https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71168
Bug ID: 71168
Summary: [7 Regression] ICE in find_uses_to_rename_use
(tree-ssa-loop-manip.c:379)
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71168
--- Comment #1 from Martin Liška ---
Started with r236320:
Author: rguenth
Date: Tue May 17 12:53:30 2016 +
2016-05-17 Richard Biener
PR tree-optimization/71132
* tree-loop-distribution.c (create_rdg_cd_edges): Pa
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71156
Paul Thomas changed:
What|Removed |Added
CC||pault at gcc dot gnu.org
Assigne
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71164
Martin Liška changed:
What|Removed |Added
CC||marxin at gcc dot gnu.org
--- Comment #1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71120
Richard Biener changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71169
Bug ID: 71169
Summary: [7 Regression] ICE on invalid C++ code in
pop_nested_class (cp/class.c:7785)
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: norm
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71120
--- Comment #5 from Richard Biener ---
https://sourceware.org/bugzilla/show_bug.cgi?id=20111
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70856
--- Comment #8 from rguenther at suse dot de ---
On Tue, 17 May 2016, marxin at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70856
>
> Martin Liška changed:
>
>What|Removed |Added
>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71168
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70856
--- Comment #9 from Martin Liška ---
Great, thus I'm going to test the suggested patch and will send it to ML.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63586
--- Comment #9 from kugan at gcc dot gnu.org ---
Author: kugan
Date: Wed May 18 07:50:05 2016
New Revision: 236359
URL: https://gcc.gnu.org/viewcvs?rev=236359&root=gcc&view=rev
Log:
Adding the testcase which was not addaed as part of r236356.
gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71166
Jakub Jelinek changed:
What|Removed |Added
CC||jason at gcc dot gnu.org,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71147
Jakub Jelinek changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71168
--- Comment #3 from Richard Biener ---
Author: rguenth
Date: Wed May 18 08:10:20 2016
New Revision: 236361
URL: https://gcc.gnu.org/viewcvs?rev=236361&root=gcc&view=rev
Log:
2016-05-18 Richard Biener
PR tree-optimization/71168
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71168
Richard Biener changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71151
Georg-Johann Lay changed:
What|Removed |Added
Keywords||wrong-code
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71161
--- Comment #8 from Uroš Bizjak ---
Old glibc misaligns the stack on 32bit targets.
In my case (Centos 5.11, glibc 2.5), looking into:
FAIL: go.go-torture/execute/array-1.go execution, -O0
Starting program: /home/uros/test/a.out
[Thread deb
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71142
Jakub Jelinek changed:
What|Removed |Added
Priority|P3 |P4
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71117
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71117
--- Comment #3 from Jakub Jelinek ---
BTW, the first testcase has been rejected at gcc-5-branch branch point, only
got accepted later on in r226642 (and that change has been later backported).
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71100
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71161
--- Comment #9 from Uroš Bizjak ---
Following patch solves all failures:
--cut here--
diff --git a/libbacktrace/elf.c b/libbacktrace/elf.c
index f85ac65..81ba344 100644
--- a/libbacktrace/elf.c
+++ b/libbacktrace/elf.c
@@ -866,6 +866,9 @@ struct
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71164
--- Comment #2 from Martin Liška ---
Reduces test-case:
template class A {
template void m_fn1() { m_fn1(); }
};
g++ bug.cc -c -std=c++11
bug.cc: In substitution of ‘template, class Preconditioner>
template void A<, Preconditioner>::m_fn1()
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71161
Richard Biener changed:
What|Removed |Added
CC||schwab at gcc dot gnu.org
--- Comment #
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71161
--- Comment #11 from Uroš Bizjak ---
(In reply to Richard Biener from comment #10)
> Thanks for tracking it down! I'm putting this workaround in my tree for the
> next testing. I've briefly looked into the dl_iterate_phdr history but
> can't fi
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71164
--- Comment #3 from Martin Liška ---
Started with r236221:
Author: jason
Date: Fri May 13 19:18:35 2016 +
Fix type-dependence and the current instantiation.
