Modified: branches/gcc-4_0-branch/gcc/cp/ChangeLog branches/gcc-4_0-branch/gcc/cp/cvt.c branches/gcc-4_0-branch/gcc/cp/decl.c branches/gcc-4_0-branch/gcc/cp/lex.c branches/gcc-4_0-branch/gcc/cp/parser.c branches/gcc-4_0-branch/gcc/cp/pt.c branches/gcc-4_0-branch/gcc/cp/semantics.c branches/gcc-4_0-branch/gcc/cp/tree.c branches/gcc-4_0-branch/gcc/cp/typeck.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26571
[Bug c++/19809] [4.0/4.1 Regression] Multiple definitions of friend functions in template classes
--- Comment #13 from jason at gcc dot gnu dot org 2006-09-07 22:38 --- Subject: Bug 19809 Author: jason Date: Thu Sep 7 22:38:03 2006 New Revision: 116764 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116764 Log: PR c++/26195 * decl.c (make_rtl_for_nonlocal_decl), (start_preparsed_function): Don't use lbasename on input_filename when calling get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (cxx_make_type): Likewise. (handle_pragma_interface): Call get_fileinfo on input_filename, not on the parameter to the directive. PR c++/26696 * cvt.c (convert_to_void): Replace a subexpression with no side effects with void_zero_node. * tree.c (is_overloaded_fn): Look through COMPONENT_REF. (get_first_fn): Ditto. * decl.c (grokdeclarator): No need to look through COMPONENT_REF. PR c++/26571 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case where the name is a type used incorrectly. PR c++/26671 * typeck.c (maybe_warn_about_returning_address_of_local): Look through COMPONENT_REF and ARRAY_REF. PR c++/19809 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. Modified: branches/gcc-4_0-branch/gcc/cp/ChangeLog branches/gcc-4_0-branch/gcc/cp/cvt.c branches/gcc-4_0-branch/gcc/cp/decl.c branches/gcc-4_0-branch/gcc/cp/lex.c branches/gcc-4_0-branch/gcc/cp/parser.c branches/gcc-4_0-branch/gcc/cp/pt.c branches/gcc-4_0-branch/gcc/cp/semantics.c branches/gcc-4_0-branch/gcc/cp/tree.c branches/gcc-4_0-branch/gcc/cp/typeck.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19809
[Bug c++/26195] [4.0/4.1 regression] pragma interface no longer handles explicit names
--- Comment #15 from jason at gcc dot gnu dot org 2006-09-07 22:38 --- Subject: Bug 26195 Author: jason Date: Thu Sep 7 22:38:03 2006 New Revision: 116764 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116764 Log: PR c++/26195 * decl.c (make_rtl_for_nonlocal_decl), (start_preparsed_function): Don't use lbasename on input_filename when calling get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (cxx_make_type): Likewise. (handle_pragma_interface): Call get_fileinfo on input_filename, not on the parameter to the directive. PR c++/26696 * cvt.c (convert_to_void): Replace a subexpression with no side effects with void_zero_node. * tree.c (is_overloaded_fn): Look through COMPONENT_REF. (get_first_fn): Ditto. * decl.c (grokdeclarator): No need to look through COMPONENT_REF. PR c++/26571 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case where the name is a type used incorrectly. PR c++/26671 * typeck.c (maybe_warn_about_returning_address_of_local): Look through COMPONENT_REF and ARRAY_REF. PR c++/19809 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. Modified: branches/gcc-4_0-branch/gcc/cp/ChangeLog branches/gcc-4_0-branch/gcc/cp/cvt.c branches/gcc-4_0-branch/gcc/cp/decl.c branches/gcc-4_0-branch/gcc/cp/lex.c branches/gcc-4_0-branch/gcc/cp/parser.c branches/gcc-4_0-branch/gcc/cp/pt.c branches/gcc-4_0-branch/gcc/cp/semantics.c branches/gcc-4_0-branch/gcc/cp/tree.c branches/gcc-4_0-branch/gcc/cp/typeck.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26195
[Bug c++/26671] [4.0/4.1 Regression] Missing warning: reference to local variable returned
