http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50349
Bug #: 50349
Summary: /usr/bin/ld: warning: wildcard match appears in both
version 'GLIBCXX_3.4' and 'CXXABI_1.3' in script
Classification: Unclassified
Product: gcc
Version:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49833
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
CC||pluto at agmk dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49407
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49532
Summary: Dwarf Error: wrong version in compilation unit header
(is 1024, should be 2, 3, or 4) [in module
D:\mingw.tests\l.dll]
Product: gcc
Version: 4.6.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49532
--- Comment #1 from Pawel Sikora pluto at agmk dot net 2011-06-26 13:19:26
UTC ---
testcase: http://pluto.agmk.net/mingw/tls-test.boost.tar.bz2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28854
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Known to fail||
--- Comment #3 from
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24333
--- Comment #7 from Pawel Sikora pluto at agmk dot net 2011-06-22 21:56:27
UTC ---
4.6 still affected:
f: movl%edi, %edx
movl%edi, %eax
sarl$31, %edx
idivl %edi
ret
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28850
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Known to fail||4.6.1
--- Comment #5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30506
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49407
--- Comment #1 from Pawel Sikora pluto at agmk dot net 2011-06-14 19:04:34
UTC ---
Created attachment 24528
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24528
testcase
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49407
Summary: unusable debuginfo for dll-imported functions.
Product: gcc
Version: 4.6.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47308
--- Comment #17 from Pawel Sikora pluto at agmk dot net 2011-06-05 11:43:45
UTC ---
i've found the clue: pushing -gdwarf-4 through --enable-cxx-flags breaks the
world.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49290
Summary: [C++0x] [4.6 Regression] ICE in in
cxx_eval_indirect_ref, at cp/semantics.c:6795
Product: gcc
Version: 4.6.1
Status: UNCONFIRMED
Severity: normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49291
Summary: error: no matching function for call to
std::liststd::tr1::shared_ptrB
::remove_if(A::release(B*)::F)
Product: gcc
Version: 4.6.1
Status: UNCONFIRMED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47942
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
CC||pluto at agmk dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49291
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47635
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Known to fail|4.5.3, 4.6.0|4.5.4, 4.6.1, 4.7.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47635
--- Comment #4 from Pawel Sikora pluto at agmk dot net 2011-05-26 18:49:35
UTC ---
(In reply to comment #3)
Is this a C++0x issue? Should be marked as such.
yes, w/o c++0x i get:
heshvpUtils.cpp:460:28: error: declaration of 'hvp
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49162
Summary: ICE in in output_die, at dwarf2out.c:10568 with
-femit-struct-debug-reduced
Product: gcc
Version: 4.5.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47308
--- Comment #16 from Pawel Sikora pluto at agmk dot net 2011-03-22 20:03:09
UTC ---
i've tested the latest 4.5 branch head. it produces less objdump errors
but the core issue still exists. afaics the gdb-7.2 on win32 has problems
with cfi_esacpes
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47308
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Keywords||wrong-debug
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47308
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Status|RESOLVED|REOPENED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47308
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Attachment #23062|0 |1
is obsolete
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47635
Summary: ICE on invalid code in constructor_name_p, at
cp/name-lookup.c:1809
Product: gcc
Version: 4.5.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47635
--- Comment #1 from Pawel Sikora pluto at agmk dot net 2011-02-07 16:53:27
UTC ---
Created attachment 23266
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23266
testcase.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47619
Summary: ICE in printf() with -fsplit-stack enabled.
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47619
--- Comment #1 from Pawel Sikora pluto at agmk dot net 2011-02-06 10:17:05
UTC ---
Created attachment 23254
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23254
testcase.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47619
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Target||x86_64-gnu-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47619
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47311
--- Comment #27 from Pawel Sikora pluto at agmk dot net 2011-01-28 22:05:01
UTC ---
(In reply to comment #26)
pluto at agmk dot net gcc-bugzi...@gcc.gnu.org writes:
with this patch the *current* gcc-trunk (with fixed PR47317)
ICEs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47419
--- Comment #1 from Pawel Sikora pluto at agmk dot net 2011-01-23 09:36:57
UTC ---
(In reply to comment #0)
following code...
unsigned __attribute__((regparm(2)))
asm_read_mapped_register( unsigned* address, unsigned long index
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47419
--- Comment #3 from Pawel Sikora pluto at agmk dot net 2011-01-23 13:02:02
UTC ---
(In reply to comment #2)
Well there is no constraint for reg+reg*N really. You should do:
asm /* reading has side-effects in hardware */ volatile
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47317
--- Comment #4 from Pawel Sikora pluto at agmk dot net 2011-01-22 11:11:41
UTC ---
(In reply to comment #3)
Seems to have been fixed already, perhaps by my patch for 46977.
