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* [Bug ipa/65008] New: [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2
@ 2015-02-10 21:34 zsojka at seznam dot cz
2015-02-11 8:09 ` [Bug ipa/65008] " jakub at gcc dot gnu.org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: zsojka at seznam dot cz @ 2015-02-10 21:34 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65008
Bug ID: 65008
Summary: [5 Regression] ICE: in estimate_edge_growth, at
ipa-inline.h:298 with -O2
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ipa
Assignee: unassigned at gcc dot gnu.org
Reporter: zsojka at seznam dot cz
Created attachment 34718
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34718&action=edit
reduced testcase
Compiler output:
$ gcc -O2 testcase.C
testcase.C: In constructor 'A::A()':
testcase.C:15:1: internal compiler error: in estimate_edge_growth, at
ipa-inline.h:298
}
^
0xbfffe8 estimate_edge_growth
/mnt/svn/gcc-trunk/gcc/ipa-inline.h:297
0xbfffe8 estimate_size_after_inlining(cgraph_node*, cgraph_edge*)
/mnt/svn/gcc-trunk/gcc/ipa-inline-analysis.c:3892
0x1836925 caller_growth_limits
/mnt/svn/gcc-trunk/gcc/ipa-inline.c:214
0x1836925 can_inline_edge_p
/mnt/svn/gcc-trunk/gcc/ipa-inline.c:400
0x1837714 early_inline_small_functions
/mnt/svn/gcc-trunk/gcc/ipa-inline.c:2465
0x1837714 early_inliner(function*)
/mnt/svn/gcc-trunk/gcc/ipa-inline.c:2569
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
Tested revisions:
r220566 - ICE
4_9 r219040 - OK
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug ipa/65008] [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2
2015-02-10 21:34 [Bug ipa/65008] New: [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2 zsojka at seznam dot cz
@ 2015-02-11 8:09 ` jakub at gcc dot gnu.org
2015-02-11 9:43 ` rguenth at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: jakub at gcc dot gnu.org @ 2015-02-11 8:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65008
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-02-11
CC| |hubicka at gcc dot gnu.org,
| |jakub at gcc dot gnu.org
Target Milestone|--- |5.0
Ever confirmed|0 |1
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Started with r220359.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug ipa/65008] [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2
2015-02-10 21:34 [Bug ipa/65008] New: [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2 zsojka at seznam dot cz
2015-02-11 8:09 ` [Bug ipa/65008] " jakub at gcc dot gnu.org
@ 2015-02-11 9:43 ` rguenth at gcc dot gnu.org
2015-02-18 18:51 ` mpolacek at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-02-11 9:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65008
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug ipa/65008] [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2
2015-02-10 21:34 [Bug ipa/65008] New: [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2 zsojka at seznam dot cz
2015-02-11 8:09 ` [Bug ipa/65008] " jakub at gcc dot gnu.org
2015-02-11 9:43 ` rguenth at gcc dot gnu.org
@ 2015-02-18 18:51 ` mpolacek at gcc dot gnu.org
2015-02-18 20:34 ` mpolacek at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: mpolacek at gcc dot gnu.org @ 2015-02-18 18:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65008
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mpolacek at gcc dot gnu.org
--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
The following seems to fix it...
diff --git gcc/ipa-inline.c gcc/ipa-inline.c
index 025f7fc..64b8d0a 100644
--- gcc/ipa-inline.c
+++ gcc/ipa-inline.c
@@ -2559,6 +2559,19 @@ early_inliner (function *fun)
{
timevar_push (TV_INTEGRATION);
todo |= optimize_inline_calls (current_function_decl);
+ /* optimize_inline_calls call above might have introduced new
+ statements that don't have inline parameters computed. */
+ for (edge = node->callees; edge; edge = edge->next_callee)
+ {
+ if (inline_edge_summary_vec.length () > (unsigned) edge->uid)
+ {
+ struct inline_edge_summary *es = inline_edge_summary (edge);
+ es->call_stmt_size
+ = estimate_num_insns (edge->call_stmt, &eni_size_weights);
+ es->call_stmt_time
+ = estimate_num_insns (edge->call_stmt, &eni_time_weights);
+ }
+ }
inline_update_overall_summary (node);
inlined = false;
timevar_pop (TV_INTEGRATION);
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug ipa/65008] [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2
2015-02-10 21:34 [Bug ipa/65008] New: [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2 zsojka at seznam dot cz
` (2 preceding siblings ...)
2015-02-18 18:51 ` mpolacek at gcc dot gnu.org
@ 2015-02-18 20:34 ` mpolacek at gcc dot gnu.org
2015-02-26 20:04 ` mpolacek at gcc dot gnu.org
2015-02-26 20:22 ` mpolacek at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: mpolacek at gcc dot gnu.org @ 2015-02-18 20:34 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65008
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |mpolacek at gcc dot gnu.org
--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Testing passed; let me post a patch and we'll see.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug ipa/65008] [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2
2015-02-10 21:34 [Bug ipa/65008] New: [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2 zsojka at seznam dot cz
` (3 preceding siblings ...)
2015-02-18 20:34 ` mpolacek at gcc dot gnu.org
@ 2015-02-26 20:04 ` mpolacek at gcc dot gnu.org
2015-02-26 20:22 ` mpolacek at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: mpolacek at gcc dot gnu.org @ 2015-02-26 20:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65008
--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Thu Feb 26 18:59:50 2015
New Revision: 221025
URL: https://gcc.gnu.org/viewcvs?rev=221025&root=gcc&view=rev
Log:
PR ipa/65008
* ipa-inline.c (early_inliner): Recompute inline parameters.
* g++.dg/ipa/pr65008.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/ipa/pr65008.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ipa-inline.c
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug ipa/65008] [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2
2015-02-10 21:34 [Bug ipa/65008] New: [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2 zsojka at seznam dot cz
` (4 preceding siblings ...)
2015-02-26 20:04 ` mpolacek at gcc dot gnu.org
@ 2015-02-26 20:22 ` mpolacek at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: mpolacek at gcc dot gnu.org @ 2015-02-26 20:22 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65008
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #5 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Fixed.
^ permalink raw reply [flat|nested] 7+ messages in thread
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2015-02-10 21:34 [Bug ipa/65008] New: [5 Regression] ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2 zsojka at seznam dot cz
2015-02-11 8:09 ` [Bug ipa/65008] " jakub at gcc dot gnu.org
2015-02-11 9:43 ` rguenth at gcc dot gnu.org
2015-02-18 18:51 ` mpolacek at gcc dot gnu.org
2015-02-18 20:34 ` mpolacek at gcc dot gnu.org
2015-02-26 20:04 ` mpolacek at gcc dot gnu.org
2015-02-26 20:22 ` mpolacek at gcc dot gnu.org
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