--- Comment #6 from jason at gcc dot gnu dot org 2006-09-07 22:38 --- Subject: Bug 26671 Author: jason Date: Thu Sep 7 22:38:03 2006 New Revision: 116764 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116764 Log: PR c++/26195 * decl.c (make_rtl_for_nonlocal_decl), (start_preparsed_function): Don't use lbasename on input_filename when calling get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (cxx_make_type): Likewise. (handle_pragma_interface): Call get_fileinfo on input_filename, not on the parameter to the directive. PR c++/26696 * cvt.c (convert_to_void): Replace a subexpression with no side effects with void_zero_node. * tree.c (is_overloaded_fn): Look through COMPONENT_REF. (get_first_fn): Ditto. * decl.c (grokdeclarator): No need to look through COMPONENT_REF. PR c++/26571 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case where the name is a type used incorrectly. PR c++/26671 * typeck.c (maybe_warn_about_returning_address_of_local): Look through COMPONENT_REF and ARRAY_REF. PR c++/19809 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. Modified: branches/gcc-4_0-branch/gcc/cp/ChangeLog branches/gcc-4_0-branch/gcc/cp/cvt.c branches/gcc-4_0-branch/gcc/cp/decl.c branches/gcc-4_0-branch/gcc/cp/lex.c branches/gcc-4_0-branch/gcc/cp/parser.c branches/gcc-4_0-branch/gcc/cp/pt.c branches/gcc-4_0-branch/gcc/cp/semantics.c branches/gcc-4_0-branch/gcc/cp/tree.c branches/gcc-4_0-branch/gcc/cp/typeck.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26671
[Bug c++/26696] [4.0/4.1 Regression] ICE with statement forming unused static member function reference
--- Comment #8 from jason at gcc dot gnu dot org 2006-09-07 22:38 --- Subject: Bug 26696 Author: jason Date: Thu Sep 7 22:38:03 2006 New Revision: 116764 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116764 Log: PR c++/26195 * decl.c (make_rtl_for_nonlocal_decl), (start_preparsed_function): Don't use lbasename on input_filename when calling get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (cxx_make_type): Likewise. (handle_pragma_interface): Call get_fileinfo on input_filename, not on the parameter to the directive. PR c++/26696 * cvt.c (convert_to_void): Replace a subexpression with no side effects with void_zero_node. * tree.c (is_overloaded_fn): Look through COMPONENT_REF. (get_first_fn): Ditto. * decl.c (grokdeclarator): No need to look through COMPONENT_REF. PR c++/26571 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case where the name is a type used incorrectly. PR c++/26671 * typeck.c (maybe_warn_about_returning_address_of_local): Look through COMPONENT_REF and ARRAY_REF. PR c++/19809 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. Modified: branches/gcc-4_0-branch/gcc/cp/ChangeLog branches/gcc-4_0-branch/gcc/cp/cvt.c branches/gcc-4_0-branch/gcc/cp/decl.c branches/gcc-4_0-branch/gcc/cp/lex.c branches/gcc-4_0-branch/gcc/cp/parser.c branches/gcc-4_0-branch/gcc/cp/pt.c branches/gcc-4_0-branch/gcc/cp/semantics.c branches/gcc-4_0-branch/gcc/cp/tree.c branches/gcc-4_0-branch/gcc/cp/typeck.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26696
[Bug c++/27371] [4.1 Regression] Does not warn about unused function result (__attribute__((warn_unused_result)))
--- Comment #7 from jason at gcc dot gnu dot org 2006-09-07 22:47 --- Subject: Bug 27371 Author: jason Date: Thu Sep 7 22:47:34 2006 New Revision: 116765 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116765 Log: PR c++/27371 * cvt.c (convert_to_void): Enable previous change. Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/cvt.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27371
[Bug c++/27371] [4.1 Regression] Does not warn about unused function result (__attribute__((warn_unused_result)))
--- Comment #8 from jason at redhat dot com 2006-09-07 22:50 --- Subject: Re: [4.1 Regression] Does not warn about unused function result (__attribute__((warn_unused_result))) Whoops, I checked the patch in disabled. Fixed. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27371
[Bug testsuite/28969] FAIL: gcc.dg/nrv3.c scan-tree-dump-times return slot optimization 2
--- Comment #2 from dave at hiauly1 dot hia dot nrc dot ca 2006-09-07 22:56 --- Subject: Re: FAIL: gcc.dg/nrv3.c scan-tree-dump-times return slot optimization 2 I see this failing on hppa64 as well. Same here. When I filed the report, I thought I had seen a codesourcery build where the test didn't fail. Dave -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28969
[Bug c++/19809] [4.0/4.1 Regression] Multiple definitions of friend functions in template classes