yes, pure gcc works now but the recent fix-candidate
http://gcc.gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47311
--- Comment #25 from Pawel Sikora pluto at agmk dot net 2011-01-22 11:14:41
UTC ---
(In reply to comment #24)
A candidate fix was posted to
http://gcc.gnu.org/ml/gcc-patches/2011-01/msg01381.html
with this patch the *current* gcc-trunk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47416
Summary: ICE in build_data_member_initialization, at
cp/semantics.c:5509
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47416
--- Comment #1 from Pawel Sikora pluto at agmk dot net 2011-01-22 21:44:24
UTC ---
Created attachment 23079
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23079
testcase
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47417
Summary: [4.6 Regression][C++0x] error: use of deleted function
'S::S(const S)'
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47417
--- Comment #1 from Pawel Sikora pluto at agmk dot net 2011-01-22 22:41:56
UTC ---
Created attachment 23081
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23081
source testcase.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47417
--- Comment #2 from Pawel Sikora pluto at agmk dot net 2011-01-22 22:42:26
UTC ---
Created attachment 23082
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23082
preprocessed testcase.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47419
Summary: missed 'mov (base,index,scale),reg' optimization?
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: inline-asm
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47308
--- Comment #5 from Pawel Sikora pluto at agmk dot net 2011-01-21 12:23:04
UTC ---
(In reply to comment #4)
Hmm, can't reproduce issue with current 4.6.0 gcc. Could you please retest
with
current version. It seems issue was already solved
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47308
--- Comment #7 from Pawel Sikora pluto at agmk dot net 2011-01-21 13:37:21
UTC ---
(In reply to comment #6)
I don't see an obvious difference to my toolchain (beside I use a cygwin
cross-compiler). But such issues could be related also to used
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47308
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Attachment #22975|0 |1
is obsolete
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47398
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
CC||pluto at agmk dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47308
--- Comment #12 from Pawel Sikora pluto at agmk dot net 2011-01-21 18:41:50
UTC ---
On Friday, January 21, 2011 04:32:23 pm you wrote:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47308
Kai Tietz ktietz at gcc dot gnu.org changed
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47311
--- Comment #16 from Pawel Sikora pluto at agmk dot net 2011-01-17 18:05:15
UTC ---
(In reply to comment #15)
(In reply to comment #10)
But it never checks the buffer end. It looks bogus to me.
Read the comment at the beginning
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47311
--- Comment #18 from Pawel Sikora pluto at agmk dot net 2011-01-17 19:37:54
UTC ---
(In reply to comment #17)
If there's some easy way we can add a valgrind exception for these
functions to the gcc source tree, I'd be open to do so. But I
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47317
Summary: [4.6 Regression] ICE in fixed_type_or_null.
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47317
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Attachment #22986|0 |1
is obsolete
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47308
Summary: Dwarf Error: Cannot find signatured DIE referenced
from DIE at 0x2581 [in module D:\main64.exe]
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47308
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
CC||ktietz at gcc dot
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47311
Summary: [C++0x] ICE in tsubst @cp/pt.c:10502
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47311
--- Comment #3 from Pawel Sikora pluto at agmk dot net 2011-01-15 23:16:13
UTC ---
Created attachment 22976
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22976
preprocessed source.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47311
--- Comment #4 from Pawel Sikora pluto at agmk dot net 2011-01-15 23:18:07
UTC ---
(In reply to comment #1)
(In reply to comment #0)
current gcc-trunk (r168844) ICEs on my codebase:
accidentally, the --save-temps (or -std=gnu++98) removes
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47311
--- Comment #5 from Pawel Sikora pluto at agmk dot net 2011-01-15 23:20:41
UTC ---
(In reply to comment #2)
(In reply to comment #1)
(In reply to comment #0)
current gcc-trunk (r168844) ICEs on my codebase:
accidentally, the --save
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47311
--- Comment #6 from Pawel Sikora pluto at agmk dot net 2011-01-15 23:27:22
UTC ---
(In reply to comment #5)
(In reply to comment #2)
(In reply to comment #1)
(In reply to comment #0)
current gcc-trunk (r168844) ICEs on my codebase
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47311
--- Comment #8 from Pawel Sikora pluto at agmk dot net 2011-01-16 00:38:34
UTC ---
(In reply to comment #7)
(In reply to comment #6)
looks like valgrind problem with sse42 opcode:
Disable SSE4 code to debug this.
