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* [Bug c++/53563] New: ICE in start_decl, at cp/decl.c:4427
@ 2012-06-03 9:07 y121516 at gmail dot com
2012-06-03 19:29 ` [Bug c++/53563] " paolo.carlini at oracle dot com
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: y121516 at gmail dot com @ 2012-06-03 9:07 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53563
Bug #: 53563
Summary: ICE in start_decl, at cp/decl.c:4427
Classification: Unclassified
Product: gcc
Version: 4.6.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: y121516@gmail.com
ICE occured.
source:
$ cat a.cpp
template<class T>
struct s
{
template<class U>
s(){}
};
int main() {
struct s<void>::s<void> a;
}
output:
$ bin/gcc4.6/bin/g++ a.cpp
a.cpp: In function 'int main()':
a.cpp:9:26: internal compiler error: in start_decl, at cp/decl.c:4427
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
OS: Windows XP
GCC version:
$ bin/gcc4.6/bin/g++ -v
Built by Equation Solution <http://www.Equation.com>.
Using built-in specs.
COLLECT_GCC=C:\cygwin\home\Yuhki\bin\gcc4.6\bin\g++.exe
COLLECT_LTO_WRAPPER=c:/cygwin/home/yuhki/bin/gcc4.6/bin/../libexec/gcc/i686-pc-mingw32/4.6.3/lto-wrapper.exe
Target: i686-pc-mingw32
Configured with: ../gcc-4.6.3-mingw/configure --host=i686-pc-mingw32
--build=x86_64-unknown-linux-gnu --target=i686-pc-mingw32
--prefix=/home/gfortran/gcc-home/binary/mingw32/native/x86_32/gcc/4.6.3
--with-gcc --with-gnu-as --with-gnu-ld --with-host-libstdcxx='-lstdc++ -lsupc++
-lm' --with-ppl=/home/gfortran/gcc-home/binary/mingw32/native/x86_32/ppl
--with-cloog=/home/gfortran/gcc-home/binary/mingw32/native/x86_32/cloog
--with-gmp=/home/gfortran/gcc-home/binary/mingw32/native/x86_32/gmp
--with-mpfr=/home/gfortran/gcc-home/binary/mingw32/native/x86_32/mpfr
--with-mpc=/home/gfortran/gcc-home/binary/mingw32/native/x86_32/mpc
--with-sysroot=/home/gfortran/gcc-home/binary/mingw32/cross/x86_32/gcc/4.6.3
--disable-shared --disable-nls --disable-tls --disable-win32-registry
--enable-libquadmath-support --enable-libquadmath
--enable-languages=c,c++,fortran --enable-libgomp --enable-threads=win32
--enable-lto --enable-static --enable-shared=lto-plugin --enable-plugins
--enable-ld=yes --enable-cloog-backend=ppl
Thread model: win32
gcc version 4.6.3 (GCC)
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/53563] ICE in start_decl, at cp/decl.c:4427
2012-06-03 9:07 [Bug c++/53563] New: ICE in start_decl, at cp/decl.c:4427 y121516 at gmail dot com
@ 2012-06-03 19:29 ` paolo.carlini at oracle dot com
2012-06-04 10:10 ` [Bug c++/53563] [4.5/4.6/4.7/4.8 Regression] " rguenth at gcc dot gnu.org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: paolo.carlini at oracle dot com @ 2012-06-03 19:29 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53563
--- Comment #1 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-06-03 19:28:28 UTC ---
*** Bug 53564 has been marked as a duplicate of this bug. ***
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/53563] [4.5/4.6/4.7/4.8 Regression] ICE in start_decl, at cp/decl.c:4427
2012-06-03 9:07 [Bug c++/53563] New: ICE in start_decl, at cp/decl.c:4427 y121516 at gmail dot com
2012-06-03 19:29 ` [Bug c++/53563] " paolo.carlini at oracle dot com
@ 2012-06-04 10:10 ` rguenth at gcc dot gnu.org
2012-06-27 19:19 ` jason at gcc dot gnu.org
2012-06-27 19:20 ` jason at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-06-04 10:10 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53563
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Known to work| |4.3.6