--- Comment #14 from jason at gcc dot gnu dot org 2006-09-07 23:03 --- fixed -- jason at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19809
[Bug c++/26102] [4.1 regression] using Base::member nonsense
--- Comment #10 from jason at gcc dot gnu dot org 2006-09-07 23:03 --- fixed -- jason at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26102
[Bug c++/26195] [4.0/4.1 regression] pragma interface no longer handles explicit names
--- Comment #16 from jason at gcc dot gnu dot org 2006-09-07 23:04 --- fixed in 4.0, 4.1, 4.2 -- jason at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26195
[Bug c++/26571] [4.0/4.1 regression] Bad diagnostic using type modifier with struct
--- Comment #6 from jason at gcc dot gnu dot org 2006-09-07 23:04 --- Fixed -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26571
[Bug c++/26671] [4.0/4.1 Regression] Missing warning: reference to local variable returned
--- Comment #7 from jason at gcc dot gnu dot org 2006-09-07 23:05 --- Fixed -- jason at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26671
[Bug c++/26696] [4.0/4.1 Regression] ICE with statement forming unused static member function reference
--- Comment #9 from jason at gcc dot gnu dot org 2006-09-07 23:05 --- Fixed -- jason at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26696
[Bug c++/27371] [4.1 Regression] Does not warn about unused function result (__attribute__((warn_unused_result)))
--- Comment #9 from jason at gcc dot gnu dot org 2006-09-07 23:07 --- I don't think this patch is safe enough to backport to 4.1. Closing. -- jason at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27371
[Bug c++/26571] [4.0/4.1 regression] Bad diagnostic using type modifier with struct
--- Comment #7 from jason at gcc dot gnu dot org 2006-09-07 23:07 --- now closed, too -- jason at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26571
[Bug c++/28886] [4.1 regression] Template specialization with array rejected
--- Comment #14 from mmitchel at gcc dot gnu dot org 2006-09-08 00:04 --- Subject: Bug 28886 Author: mmitchel Date: Fri Sep 8 00:04:42 2006 New Revision: 116768 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116768 Log: PR c++/28886 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array dimensions. PR c++/28886 * g++.dg/template/array16.C: New test. Added: branches/gcc-4_1-branch/gcc/testsuite/g++.dg/template/array16.C Modified: branches/gcc-4_1-branch/gcc/cp/ChangeLog branches/gcc-4_1-branch/gcc/cp/pt.c branches/gcc-4_1-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28886
[Bug c++/28886] [4.1 regression] Template specialization with array rejected
--- Comment #15 from mmitchel at gcc dot gnu dot org 2006-09-08 00:05 --- Fixed in GCC 4.1.2. -- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28886
[Bug target/13685] Building simple test application with -march=pentium3 -Os gives SIGSEGV (unaligned sse instruction)
--- Comment #20 from jason at gcc dot gnu dot org 2006-09-08 00:28 --- Subject: Bug 13685 Author: jason Date: Fri Sep 8 00:28:30 2006 New Revision: 116775 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116775 Log: PR target/13685 * config/i386/i386.c (override_options): Use 128-bit stack boundary if -msse. Added: trunk/gcc/testsuite/gcc.target/i386/sse-20.c Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/i386.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13685
[Bug libgcj/28979] New: GCJ errors out when compiling .class files produced by Scala 2.1.8
I'm getting an error when trying to compile the following classes with gcj: | $ scalac hamming.scala | $ ls -lh *.class | -rw-rw-r-- 1 vadim vadim 1.1K Sep 7 20:16 hamming$$anonfun$0.class | -rw-rw-r-- 1 vadim vadim 1.1K Sep 7 20:16 hamming$$anonfun$1.class | -rw-rw-r-- 1 vadim vadim 1.1K Sep 7 20:16 hamming$$anonfun$2.class | -rw-rw-r-- 1 vadim vadim 1.5K Sep 7 20:16 hamming$$anonfun$3$$anonfun$4.class | -rw-rw-r-- 1 vadim vadim 1.5K Sep 7 20:16 hamming$$anonfun$3$$anonfun$5.class | -rw-rw-r-- 1 vadim vadim 1.5K Sep 7 20:16 hamming$$anonfun$3$$anonfun$6.class | -rw-rw-r-- 1 vadim vadim 1.3K Sep 7 20:16 hamming$$anonfun$3.class | -rw-rw-r-- 1 vadim vadim 