i've removed
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47308
--- Comment #2 from Pawel Sikora pluto at agmk dot net 2011-01-16 01:05:20
UTC ---
without SSE2 vectorized lexer:
==2012== Invalid read of size 8
==2012==at 0xB43064: search_line_acc_char (lex.c:263)
==2012==by 0xB434FE: _cpp_clean_line
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47308
--- Comment #3 from Pawel Sikora pluto at agmk dot net 2011-01-16 01:09:21
UTC ---
(In reply to comment #2)
without SSE2 vectorized lexer:
==2012== Invalid read of size 8
(...)
ahhh, comment for wrong PR. please ignore.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47311
--- Comment #9 from Pawel Sikora pluto at agmk dot net 2011-01-16 01:10:32
UTC ---
without SSE2 vectorized lexer:
==2012== Invalid read of size 8
==2012==at 0xB43064: search_line_acc_char (lex.c:263)
==2012==by 0xB434FE: _cpp_clean_line
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47311
--- Comment #12 from Pawel Sikora pluto at agmk dot net 2011-01-16 01:36:29
UTC ---
(In reply to comment #11)
(In reply to comment #9)
without SSE2 vectorized lexer:
==2012== Invalid read of size 8
==2012==at 0xB43064
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47311
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
CC||dodji at gcc dot
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47276
Summary: ICE in function_and_variable_visibility, at ipa.c:857
during compiling glibc.
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47276
--- Comment #2 from Pawel Sikora pluto at agmk dot net 2011-01-13 11:44:10
UTC ---
Created attachment 22958
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22958
testcase.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47276
--- Comment #3 from Pawel Sikora pluto at agmk dot net 2011-01-13 12:49:29
UTC ---
git bisect identified this commit.
[87ac7f211c08dba84adbd23b1013ef20aa3627f0] PR tree-optmization/46469
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46659
--- Comment #6 from Pawel Sikora pluto at agmk dot net 2010-12-07 22:05:15
UTC ---
(In reply to comment #5)
With current mainline 20 elements finishes in 0.1s on my x86_64 system,
which is only 5 times slower than non-debug mode.
That's
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46659
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46659
Summary: std::list iterator debugging (_GLIBCXX_DEBUG) is much
slower than stlport's one.
Product: gcc
Version: 4.5.2
Status: UNCONFIRMED
Severity: normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46659
--- Comment #3 from Pawel Sikora pluto at agmk dot net 2010-11-25 18:40:28
UTC ---
(In reply to comment #2)
Let's add Francois in CC, he knows STLPort pretty well. And somebody should
profile this difference, redo the tests for current mainline
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43328
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Known to work||
--- Comment #18
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43328
--- Comment #20 from Pawel Sikora pluto at agmk dot net 2010-11-21 08:41:34
UTC ---
(In reply to comment #19)
(In reply to comment #18)
what's the current status of the --{dis/en}able-multilib switches?
As far as I know that of from before
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46429
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46574
Summary: ada bootstrap fails with --enable-build-with-cxx.
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ada
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46577
Summary: cp-tree.h: c-common.h/hard-reg-set.h needs to be
installed into plugin directory.
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46429
Summary: --enable-build-with-cxx fails on stddef.h
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
AssignedTo:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45999
--- Comment #4 from Pawel Sikora pluto at agmk dot net 2010-10-26 10:27:02
UTC ---
(In reply to comment #3)
I've backported the fix:
http://gcc.gnu.org/viewcvs?root=gccview=revrev=165658
Thanks for trying the printers and submitting bug
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45999
--- Comment #6 from Pawel Sikora pluto at agmk dot net 2010-10-26 11:29:58
UTC ---
(In reply to comment #5)
that must be present on trunk too, right?
this is a backport from, so probably trunk is affected too.
if GDB can be built with python
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41757
--- Comment #2 from Pawel Sikora pluto at agmk dot net 2010-10-15 20:11:57
UTC ---
ping, ping.
please, can we finally get this useful hook in 4.5/4.6?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45999
--- Comment #2 from Pawel Sikora pluto at agmk dot net 2010-10-14 10:53:03
UTC ---
(In reply to comment #1)
Reduced
#include vector
int main()
{
std::vectorbool b(4);
b.push_back(1);
return 0;
}
There's no pretty
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45690
--- Comment #3 from Pawel Sikora pluto at agmk dot net 2010-10-14 11:13:10
UTC ---
Created attachment 22036
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22036
my gcc build script.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45690
--- Comment #4 from Pawel Sikora pluto at agmk dot net 2010-10-14 11:17:55
UTC ---
attached gcc build script builds libstdc++.a with dwarf3 debuginfo
which works with testcase compiled with dwarf3 or dwarf4.
if you change CUSTOM_FLAGS in build
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45999
Summary: runtime error in std::vector python pretty printer.