PR c++/10200
PR c++/69753
* pt.c (tsubst_decl):
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71169
--- Comment #1 from Martin Liška ---
Started with r236221:
Author: jason
Date: Fri May 13 19:18:35 2016 +
Fix type-dependence and the current instantiation.
PR c++/10200
PR c++/69753
* pt.c (tsubst_decl):
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71100
Jakub Jelinek changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71161
--- Comment #12 from Richard Biener ---
I don't see anything wrong btw. the following contains all esp modifications
and indirect calls.
00115d40 :
115d40: 55 push %ebp
115d41: 89 e5 mov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71161
--- Comment #13 from rguenther at suse dot de ---
On Wed, 18 May 2016, ubizjak at gmail dot com wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71161
>
> --- Comment #11 from Uroš Bizjak ---
> (In reply to Richard Biener from comment #10
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71151
--- Comment #3 from Senthil Kumar Selvaraj
---
Yeah, it's a 6.x thing. There's a commit that changes varasm.c from using
targetm.asm_out.mergeable_rodata_prefix to a function call to
targetm.asm_out.function_rodata_section hook if the section ca
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71145
--- Comment #5 from Michael Cree ---
Yes, that patch fixes it for me.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71170
Bug ID: 71170
Summary: [7 Regression] ICE in rewrite_expr_tree, at
tree-ssa-reassoc.c:3898
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71170
--- Comment #1 from Martin Liška ---
Also seen on a tester:
https://gcc.gnu.org/ml/gcc-regression/2016-05/msg00248.html
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71146
Marek Polacek changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70572
Paolo Carlini changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71031
--- Comment #4 from Marek Polacek ---
Here, we have [1, od_5] + UINT_MAX on type unsigned, which wraps, so we try to
turn this into an anti-range [*]. But that is not possible, the anti-range
doesn't exist (is empty) so we should drop to varying
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71015
Markus Trippelsdorf changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71170
Richard Biener changed:
What|Removed |Added
Target Milestone|--- |7.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71170
--- Comment #2 from Martin Liška ---
I have a candidate patch, testing...
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71031
--- Comment #5 from Marek Polacek ---
I don't understand how could r231098 cause this though. If I put breakpoints
on type_in_anonymous_namespace_p / type_with_linkage_p / odr_type_p, it doesn't
stop at them so...
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71169
Richard Biener changed:
What|Removed |Added
Target Milestone|--- |7.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71170
--- Comment #3 from Martin Liška ---
(In reply to Martin Liška from comment #1)
> Also seen on a tester:
> https://gcc.gnu.org/ml/gcc-regression/2016-05/msg00248.html
This is unrelated as seen:
https://gcc.gnu.org/ml/gcc-regression/2016-05/msg00
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70856
--- Comment #10 from Martin Liška ---
Author: marxin
Date: Wed May 18 11:48:50 2016
New Revision: 236375
URL: https://gcc.gnu.org/viewcvs?rev=236375&root=gcc&view=rev
Log:
Set DECL_PT_UID for merged variables in IPA ICF (PR70856).