868 Sep 7 20:16 hamming.class | -rw-rw-r-- 1 vadim vadim 2.4K Sep 7 20:16 hamming$.class | $ jar cf hamming.jar *.class | $ gcj --main=hamming --classpath=/usr/local/scala/share/scala/lib/scala-library.jar hamming.jar | hamming.scala: In class 'hamming$': | hamming.scala: In constructor '()': | hamming$.java:0: warning: assignment to final static field `MODULE$' not in class initializer | /tmp/cc8cPsFr.s: Assembler messages: | /tmp/cc8cPsFr.s:85: Error: symbol `_ZN18hamming$$anonfun$05applyEv' is already defined | /tmp/cc8cPsFr.s:514: Error: symbol `_ZN18hamming$$anonfun$15applyEv' is already defined | /tmp/cc8cPsFr.s:841: Error: symbol `_ZN18hamming$$anonfun$25applyEv' is already defined | /tmp/cc8cPsFr.s:2416: Error: symbol `_ZN18hamming$$anonfun$35applyEv' is already defined The .class files were produced by Scala 2.1.8: http://scala.epfl.ch/downloads/distrib/files/scala-2.1.8.tar.gz The above is under the following version of GCJ: | $ gcj -v | Using built-in specs. | Reading specs from /usr/lib/gcc/x86_64-redhat-linux/4.1.1/libgcj.spec | rename spec lib to liborig | Target: x86_64-redhat-linux | Configured with: ../configure --prefix=/usr --mandir=/usr/share/man \ | --infodir=/usr/share/info --enable-shared --enable-threads=posix \ | --enable-checking=release --with-system-zlib --enable-__cxa_atexit \ | --disable-libunwind-exceptions --enable-libgcj-multifile \ | --enable-languages=c,c++,objc,obj-c++,java,fortran,ada \ | --enable-java-awt=gtk --disable-dssi \ | --with-java-home=/usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre \ | --with-cpu=generic --host=x86_64-redhat-linux | Thread model: posix | gcc version 4.1.1 20060525 (Red Hat 4.1.1-1) I will attach the offending .jar file in a minute. -- Summary: GCJ errors out when compiling .class files produced by Scala 2.1.8 Product: gcc Version: 4.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libgcj AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: vnasardinov at gmail dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28979
[Bug libgcj/28979] GCJ errors out when compiling .class files produced by Scala 2.1.8
--- Comment #1 from vnasardinov at gmail dot com 2006-09-08 00:35 --- Created an attachment (id=12208) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12208action=view) hamming.jar the promised jar file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28979
[Bug libgcj/28979] GCJ errors out when compiling .class files produced by Scala 2.1.8
--- Comment #2 from vnasardinov at gmail dot com 2006-09-08 00:36 --- Created an attachment (id=12209) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12209action=view) hamming.scala the offending Scala program -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28979
[Bug java/28979] GCJ errors out when compiling .class files produced by Scala 2.1.8
--- Comment #3 from pinskia at gcc dot gnu dot org 2006-09-08 00:37 --- I bet this was fixed in 4.2.0 with the ABI changing patch which changed the ABI to also include the return type. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Component|libgcj |java http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28979
[Bug middle-end/27724] [4.1/4.2 Regression] internal compiler error: no-op convert from 4 to 8 bytes in initializer
--- Comment #17 from jason at gcc dot gnu dot org 2006-09-08 00:43 --- I don't think disabling the assertion is enough. Yes, the compiler would do the right thing for this particular testcase, but would be wrong if the subtraction produces a negative result. Rather, we should stop stripping the conversions in cases where they are significant. Testing a patch now. -- jason at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |jason at gcc dot gnu dot org |dot org | Status|NEW |ASSIGNED Last reconfirmed|2006-05-23 06:51:13 |2006-09-08 00:43:21 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27724
[Bug target/27537] XMM alignment fault when compiling for i386 with -Os
--- Comment #12 from hjl at lucon dot org 2006-09-08 00:45 --- *** This bug has been marked as a duplicate of 13685 *** -- hjl at lucon dot org changed: What|Removed |Added Status|NEW |RESOLVED Resolution||DUPLICATE http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27537
