public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug c++/46058] New: gcc crashes with lvalue error on the following Code
@ 2010-10-17 17:05 niklas at komani dot de
2010-10-17 17:07 ` [Bug c++/46058] " niklas at komani dot de
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: niklas at komani dot de @ 2010-10-17 17:05 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46058
Summary: gcc crashes with lvalue error on the following Code
Product: gcc
Version: 4.5.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: niklas@komani.de
Created attachment 22070
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22070
Preprocessed c++ source that triggers the Bug
This is the output of "gcc -v -save-temps -c -o commands.o commands.cpp"
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-pc-linux-gnu/4.5.1/lto-wrapper
Target: i686-pc-linux-gnu
Configured with: ../configure --prefix=/usr
--enable-languages=c,c++,fortran,objc,obj-c++,ada --enable-shared
--enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu
--enable-gnu-unique-object --enable-lto --enable-plugin --disable-multilib
--disable-libstdcxx-pch --with-system-zlib --with-ppl --with-cloog
--libdir=/usr/lib --libexecdir=/usr/lib --mandir=/usr/share/man
--infodir=/usr/share/info
Thread model: posix
gcc version 4.5.1 (GCC)
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-c' '-o' 'commands.o' '-mtune=generic'
'-march=pentiumpro'
/usr/lib/gcc/i686-pc-linux-gnu/4.5.1/cc1plus -E -quiet -v -D_GNU_SOURCE
commands.cpp -mtune=generic -march=pentiumpro -fpch-preprocess -o commands.ii
ignoring nonexistent directory
"/usr/lib/gcc/i686-pc-linux-gnu/4.5.1/../../../../i686-pc-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
/usr/lib/gcc/i686-pc-linux-gnu/4.5.1/../../../../include/c++/4.5.1
/usr/lib/gcc/i686-pc-linux-gnu/4.5.1/../../../../include/c++/4.5.1/i686-pc-linux-gnu
/usr/lib/gcc/i686-pc-linux-gnu/4.5.1/../../../../include/c++/4.5.1/backward
/usr/local/include
/usr/lib/gcc/i686-pc-linux-gnu/4.5.1/include
/usr/lib/gcc/i686-pc-linux-gnu/4.5.1/include-fixed
/usr/include
End of search list.
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-c' '-o' 'commands.o' '-mtune=generic'
'-march=pentiumpro'
/usr/lib/gcc/i686-pc-linux-gnu/4.5.1/cc1plus -fpreprocessed commands.ii -quiet
-dumpbase commands.cpp -mtune=generic -march=pentiumpro -auxbase-strip
commands.o -version -o commands.s
GNU C++ (GCC) version 4.5.1 (i686-pc-linux-gnu)
compiled by GNU C version 4.5.1, GMP version 5.0.1, MPFR version 3.0.0-p3,
MPC version 0.8.2
GGC heuristics: --param ggc-min-expand=97 --param ggc-min-heapsize=126654
GNU C++ (GCC) version 4.5.1 (i686-pc-linux-gnu)
compiled by GNU C version 4.5.1, GMP version 5.0.1, MPFR version 3.0.0-p3,
MPC version 0.8.2
GGC heuristics: --param ggc-min-expand=97 --param ggc-min-heapsize=126654
Compiler executable checksum: 09c286d6478a532084f45ddd675021da
commands.cpp:12:67: internal compiler error: in lvalue_p_1, at cp/tree.c:156
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/46058] gcc crashes with lvalue error on the following Code
2010-10-17 17:05 [Bug c++/46058] New: gcc crashes with lvalue error on the following Code niklas at komani dot de
@ 2010-10-17 17:07 ` niklas at komani dot de
2010-10-27 22:56 ` [Bug c++/46058] [4.5/4.6 Regression] " pinskia at gcc dot gnu.org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: niklas at komani dot de @ 2010-10-17 17:07 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46058
--- Comment #1 from Niklas Schnelle <niklas at komani dot de> 2010-10-17 17:07:03 UTC ---
Forgot to mention, it works with gcc 4.3 and clang
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/46058] [4.5/4.6 Regression] gcc crashes with lvalue error on the following Code
2010-10-17 17:05 [Bug c++/46058] New: gcc crashes with lvalue error on the following Code niklas at komani dot de
2010-10-17 17:07 ` [Bug c++/46058] " niklas at komani dot de
@ 2010-10-27 22:56 ` pinskia at gcc dot gnu.org
2010-11-12 14:22 ` rguenth at gcc dot gnu.org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu.org @ 2010-10-27 22:56 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46058
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Status|UNCONFIRMED |NEW
Last reconfirmed| |2010.10.27 22:55:58
Target Milestone|--- |4.5.2
Summary|gcc crashes with lvalue |[4.5/4.6 Regression] gcc
|error on the following Code |crashes with lvalue error
| |on the following Code
Ever Confirmed|0 |1
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2010-10-27 22:55:58 UTC ---
<<< Unknown tree: scope_ref
struct StringLiterals
dec >>>
StringLiterals is not dependent so the scope_ref should have been resolved.
4.3.2 gave:
t.cc:12: error: ‘StringLiterals::dec’ cannot appear in a constant-expression
t.cc:12: error: template argument 3 is invalid
But I think that is incorrect as that is a static field.