Keywords| |error-recovery,
| |ice-on-invalid-code
Last reconfirmed| |2012-06-04
Ever Confirmed|0 |1
Summary|ICE in start_decl, at |[4.5/4.6/4.7/4.8
|cp/decl.c:4427 |Regression] ICE in
| |start_decl, at
| |cp/decl.c:4427
Target Milestone|--- |4.5.4
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-06-04 10:10:13 UTC ---
4.7 and trunk issue an error before:
t.ii: In function 'int main()':
t.ii:9:20: error: using typedef-name 's<void>' after 'struct'
t.ii:9:20: internal compiler error: tree check: expected tree that contains
'decl minimal' structure, have 'baselink' in check_elaborated_type_specifier,
at cp/decl.c:11475
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
4.3 "works":
t.ii: In function 'int main()':
t.ii:9: error: no matching function for call to 's<void>::s()'
t.ii:3: note: candidates are: s<void>::s(const s<void>&)
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/53563] [4.5/4.6/4.7/4.8 Regression] ICE in start_decl, at cp/decl.c:4427
2012-06-03 9:07 [Bug c++/53563] New: ICE in start_decl, at cp/decl.c:4427 y121516 at gmail dot com
2012-06-03 19:29 ` [Bug c++/53563] " paolo.carlini at oracle dot com
2012-06-04 10:10 ` [Bug c++/53563] [4.5/4.6/4.7/4.8 Regression] " rguenth at gcc dot gnu.org
@ 2012-06-27 19:19 ` jason at gcc dot gnu.org
2012-06-27 19:20 ` jason at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: jason at gcc dot gnu.org @ 2012-06-27 19:19 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53563
--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> 2012-06-27 19:19:14 UTC ---
Author: jason
Date: Wed Jun 27 19:19:09 2012
New Revision: 189024
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189024
Log:
PR c++/53563
* parser.c (cp_parser_template_id): Add tag_type parm.
(cp_parser_template_name): Likewise.
(cp_parser_id_expression, cp_parser_unqualified_id): Adjust.
(cp_parser_pseudo_destructor_name, cp_parser_type_name): Adjust.
(cp_parser_simple_type_specifier, cp_parser_class_name): Adjust.
(cp_parser_elaborated_type_specifier, cp_parser_class_head): Adjust.
Added:
trunk/gcc/testsuite/g++.dg/parse/template27.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/parser.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/g++.dg/template/crash74.C
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/53563] [4.5/4.6/4.7/4.8 Regression] ICE in start_decl, at cp/decl.c:4427
2012-06-03 9:07 [Bug c++/53563] New: ICE in start_decl, at cp/decl.c:4427 y121516 at gmail dot com
` (2 preceding siblings ...)
2012-06-27 19:19 ` jason at gcc dot gnu.org
@ 2012-06-27 19:20 ` jason at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: jason at gcc dot gnu.org @ 2012-06-27 19:20 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53563
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |jason at gcc dot gnu.org
Resolution| |FIXED
Target Milestone|4.5.4 |4.8.0
--- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> 2012-06-27 19:20:27 UTC ---
Fixed for 4.8. Not backporting fixes for error-recovery bugs.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-06-27 19:20 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2012-06-03 9:07 [Bug c++/53563] New: ICE in start_decl, at cp/decl.c:4427 y121516 at gmail dot com
2012-06-03 19:29 ` [Bug c++/53563] " paolo.carlini at oracle dot com
2012-06-04 10:10 ` [Bug c++/53563] [4.5/4.6/4.7/4.8 Regression] " rguenth at gcc dot gnu.org
2012-06-27 19:19 ` jason at gcc dot gnu.org
2012-06-27 19:20 ` jason at gcc dot gnu.org
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