[Bug target/13685] Building simple test application with -march=pentium3 -Os gives SIGSEGV (unaligned sse instruction)
--- Comment #21 from hjl at lucon dot org 2006-09-08 00:45 --- *** Bug 27537 has been marked as a duplicate of this bug. *** -- hjl at lucon dot org changed: What|Removed |Added CC||agner at agner dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13685
[Bug target/28621] [4.1 Regression] SIGSEGV in set_fast_math () at -Os
--- Comment #9 from hjl at lucon dot org 2006-09-08 00:51 --- Fix for PR 13685 should also fix this bug. In fact, we can back out the change in comment #3. -- hjl at lucon dot org changed: What|Removed |Added BugsThisDependsOn|27537 |13685 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28621
[Bug target/28621] [4.1 Regression] SIGSEGV in set_fast_math () at -Os
--- Comment #10 from hjl at lucon dot org 2006-09-08 00:52 --- We can even back out the patch and close it as a dup for PR 13685. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28621
[Bug target/28621] [4.1 Regression] SIGSEGV in set_fast_math () at -Os
--- Comment #11 from pinskia at gcc dot gnu dot org 2006-09-08 01:18 --- (In reply to comment #10) We can even back out the patch and close it as a dup for PR 13685. Not really and here is why: -Os on the file containing main will still crash. -Os -msse on the file with main will not crash. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28621
[Bug c++/28906] [4.2 regression] rejects valid arrays
--- Comment #13 from pinskia at gcc dot gnu dot org 2006-09-08 02:49 --- Subject: Bug 28906 Author: pinskia Date: Fri Sep 8 02:49:11 2006 New Revision: 116776 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116776 Log: 006-09-07 Andrew Pinski [EMAIL PROTECTED] PR C++/28906 * init.c (build_new_1): Build a distinct type copy for the array type that was returned from build_cplus_array_type. 2006-09-07 Andrew Pinski [EMAIL PROTECTED] PR C++/28906 * g++.dg/other/array3.C: New test. * g++.dg/other/array4.C: New test. * g++.dg/other/array5.C: New test. Added: trunk/gcc/testsuite/g++.dg/other/array3.C trunk/gcc/testsuite/g++.dg/other/array4.C trunk/gcc/testsuite/g++.dg/other/array5.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/init.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28906
[Bug c++/28906] [4.2 regression] rejects valid arrays
--- Comment #14 from pinskia at gcc dot gnu dot org 2006-09-08 02:49 --- Fixed. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28906
[Bug treelang/28980] New: internal compiler error: in tree_low_cst, at tree.c:4423
internal compiler error: in tree_low_cst, at tree.c:4423 First, If I run this with -E, I get the preprocessed source that I will attach. vmfreebsd# gcc42 -E -g -I/usr/local/include -I/root/devel/dynamos/src/shared/include -I/root/devel/dynamos/src/framework/include -I/root/devel/dynamos/src/disassembler/slicer/include -I/root/devel/dynamos/src/os/include -I/root/devel/dynamos/config -I/root/devel/dynamos/src/libslicer/include -I/root/devel/dynamos/devel/include -c dynreplace.c preprocessed_source.c And now, the bug: vmfreebsd# gcc42 -g -I/usr/local/include -I/root/devel/dynamos/src/shared/include -I/root/devel/dynamos/src/framework/include -I/root/devel/dynamos/src/disassembler/slicer/include -I/root/devel/dynamos/src/os/include -I/root/devel/dynamos/config -I/root/devel/dynamos/src/libslicer/include -I/root/devel/dynamos/devel/include -c dynreplace.c dynreplace.c: In function 'dynreplace_add_trampoline': dynreplace.c:71: warning: incompatible implicit declaration of built-in function 'memcpy' dynreplace.c:48: internal compiler error: in tree_low_cst, at tree.c:4423 Please submit a full bug report, with preprocessed source if appropriate. See URL:http://gcc.gnu.org/bugs.html for instructions. vmfreebsd# gcc42 --version gcc42 (GCC) 4.2.0 20060218 (experimental) Copyright (C) 2006 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. vmfreebsd# uname -a FreeBSD vmfreebsd.mkgnu.net 6.1-RELEASE FreeBSD 6.1-RELEASE #0: Sun May 7 04:32:43 UTC 2006 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/GENERIC i386 This is running inside a VMWare virtual machine loaded with FreeBSD 6.1. No bug occurs when compiling with gcc-2.95 or gcc-3.3.4. -- Summary: internal compiler error: in tree_low_cst, at tree.c:4423 Product: gcc Version: 4.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: treelang AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: mkgnu at mkgnu dot net GCC build triplet: i386-unknown-freebsd6.1 GCC host triplet: i386-unknown-freebsd6.1 GCC target triplet: i386-unknown-freebsd6.1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28980