Note 4.5.0 20100401 (experimental) [trunk revision 157933] accepted the code
though.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/46058] [4.5/4.6 Regression] gcc crashes with lvalue error on the following Code
2010-10-17 17:05 [Bug c++/46058] New: gcc crashes with lvalue error on the following Code niklas at komani dot de
2010-10-17 17:07 ` [Bug c++/46058] " niklas at komani dot de
2010-10-27 22:56 ` [Bug c++/46058] [4.5/4.6 Regression] " pinskia at gcc dot gnu.org
@ 2010-11-12 14:22 ` rguenth at gcc dot gnu.org
2010-11-12 15:50 ` hjl.tools at gmail dot com
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2010-11-12 14:22 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46058
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/46058] [4.5/4.6 Regression] gcc crashes with lvalue error on the following Code
2010-10-17 17:05 [Bug c++/46058] New: gcc crashes with lvalue error on the following Code niklas at komani dot de
` (2 preceding siblings ...)
2010-11-12 14:22 ` rguenth at gcc dot gnu.org
@ 2010-11-12 15:50 ` hjl.tools at gmail dot com
2010-11-25 0:36 ` jason at gcc dot gnu.org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: hjl.tools at gmail dot com @ 2010-11-12 15:50 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46058
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jason at redhat dot com
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> 2010-11-12 15:43:48 UTC ---
It is caused by revision 161559:
http://gcc.gnu.org/ml/gcc-cvs/2010-06/msg01477.html
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/46058] [4.5/4.6 Regression] gcc crashes with lvalue error on the following Code
2010-10-17 17:05 [Bug c++/46058] New: gcc crashes with lvalue error on the following Code niklas at komani dot de
` (3 preceding siblings ...)
2010-11-12 15:50 ` hjl.tools at gmail dot com
@ 2010-11-25 0:36 ` jason at gcc dot gnu.org
2010-12-03 16:57 ` jason at gcc dot gnu.org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: jason at gcc dot gnu.org @ 2010-11-25 0:36 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46058
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
CC| |jason at gcc dot gnu.org
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/46058] [4.5/4.6 Regression] gcc crashes with lvalue error on the following Code
2010-10-17 17:05 [Bug c++/46058] New: gcc crashes with lvalue error on the following Code niklas at komani dot de
` (4 preceding siblings ...)
2010-11-25 0:36 ` jason at gcc dot gnu.org
@ 2010-12-03 16:57 ` jason at gcc dot gnu.org
2010-12-03 18:44 ` jason at gcc dot gnu.org
2010-12-03 18:44 ` jason at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: jason at gcc dot gnu.org @ 2010-12-03 16:57 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46058
--- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> 2010-12-03 16:56:42 UTC ---
Author: jason
Date: Fri Dec 3 16:56:37 2010
New Revision: 167435
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167435
Log:
PR c++/46058
* tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
Added:
trunk/gcc/testsuite/g++.dg/template/scope4.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/tree.c
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/46058] [4.5/4.6 Regression] gcc crashes with lvalue error on the following Code
2010-10-17 17:05 [Bug c++/46058] New: gcc crashes with lvalue error on the following Code niklas at komani dot de
` (6 preceding siblings ...)
2010-12-03 18:44 ` jason at gcc dot gnu.org
@ 2010-12-03 18:44 ` jason at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: jason at gcc dot gnu.org @ 2010-12-03 18:44 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46058
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #6 from Jason Merrill <jason at gcc dot gnu.org> 2010-12-03 18:44:31 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/46058] [4.5/4.6 Regression] gcc crashes with lvalue error on the following Code
2010-10-17 17:05 [Bug c++/46058] New: gcc crashes with lvalue error on the following Code niklas at komani dot de
` (5 preceding siblings ...)
2010-12-03 16:57 ` jason at gcc dot gnu.org
@ 2010-12-03 18:44 ` jason at gcc dot gnu.org
2010-12-03 18:44 ` jason at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: jason at gcc dot gnu.org @ 2010-12-03 18:44 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46058
--- Comment #5 from Jason Merrill <jason at gcc dot gnu.org> 2010-12-03 18:44:07 UTC ---
Author: jason
Date: Fri Dec 3 18:44:04 2010
New Revision: 167438
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167438
Log:
PR c++/46058
* tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.
Added:
branches/gcc-4_5-branch/gcc/testsuite/g++.dg/template/scope4.C
Modified:
branches/gcc-4_5-branch/gcc/cp/ChangeLog
branches/gcc-4_5-branch/gcc/cp/tree.c
branches/gcc-4_5-branch/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2010-12-03 18:44 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-10-17 17:05 [Bug c++/46058] New: gcc crashes with lvalue error on the following Code niklas at komani dot de
2010-10-17 17:07 ` [Bug c++/46058] " niklas at komani dot de
2010-10-27 22:56 ` [Bug c++/46058] [4.5/4.6 Regression] " pinskia at gcc dot gnu.org
2010-11-12 14:22 ` rguenth at gcc dot gnu.org
2010-11-12 15:50 ` hjl.tools at gmail dot com
2010-11-25 0:36 ` jason at gcc dot gnu.org
2010-12-03 16:57 ` jason at gcc dot gnu.org
2010-12-03 18:44 ` jason at gcc dot gnu.org
2010-12-03 18:44 ` jason at gcc dot gnu.org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).