Product: gcc
Version: 4.5.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46000
Summary: runtime error in std::set python pretty printer
Product: gcc
Version: 4.5.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25672
Pawel Sikora pluto at agmk dot net changed:
What|Removed |Added
Target|ppc64-pld-linux |x86_64-pc-mingw32
ReportedBy: pluto at agmk dot net
GCC build triplet: x86_64-gnu-linux
GCC host triplet: x86_64-gnu-linux
GCC target triplet: x86_64-gnu-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45690
--- Comment #1 from pluto at agmk dot net 2010-09-16 14:01 ---
Created an attachment (id=21811)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21811action=view)
source, makefile and precompiled binaries.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45690
--- Comment #10 from pluto at agmk dot net 2010-09-16 14:04 ---
(In reply to comment #9)
Are you sure you haven't modified your GCC sources?
i'm testing gcc-4.5 from svn branch, with gdb-7.2 and binutils-2.20.51.0.11.
filled as PR45690.
--
http://gcc.gnu.org/bugzilla
--- Comment #2 from pluto at agmk dot net 2010-09-16 21:02 ---
ha, my gcc was built with: export CXXFLAGS=-O2; ./configure
--disable-shared...
and this CXXFLAGS afaics affects libstdc++.a debuginfo level.
with CXXFLAGS=-O2 -g2 the python pretty printer works fine.
testcase compiled
--- Comment #5 from pluto at agmk dot net 2010-09-15 07:52 ---
there's one more issue with std::string pretty printing.
with -gdwarf-4 enabled it fails on gdb-7.2 with runtime error:
$1 = Traceback (most recent call last):
File
/local/devel/toolchain45/x86_64-gnu-linux.mt_alloc/share
--- Comment #7 from pluto at agmk dot net 2010-09-15 11:34 ---
(In reply to comment #6)
(In reply to comment #5)
with -gdwarf-4 enabled it fails on gdb-7.2 with runtime error:
I couldn't reproduce that with 4.5.2 20100909, can you give more details?
$ cat t.cpp
#include string
--- Comment #3 from pluto at agmk dot net 2010-09-14 12:04 ---
(In reply to comment #1)
It's nothing to do with unordered_map, it's std::string, and it fails because
lazy_string was added in GDB 7.1
we can probably do something like
if (gdb.VERSION == '7.0
: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pluto at agmk dot net
GCC build triplet: x86_64-gnu-linux
GCC host triplet: x86_64-gnu-linux
GCC target triplet: x86_64-gnu-linux
http
at agmk dot net
GCC build triplet: x86_64-gnu-linux
GCC host triplet: x86_64-gnu-linux
GCC target triplet: x86_64-gnu-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45497
--- Comment #1 from pluto at agmk dot net 2010-09-02 11:38 ---
Created an attachment (id=21659)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21659action=view)
testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45497
--- Comment #3 from pluto at agmk dot net 2010-09-02 16:22 ---
i thins this is really a duplicate of t2.cpp testcase from PR36254.
*** This bug has been marked as a duplicate of 36254 ***
--
pluto at agmk dot net changed:
What|Removed |Added
--- Comment #20 from pluto at agmk dot net 2010-09-02 16:22 ---
*** Bug 45497 has been marked as a duplicate of this bug. ***
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36254
--- Comment #2 from pluto at agmk dot net 2010-08-31 13:45 ---
no, it still doesn't work with 4.5.2 on linux hosted cross compiler.
gcc finds libgcc_s pretty well during linking:
%
/local/devel/toolchain45/i686-pc-mingw32.host64.mt_alloc/bin/i686-pc-mingw32-gcc
t.c -shared-libgcc -Wl
at agmk dot net
GCC build triplet: x86_64-gnu-linux
GCC host triplet: x86_64-gnu-linux
GCC target triplet: x86_64-gnu-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45403
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pluto at agmk dot net
GCC build triplet: x86_64-gnu-linux
GCC host triplet: x86_64-gnu-linux
GCC target triplet: x86_64-gnu-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45278
org
ReportedBy: pluto at agmk dot net
GCC build triplet: x86_64-gnu-linux
GCC host triplet: x86_64-gnu-linux
GCC target triplet: x86_64-gnu-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45253
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