[Bug treelang/28980] internal compiler error: in tree_low_cst, at tree.c:4423
--- Comment #1 from mkgnu at mkgnu dot net 2006-09-08 04:11 --- Created an attachment (id=12210) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12210action=view) The preprocessed source that causes this bug. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28980
[Bug treelang/28980] internal compiler error: in tree_low_cst, at tree.c:4423
--- Comment #2 from mkgnu at mkgnu dot net 2006-09-08 04:14 --- gcc42 originated from running a: # pkg_add -r gcc42 in FreeBSD 6.1. This command installed the package gcc-4.2.0_20060218 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28980
[Bug middle-end/28980] internal compiler error: in tree_low_cst, at tree.c:4423
--- Comment #3 from pinskia at gcc dot gnu dot org 2006-09-08 04:20 --- Well 20060218 is almost 7 months ago but I get a different error with the mainline as of yesterday: dynreplace.c:110: internal compiler error: in loc_descriptor_from_tree_1, at dwarf2out.c:9407 Please submit a full bug report, with preprocessed source if appropriate. See URL:http://gcc.gnu.org/bugs.html for instructions. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28980
[Bug middle-end/28980] [4.0/4.1/4.2 Regression] ICE with loc_descriptor_from_tree_1 with -g
--- Comment #4 from pinskia at gcc dot gnu dot org 2006-09-08 04:31 ---
Reduced testcase:
extern void dynreplace_trampoline(void);
extern void dynreplace_trampoline_endlabel(void);
int dynreplace_add_trampoline(void)
{
unsigned long trampoline_code[(((unsigned long)
((dynreplace_trampoline_endlabel))
-(unsigned long) (dynreplace_trampoline)))
];
}
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
Keywords||ice-on-valid-code
Summary|internal compiler error: in |[4.0/4.1/4.2 Regression] ICE
|tree_low_cst, at tree.c:4423|with
||loc_descriptor_from_tree_1
||with -g
Target Milestone|--- |4.0.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28980
[Bug middle-end/28980] [4.0/4.1/4.2 Regression] ICE with loc_descriptor_from_tree_1 with -g
--- Comment #5 from pinskia at gcc dot gnu dot org 2006-09-08 04:33 --- Confirmed, note this is semi undefined code. Really this is a big weird as we are taking the difference between two function pointers. I think the ICE with tree_low_cst has been fixed but the ICE with loc_descriptor_from_tree_1 still exists. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 GCC build triplet|i386-unknown-freebsd6.1 | GCC host triplet|i386-unknown-freebsd6.1 | GCC target triplet|i386-unknown-freebsd6.1 | Last reconfirmed|-00-00 00:00:00 |2006-09-08 04:33:23 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28980
[Bug middle-end/28980] [4.0/4.1/4.2 Regression] ICE with loc_descriptor_from_tree_1 with -g
--- Comment #6 from pinskia at gcc dot gnu dot org 2006-09-08 04:44 --- This is just like PR 14492 now. Janis, Could you do a regression hunt on when the reduced testcase in comment #4 started to pass without any options? Thanks, Andrew -- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC||janis at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28980
[Bug middle-end/27724] [4.1/4.2 Regression] internal compiler error: no-op convert from 4 to 8 bytes in initializer
--- Comment #18 from jason at gcc dot gnu dot org 2006-09-08 05:11 --- Subject: Bug 27724 Author: jason Date: Fri Sep 8 05:11:40 2006 New Revision: 116777 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116777 Log: PR middle-end/27724 * varasm.c (output_constant): Only strip actual no-op conversions. Added: trunk/gcc/testsuite/gcc.dg/long-long-cst1.c Modified: trunk/gcc/ChangeLog trunk/gcc/varasm.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27724
