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* [Bug c/50141] New: ICE: tree check: expected var_decl, have parm_decl in get_bit_range, at expr.c:4357 with --param allow-store-data-races=0 and bitfields
@ 2011-08-21 9:19 zsojka at seznam dot cz
2011-08-22 8:17 ` [Bug middle-end/50141] " jakub at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: zsojka at seznam dot cz @ 2011-08-21 9:19 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50141
Bug #: 50141
Summary: ICE: tree check: expected var_decl, have parm_decl in
get_bit_range, at expr.c:4357 with --param
allow-store-data-races=0 and bitfields
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: zsojka@seznam.cz
CC: aldyh@gcc.gnu.org
Host: x86_64-pc-linux-gnu
Target: x86_64-pc-linux-gnu
Created attachment 25063
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25063
reduced testcase
Compiler output:
$ gcc --param allow-store-data-races=0 testcase.c
testcase.c: In function 'foo':
testcase.c:11:7: internal compiler error: tree check: expected var_decl, have
parm_decl in get_bit_range, at expr.c:4357
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
The same happens when compiled as C++.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/50141] ICE: tree check: expected var_decl, have parm_decl in get_bit_range, at expr.c:4357 with --param allow-store-data-races=0 and bitfields
2011-08-21 9:19 [Bug c/50141] New: ICE: tree check: expected var_decl, have parm_decl in get_bit_range, at expr.c:4357 with --param allow-store-data-races=0 and bitfields zsojka at seznam dot cz
@ 2011-08-22 8:17 ` jakub at gcc dot gnu.org
2011-08-22 8:28 ` jakub at gcc dot gnu.org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-08-22 8:17 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50141
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2011-08-22
CC| |jakub at gcc dot gnu.org
Component|c |middle-end
Ever Confirmed|0 |1
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/50141] ICE: tree check: expected var_decl, have parm_decl in get_bit_range, at expr.c:4357 with --param allow-store-data-races=0 and bitfields
2011-08-21 9:19 [Bug c/50141] New: ICE: tree check: expected var_decl, have parm_decl in get_bit_range, at expr.c:4357 with --param allow-store-data-races=0 and bitfields zsojka at seznam dot cz
2011-08-22 8:17 ` [Bug middle-end/50141] " jakub at gcc dot gnu.org
@ 2011-08-22 8:28 ` jakub at gcc dot gnu.org
2011-08-22 15:02 ` jakub at gcc dot gnu.org
2011-08-22 15:14 ` jakub at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-08-22 8:28 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50141
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
AssignedTo|unassigned at gcc dot |jakub at gcc dot gnu.org
|gnu.org |
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-08-22 08:16:44 UTC ---
Created attachment 25073
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25073
gcc47-pr50141.patch
Untested fix.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/50141] ICE: tree check: expected var_decl, have parm_decl in get_bit_range, at expr.c:4357 with --param allow-store-data-races=0 and bitfields
2011-08-21 9:19 [Bug c/50141] New: ICE: tree check: expected var_decl, have parm_decl in get_bit_range, at expr.c:4357 with --param allow-store-data-races=0 and bitfields zsojka at seznam dot cz
2011-08-22 8:17 ` [Bug middle-end/50141] " jakub at gcc dot gnu.org
2011-08-22 8:28 ` jakub at gcc dot gnu.org
@ 2011-08-22 15:02 ` jakub at gcc dot gnu.org
2011-08-22 15:14 ` jakub at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-08-22 15:02 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50141
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-08-22 15:00:13 UTC ---
Author: jakub
Date: Mon Aug 22 15:00:06 2011
New Revision: 177957
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177957
Log:
PR middle-end/50141
* expr.c (get_bit_range): Only use DECL_THREAD_LOCAL_P if
innerdecl is a VAR_DECL.
* c-c++-common/cxxbitfields-6.c: New test.
Added:
trunk/gcc/testsuite/c-c++-common/cxxbitfields-6.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/expr.c
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/50141] ICE: tree check: expected var_decl, have parm_decl in get_bit_range, at expr.c:4357 with --param allow-store-data-races=0 and bitfields
2011-08-21 9:19 [Bug c/50141] New: ICE: tree check: expected var_decl, have parm_decl in get_bit_range, at expr.c:4357 with --param allow-store-data-races=0 and bitfields zsojka at seznam dot cz
` (2 preceding siblings ...)
2011-08-22 15:02 ` jakub at gcc dot gnu.org
@ 2011-08-22 15:14 ` jakub at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-08-22 15:14 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50141
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-08-22 15:12:46 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 5+ messages in thread
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2011-08-21 9:19 [Bug c/50141] New: ICE: tree check: expected var_decl, have parm_decl in get_bit_range, at expr.c:4357 with --param allow-store-data-races=0 and bitfields zsojka at seznam dot cz
2011-08-22 8:17 ` [Bug middle-end/50141] " jakub at gcc dot gnu.org
2011-08-22 8:28 ` jakub at gcc dot gnu.org
2011-08-22 15:02 ` jakub at gcc dot gnu.org
2011-08-22 15:14 ` jakub at gcc dot gnu.org
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