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* [Bug c++/50861] New: ICE: internal compiler error: tree check: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in tsubst_copy_and_build, at cp/pt.c:13526
@ 2011-10-25 5:29 cas43 at cs dot stanford.edu
2011-10-25 8:51 ` [Bug c++/50861] " paolo.carlini at oracle dot com
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: cas43 at cs dot stanford.edu @ 2011-10-25 5:29 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50861
Bug #: 50861
Summary: ICE: internal compiler error: tree check: expected
tree that contains ‘decl minimal’ structure, have
‘error_mark’ in tsubst_copy_and_build, at
cp/pt.c:13526
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: cas43@cs.stanford.edu
Created attachment 25607
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25607
Program that causes g++ to ICE.
g++ ICE's with error "internal compiler error: tree check: expected tree that
contains ‘decl minimal’ structure, have ‘error_mark’ in tsubst_copy_and_build,
at cp/pt.c:13526"
Command to reproduce: /home/cas43/new-gcc/inst/bin/g++ prog.cpp -c -O3
Full diagnostic:
prog.cpp:1:40: error: there are no arguments to ‘k’ that depend on a template
parameter, so a declaration of ‘k’ must be available [-fpermissive]
prog.cpp:1:40: note: (if you use ‘-fpermissive’, G++ will accept your code, but
allowing the use of an undeclared name is deprecated)
prog.cpp: In constructor ‘A<T>::A(int) [with T = int]’:
prog.cpp:2:22: error: use of parameter from containing function
prog.cpp:2:6: error: ‘int k’ declared here
prog.cpp:2:22: error: ‘k’ was not declared in this scope, and no declarations
were found by argument-dependent lookup at the point of instantiation
[-fpermissive]
prog.cpp:2:22: internal compiler error: tree check: expected tree that contains
‘decl minimal’ structure, have ‘error_mark’ in tsubst_copy_and_build, at
cp/pt.c:13526
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Compiler Version:
Using built-in specs.
COLLECT_GCC=/home/cas43/new-gcc/inst/bin/g++
COLLECT_LTO_WRAPPER=/home/cas43/new-gcc/inst/libexec/gcc/x86_64-unknown-linux-gnu/4.7.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: ../current-gcc/configure --prefix=/home/cas43/new-gcc/inst
Thread model: posix
gcc version 4.7.0 20111024 (experimental) (GCC)
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/50861] ICE: internal compiler error: tree check: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in tsubst_copy_and_build, at cp/pt.c:13526
2011-10-25 5:29 [Bug c++/50861] New: ICE: internal compiler error: tree check: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in tsubst_copy_and_build, at cp/pt.c:13526 cas43 at cs dot stanford.edu
@ 2011-10-25 8:51 ` paolo.carlini at oracle dot com
2011-10-25 11:14 ` [Bug c++/50861] [4.7 Regression] " paolo.carlini at oracle dot com
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: paolo.carlini at oracle dot com @ 2011-10-25 8:51 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50861
Paolo Carlini <paolo.carlini at oracle dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2011-10-25
Ever Confirmed|0 |1
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/50861] [4.7 Regression] ICE: internal compiler error: tree check: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in tsubst_copy_and_build, at cp/pt.c:13526
2011-10-25 5:29 [Bug c++/50861] New: ICE: internal compiler error: tree check: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in tsubst_copy_and_build, at cp/pt.c:13526 cas43 at cs dot stanford.edu
2011-10-25 8:51 ` [Bug c++/50861] " paolo.carlini at oracle dot com
@ 2011-10-25 11:14 ` paolo.carlini at oracle dot com
2011-10-25 13:50 ` paolo at gcc dot gnu.org
2011-10-25 13:51 ` paolo.carlini at oracle dot com
3 siblings, 0 replies; 5+ messages in thread
From: paolo.carlini at oracle dot com @ 2011-10-25 11:14 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50861
Paolo Carlini <paolo.carlini at oracle dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
AssignedTo|unassigned at gcc dot |paolo.carlini at oracle dot
|gnu.org |com
--- Comment #1 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-10-25 11:13:35 UTC ---
Mine.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/50861] [4.7 Regression] ICE: internal compiler error: tree check: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in tsubst_copy_and_build, at cp/pt.c:13526
2011-10-25 5:29 [Bug c++/50861] New: ICE: internal compiler error: tree check: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in tsubst_copy_and_build, at cp/pt.c:13526 cas43 at cs dot stanford.edu
2011-10-25 8:51 ` [Bug c++/50861] " paolo.carlini at oracle dot com
2011-10-25 11:14 ` [Bug c++/50861] [4.7 Regression] " paolo.carlini at oracle dot com
@ 2011-10-25 13:50 ` paolo at gcc dot gnu.org
2011-10-25 13:51 ` paolo.carlini at oracle dot com
3 siblings, 0 replies; 5+ messages in thread
From: paolo at gcc dot gnu.org @ 2011-10-25 13:50 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50861
--- Comment #2 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2011-10-25 13:48:17 UTC ---
Author: paolo
Date: Tue Oct 25 13:48:10 2011
New Revision: 180430
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180430
Log:
/cp
2011-10-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50858
* typeck.c (composite_pointer_type_r): Check return value of
composite_pointer_type_r for error_mark_node.
/testsuite
2011-10-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50858
* g++.dg/overload/operator5.C: New.
/cp
2011-10-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50861
* pt.c (tsubst_copy_and_build): Check return value of
tsubst_copy_and_build for error_mark_node.
/testsuite
2011-10-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50861
* g++.dg/template/crash108.C: New.
Added:
trunk/gcc/testsuite/g++.dg/overload/operator5.C
trunk/gcc/testsuite/g++.dg/template/crash108.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/pt.c
trunk/gcc/cp/typeck.c
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/50861] [4.7 Regression] ICE: internal compiler error: tree check: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in tsubst_copy_and_build, at cp/pt.c:13526
2011-10-25 5:29 [Bug c++/50861] New: ICE: internal compiler error: tree check: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in tsubst_copy_and_build, at cp/pt.c:13526 cas43 at cs dot stanford.edu
` (2 preceding siblings ...)
2011-10-25 13:50 ` paolo at gcc dot gnu.org
@ 2011-10-25 13:51 ` paolo.carlini at oracle dot com
3 siblings, 0 replies; 5+ messages in thread
From: paolo.carlini at oracle dot com @ 2011-10-25 13:51 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50861
Paolo Carlini <paolo.carlini at oracle dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.7.0
--- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-10-25 13:50:30 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 5+ messages in thread
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2011-10-25 5:29 [Bug c++/50861] New: ICE: internal compiler error: tree check: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in tsubst_copy_and_build, at cp/pt.c:13526 cas43 at cs dot stanford.edu
2011-10-25 8:51 ` [Bug c++/50861] " paolo.carlini at oracle dot com
2011-10-25 11:14 ` [Bug c++/50861] [4.7 Regression] " paolo.carlini at oracle dot com
2011-10-25 13:50 ` paolo at gcc dot gnu.org
2011-10-25 13:51 ` paolo.carlini at oracle dot com
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