[Bug middle-end/27724] [4.1/4.2 Regression] internal compiler error: no-op convert from 4 to 8 bytes in initializer
--- Comment #19 from jason at gcc dot gnu dot org 2006-09-08 05:16 --- Subject: Bug 27724 Author: jason Date: Fri Sep 8 05:16:26 2006 New Revision: 116778 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116778 Log: PR middle-end/27724 * varasm.c (output_constant): Only strip actual no-op conversions. Added: branches/gcc-4_1-branch/gcc/testsuite/gcc.dg/long-long-cst1.c - copied unchanged from r116777, trunk/gcc/testsuite/gcc.dg/long-long-cst1.c Modified: branches/gcc-4_1-branch/gcc/ChangeLog branches/gcc-4_1-branch/gcc/varasm.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27724
[Bug middle-end/27724] [4.1 Regression] internal compiler error: no-op convert from 4 to 8 bytes in initializer
--- Comment #20 from jason at gcc dot gnu dot org 2006-09-08 05:38 --- fixed in 4.1 as well. -- jason at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution||FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27724
[Bug middle-end/28493] [4.1/4.2 Regression] Wrong address of stack object used for destructor call on PPC
-- jason at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |jason at gcc dot gnu dot org |dot org | Status|NEW |ASSIGNED Last reconfirmed|2006-08-09 00:39:20 |2006-09-08 05:39:30 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28493
[Bug target/28924] x86 sync builtins fail for char and short memory operands
--- Comment #3 from uros at kss-loka dot si 2006-09-08 05:47 ---
I have been playing with following patch to optabs.c that forces operands in
functions expand_sync_operation(), expand_sync_fetch_operation() and
expand_sync_lock_test_and_set() into registers through subregs of word-mode
temp registers. The testcase in the description is then expanded as:
;; __sync_fetch_and_add_1 (s, 255) [tail call]
(insn 10 8 11 (set (reg:SI 58)
(const_int 255 [0xff])) -1 (nil)
(nil))
(insn 11 10 0 (parallel [
(set (mem/v:QI (symbol_ref:SI (s) var_decl 0x402410b0 s) [-1 S1
A8])
(unspec_volatile:QI [
(plus:QI (mem/v:QI (symbol_ref:SI (s) var_decl
0x402410b0 s) [-1 S1 A8])
(subreg:QI (reg:SI 58) 0))
] 13))
(clobber (reg:CC 17 flags))
]) -1 (nil)
(nil))
and RTL optimizers are able to optimize this back into:
(insn:HI 11 8 12 2 (parallel [
(set (mem/v:QI (symbol_ref:SI (s) var_decl 0x402410b0 s) [-1 S1
A8])
(unspec_volatile:QI [
(plus:QI (mem/v:QI (symbol_ref:SI (s) var_decl
0x402410b0 s) [-1 S1 A8])
(const_int -1 [0x]))
] 13))
(clobber (reg:CC 17 flags))
]) 924 {sync_addqi} (insn_list:REG_DEP_TRUE 10 (nil))
(nil))
This results in expected asm code:
tests:
lock
addb $-1, s
ret
However, the patch does not cover all backup code-paths in sync_* expanders, so
in some cases an integer argument can still be forced into register in the
wrong way.
--cut here--
Index: optabs.c
===
--- optabs.c (revision 116739)
+++ optabs.c (working copy)
@@ -6023,7 +6023,7 @@
if (GET_MODE (val) != VOIDmode GET_MODE (val) != mode)
val = convert_modes (mode, GET_MODE (val), val, 1);
if (!insn_data[icode].operand[1].predicate (val, mode))
- val = force_reg (mode, val);
+ val = gen_lowpart (mode, copy_to_mode_reg (word_mode, val));
insn = GEN_FCN (icode) (mem, val);
if (insn)
@@ -6156,7 +6156,7 @@
if (GET_MODE (val) != VOIDmode GET_MODE (val) != mode)
val = convert_modes (mode, GET_MODE (val), val, 1);
if (!insn_data[icode].operand[2].predicate (val, mode))
- val = force_reg (mode, val);
+ val = gen_lowpart (mode, copy_to_mode_reg (word_mode, val));
insn = GEN_FCN (icode) (target, mem, val);
if (insn)
@@ -6243,7 +6243,7 @@
if (GET_MODE (val) != VOIDmode GET_MODE (val) != mode)
val = convert_modes (mode, GET_MODE (val), val, 1);
if (!insn_data[icode].operand[2].predicate (val, mode))
- val = force_reg (mode, val);
+ val = gen_lowpart (mode, copy_to_mode_reg (word_mode, val));
insn = GEN_FCN (icode) (target, mem, val);
if (insn)
--cut here--
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28924
