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* [Bug c++/58651] New: [4.7/4.8/4.9 Regression] ICE with invalid initializer list
@ 2013-10-06 21:16 reichelt at gcc dot gnu.org
2013-10-10 11:57 ` [Bug c++/58651] " rguenth at gcc dot gnu.org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: reichelt at gcc dot gnu.org @ 2013-10-06 21:16 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58651
Bug ID: 58651
Summary: [4.7/4.8/4.9 Regression] ICE with invalid initializer
list
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: reichelt at gcc dot gnu.org
The following invalid code snippet (compiled with "-std=11") triggers an ICE
since GCC 4.4.1:
==============================
struct A
{
int i;
A(int j) : i{{j}} {}
};
A a(0);
==============================
bug.cc: In constructor 'A::A(int)':
bug.cc:4:19: internal compiler error: in gimplify_init_constructor, at
gimplify.c:4236
A(int j) : i{{j}} {}
^
0x96f293 gimplify_init_constructor
../../gcc/gcc/gimplify.c:4236
0x970a7e gimplify_modify_expr_rhs
../../gcc/gcc/gimplify.c:4518
0x970de4 gimplify_modify_expr
../../gcc/gcc/gimplify.c:4834
0x9661d5 gimplify_expr(tree_node**, gimple_statement_d**, gimple_statement_d**,
bool (*)(tree_node*), int)
../../gcc/gcc/gimplify.c:7332
0x9691a6 gimplify_stmt(tree_node**, gimple_statement_d**)
../../gcc/gcc/gimplify.c:5709
0x9656fe gimplify_cleanup_point_expr
../../gcc/gcc/gimplify.c:5485
0x9656fe gimplify_expr(tree_node**, gimple_statement_d**, gimple_statement_d**,
bool (*)(tree_node*), int)
../../gcc/gcc/gimplify.c:7669
0x9691a6 gimplify_stmt(tree_node**, gimple_statement_d**)
../../gcc/gcc/gimplify.c:5709
0x969e7d gimplify_bind_expr
../../gcc/gcc/gimplify.c:1213
0x965f50 gimplify_expr(tree_node**, gimple_statement_d**, gimple_statement_d**,
bool (*)(tree_node*), int)
../../gcc/gcc/gimplify.c:7503
0x9691a6 gimplify_stmt(tree_node**, gimple_statement_d**)
../../gcc/gcc/gimplify.c:5709
0x96a821 gimplify_body(tree_node*, bool)
../../gcc/gcc/gimplify.c:8366
0x96acb6 gimplify_function_tree(tree_node*)
../../gcc/gcc/gimplify.c:8498
0x802f37 analyze_function
../../gcc/gcc/cgraphunit.c:636
0x804224 analyze_functions
../../gcc/gcc/cgraphunit.c:1002
0x805739 finalize_compilation_unit()
../../gcc/gcc/cgraphunit.c:2260
0x618920 cp_write_global_declarations()
../../gcc/gcc/cp/decl2.c:4365
Please submit a full bug report, [etc.]
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/58651] [4.7/4.8/4.9 Regression] ICE with invalid initializer list
2013-10-06 21:16 [Bug c++/58651] New: [4.7/4.8/4.9 Regression] ICE with invalid initializer list reichelt at gcc dot gnu.org
@ 2013-10-10 11:57 ` rguenth at gcc dot gnu.org
2013-11-05 14:52 ` rguenth at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2013-10-10 11:57 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58651
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.7.4
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/58651] [4.7/4.8/4.9 Regression] ICE with invalid initializer list
2013-10-06 21:16 [Bug c++/58651] New: [4.7/4.8/4.9 Regression] ICE with invalid initializer list reichelt at gcc dot gnu.org
2013-10-10 11:57 ` [Bug c++/58651] " rguenth at gcc dot gnu.org
@ 2013-11-05 14:52 ` rguenth at gcc dot gnu.org
2013-12-04 13:14 ` jakub at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2013-11-05 14:52 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58651
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
Status|UNCONFIRMED |NEW
Last reconfirmed| |2013-11-05
Ever confirmed|0 |1
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/58651] [4.7/4.8/4.9 Regression] ICE with invalid initializer list
2013-10-06 21:16 [Bug c++/58651] New: [4.7/4.8/4.9 Regression] ICE with invalid initializer list reichelt at gcc dot gnu.org
2013-10-10 11:57 ` [Bug c++/58651] " rguenth at gcc dot gnu.org
2013-11-05 14:52 ` rguenth at gcc dot gnu.org
@ 2013-12-04 13:14 ` jakub at gcc dot gnu.org
2014-01-27 16:27 ` jason at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: jakub at gcc dot gnu.org @ 2013-12-04 13:14 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58651
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org,
| |jason at gcc dot gnu.org
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
A CONSTRUCTOR with init_list_type_node TREE_TYPE makes it all the way through
to gimplification, which expectedly ICEs on it.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/58651] [4.7/4.8/4.9 Regression] ICE with invalid initializer list
2013-10-06 21:16 [Bug c++/58651] New: [4.7/4.8/4.9 Regression] ICE with invalid initializer list reichelt at gcc dot gnu.org
` (2 preceding siblings ...)
2013-12-04 13:14 ` jakub at gcc dot gnu.org
@ 2014-01-27 16:27 ` jason at gcc dot gnu.org
2014-01-28 13:59 ` jason at gcc dot gnu.org
2014-01-29 20:51 ` reichelt at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: jason at gcc dot gnu.org @ 2014-01-27 16:27 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58651
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |jason at gcc dot gnu.org
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/58651] [4.7/4.8/4.9 Regression] ICE with invalid initializer list
2013-10-06 21:16 [Bug c++/58651] New: [4.7/4.8/4.9 Regression] ICE with invalid initializer list reichelt at gcc dot gnu.org
` (3 preceding siblings ...)
2014-01-27 16:27 ` jason at gcc dot gnu.org
@ 2014-01-28 13:59 ` jason at gcc dot gnu.org
2014-01-29 20:51 ` reichelt at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: jason at gcc dot gnu.org @ 2014-01-28 13:59 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58651
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
Target Milestone|4.7.4 |4.8.3
--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> ---
Fixed for 4.8.3/4.9. Not applying to 4.7.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c++/58651] [4.7/4.8/4.9 Regression] ICE with invalid initializer list
2013-10-06 21:16 [Bug c++/58651] New: [4.7/4.8/4.9 Regression] ICE with invalid initializer list reichelt at gcc dot gnu.org
` (4 preceding siblings ...)
2014-01-28 13:59 ` jason at gcc dot gnu.org
@ 2014-01-29 20:51 ` reichelt at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: reichelt at gcc dot gnu.org @ 2014-01-29 20:51 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58651
--- Comment #4 from Volker Reichelt <reichelt at gcc dot gnu.org> ---
Just for the records:
The bug was fixed by Jason's patch for PR58812 which also contains the above
testcase.
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2014-01-29 20:51 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2013-10-06 21:16 [Bug c++/58651] New: [4.7/4.8/4.9 Regression] ICE with invalid initializer list reichelt at gcc dot gnu.org
2013-10-10 11:57 ` [Bug c++/58651] " rguenth at gcc dot gnu.org
2013-11-05 14:52 ` rguenth at gcc dot gnu.org
2013-12-04 13:14 ` jakub at gcc dot gnu.org
2014-01-27 16:27 ` jason at gcc dot gnu.org
2014-01-28 13:59 ` jason at gcc dot gnu.org
2014-01-29 20:51 ` reichelt at gcc dot gnu.org
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