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* [Bug middle-end/16149] New: Compiling of mframe.m in GNUstep Base results in internal compiler error
@ 2004-06-23 3:15 aperez at student dot santarosa dot edu
2004-06-23 3:16 ` [Bug middle-end/16149] " aperez at student dot santarosa dot edu
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: aperez at student dot santarosa dot edu @ 2004-06-23 3:15 UTC (permalink / raw)
To: gcc-bugs
' Compiling file mframe.m ...
mframe.m: In function `mframe_decode_return':
mframe.m:1712 internal compiler error: in create_tmp_var, at gimplify.c:430'
I am compiling GNUstep CVS using GCC 3.5.0 HEAD under Linux 2.6.6, on a 1GHz
Athlon. GNUstep base CVS compiles fine for many other people and on the same
machine with GCC/libobjc 3.4
--
Summary: Compiling of mframe.m in GNUstep Base results in
internal compiler error
Product: gcc
Version: 3.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: aperez at student dot santarosa dot edu
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16149
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/16149] Compiling of mframe.m in GNUstep Base results in internal compiler error
2004-06-23 3:15 [Bug middle-end/16149] New: Compiling of mframe.m in GNUstep Base results in internal compiler error aperez at student dot santarosa dot edu
@ 2004-06-23 3:16 ` aperez at student dot santarosa dot edu
2004-06-23 3:17 ` aperez at student dot santarosa dot edu
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: aperez at student dot santarosa dot edu @ 2004-06-23 3:16 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From aperez at student dot santarosa dot edu 2004-06-23 03:15 -------
Created an attachment (id=6608)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6608&action=view)
Mframe.m preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16149
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/16149] Compiling of mframe.m in GNUstep Base results in internal compiler error
2004-06-23 3:15 [Bug middle-end/16149] New: Compiling of mframe.m in GNUstep Base results in internal compiler error aperez at student dot santarosa dot edu
2004-06-23 3:16 ` [Bug middle-end/16149] " aperez at student dot santarosa dot edu
@ 2004-06-23 3:17 ` aperez at student dot santarosa dot edu
2004-06-23 5:00 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: aperez at student dot santarosa dot edu @ 2004-06-23 3:17 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From aperez at student dot santarosa dot edu 2004-06-23 03:16 -------
Created an attachment (id=6609)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6609&action=view)
mframe.m Objective-C source file.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16149
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/16149] Compiling of mframe.m in GNUstep Base results in internal compiler error
2004-06-23 3:15 [Bug middle-end/16149] New: Compiling of mframe.m in GNUstep Base results in internal compiler error aperez at student dot santarosa dot edu
2004-06-23 3:16 ` [Bug middle-end/16149] " aperez at student dot santarosa dot edu
2004-06-23 3:17 ` aperez at student dot santarosa dot edu
@ 2004-06-23 5:00 ` pinskia at gcc dot gnu dot org
2004-07-07 23:13 ` [Bug middle-end/16149] [3.5 Regression] ICE with VLA return structs w dot northcott at unsw dot edu dot au
2004-07-20 15:15 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-06-23 5:00 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-06-23 03:52 -------
Confirmed, here is the reduced source:
int
mframe_decode_return (void* buffer, void* retframe)
{
int size = 0;
typedef struct {
char val[size];
} block;
inline block retframe_block(void *rframe) {}
*(block*)buffer = retframe_block(retframe);
}
--
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |critical
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |ice-on-valid-code
Last reconfirmed|0000-00-00 00:00:00 |2004-06-23 03:52:07
date| |
Target Milestone|--- |3.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16149
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/16149] [3.5 Regression] ICE with VLA return structs
2004-06-23 3:15 [Bug middle-end/16149] New: Compiling of mframe.m in GNUstep Base results in internal compiler error aperez at student dot santarosa dot edu
` (2 preceding siblings ...)
2004-06-23 5:00 ` pinskia at gcc dot gnu dot org
@ 2004-07-07 23:13 ` w dot northcott at unsw dot edu dot au
2004-07-20 15:15 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: w dot northcott at unsw dot edu dot au @ 2004-07-07 23:13 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From w dot northcott at unsw dot edu dot au 2004-07-07 23:13 -------
This bug is reproducible on ppc Darwin using either HEAD or apple-ppc-branch as at 6 July 04.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16149
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/16149] [3.5 Regression] ICE with VLA return structs
2004-06-23 3:15 [Bug middle-end/16149] New: Compiling of mframe.m in GNUstep Base results in internal compiler error aperez at student dot santarosa dot edu
` (3 preceding siblings ...)
2004-07-07 23:13 ` [Bug middle-end/16149] [3.5 Regression] ICE with VLA return structs w dot northcott at unsw dot edu dot au
@ 2004-07-20 15:15 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-07-20 15:15 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-07-20 15:15 -------
Fixed by:
2004-07-16 Richard Henderson <rth@redhat.com>
* tree-def (WITH_SIZE_EXPR): New.
* explow.c (expr_size, int_expr_size): Handle WITH_SIZE_EXPR.
* expr.c (expand_expr_real_1): Likewise.
* gimplify.c (maybe_with_size_expr): New.
(gimplify_arg, gimplify_modify_expr): Use it.
(gimplify_modify_expr_to_memcpy): Take size parameter.
(gimplify_modify_expr_to_memset): Likewise.
(gimplify_expr): Handle WITH_SIZE_EXPR.
* tree-alias-common.c (find_func_aliases): Likewise.
* tree-eh.c (tree_could_trap_p): Likewise.
(tree_could_throw_p): Likewise.
* tree-gimple.c (is_gimple_lvalue): Likewise.
(get_call_expr_in): Likewise.
* tree-inline.c (estimate_num_insns_1): Likewise.
(expand_calls_inline): Likewise.
* tree-nested.c (convert_call_expr): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
* tree-sra.c (sra_walk_expr): Likewise.
* tree-ssa-alias.c (add_pointed_to_expr): Likewise.
* tree-ssa-ccp.c (get_rhs, set_rhs): Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.
* tree-tailcall.c (find_tail_calls): Likewise.
* calls.c (expand_call): Reset old_stack_allocated after
calling emit_stack_restore.
: Search converges between 2004-07-16-trunk (#487) and 2004-07-17-trunk (#488).
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16149
^ permalink raw reply [flat|nested] 6+ messages in thread
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2004-06-23 3:15 [Bug middle-end/16149] New: Compiling of mframe.m in GNUstep Base results in internal compiler error aperez at student dot santarosa dot edu
2004-06-23 3:16 ` [Bug middle-end/16149] " aperez at student dot santarosa dot edu
2004-06-23 3:17 ` aperez at student dot santarosa dot edu
2004-06-23 5:00 ` pinskia at gcc dot gnu dot org
2004-07-07 23:13 ` [Bug middle-end/16149] [3.5 Regression] ICE with VLA return structs w dot northcott at unsw dot edu dot au
2004-07-20 15:15 ` pinskia at gcc dot gnu dot org
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