PR fo
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71170
--- Comment #4 from Martin Liška ---
Created attachment 38513
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38513&action=edit
Candidate patch
I'm testing the attached patch.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68252
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
--- Comment #4 from Richard Biener
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68470
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68578
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68669
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68727
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69131
Richard Biener changed:
What|Removed |Added
Keywords||rejects-valid
Priority|P3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71148
--- Comment #4 from Ilya Enkovich ---
(In reply to Richard Biener from comment #2)
> thus cleanup_cfg updating dominance info. Note the et_splay operation itself
> is this slow (another reason for this may be a corrupt et forest after the
> rece
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69264
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
Summary|[4.9/5 regression
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69400
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
Component|tree-optimization
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69895
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70263
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70336
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
Known to work|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70338
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70452
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
Known to work|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70494
Richard Biener changed:
What|Removed |Added
Keywords||ice-on-valid-code
Priority|P3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70528
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
Known to work|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70623
--- Comment #9 from Richard Biener ---
*** Bug 70625 has been marked as a duplicate of this bug. ***
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70709
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70625
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70735
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70754
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70903
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71119
Richard Biener changed:
What|Removed |Added
Priority|P3 |P4
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70978
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71083
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70941
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71171
Bug ID: 71171
Summary: [6/7 Regression] Conditional jump or move depends on
uninitialised value(s) in can_be_stored_compactly_p
(line-map.c:148)
Product: gcc
Vers
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71031
--- Comment #6 from Marek Polacek ---
The real culprit is r231097; our cc1 in bisect seed must be wrong.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70809
--- Comment #5 from ktkachov at gcc dot gnu.org ---
Author: ktkachov
Date: Wed May 18 12:53:32 2016
New Revision: 236386
URL: https://gcc.gnu.org/viewcvs?rev=236386&root=gcc&view=rev
Log:
[AArch64] PR target/70809: Delete aarch64_vmls pattern
20
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70646
--- Comment #32 from Martin Jambor ---
Author: jamborm
Date: Wed May 18 13:04:23 2016
New Revision: 236389
URL: https://gcc.gnu.org/viewcvs?rev=236389&root=gcc&view=rev
Log:
[PR 70646] Store size to inlining predicate conditions
2016-05-18 Mar
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47226
--- Comment #8 from Akim Demaille ---
I'm hit too.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70646
--- Comment #33 from Martin Jambor ---
Author: jamborm
Date: Wed May 18 13:06:24 2016
New Revision: 236390
URL: https://gcc.gnu.org/viewcvs?rev=236390&root=gcc&view=rev
Log:
Respect --param ipa-max-agg-items=0
2016-05-18 Martin Jambor
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71145
Uroš Bizjak changed:
What|Removed |Added
Component|c++ |target
Target Milestone|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71171
Richard Biener changed:
What|Removed |Added
Target Milestone|--- |6.2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71020
--- Comment #4 from rsandifo at gcc dot gnu.org
---
Author: rsandifo
Date: Wed May 18 14:01:31 2016
New Revision: 236393
URL: https://gcc.gnu.org/viewcvs?rev=236393&root=gcc&view=rev
Log:
To: gcc-patc...@gcc.gnu.org
Subject: PR 71020: Handle ab
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70915
--- Comment #1 from Michael Meissner ---
Author: meissner
Date: Wed May 18 14:04:32 2016
New Revision: 236394
URL: https://gcc.gnu.org/viewcvs?rev=236394&root=gcc&view=rev
Log:
[gcc]
2016-05-18 Michael Meissner
PR target/70915
-trunk/configure --enable-languages=c,c++,lto
--prefix=/usr/local/gcc-trunk --disable-bootstrap
Thread model: posix
gcc version 7.0.0 20160518 (experimental) [trunk revision 236370] (GCC)
$: gcc-trunk -O1 small.c
small.c: In function ‘fn1’:
small.c:4:6: internal compiler error: in rewrite_expr_tree, at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70466
--- Comment #4 from paolo at gcc dot gnu.org ---
Author: paolo
Date: Wed May 18 14:18:06 2016
New Revision: 236395
URL: https://gcc.gnu.org/viewcvs?rev=236395&root=gcc&view=rev
Log:
/cp
2016-05-18 Paolo Carlini
PR c++/70466
*
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71153
--- Comment #8 from dhowells at redhat dot com ---
(In reply to Andrew Pinski from comment #7)
> Created attachment 38509 [details]
> Full fix which needs full testing
This is looking good:
0058 :
58: 12001403and w3,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70466
--- Comment #5 from Paolo Carlini ---
Fixed in trunk so far.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71172
Bug ID: 71172
Summary: [7 Regression] FAIL: gcc.dg/tree-ssa/slsr-30.c
(internal compiler error)
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71172
ktkachov at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |RESOLVED
CC
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71170
ktkachov at gcc dot gnu.org changed:
What|Removed |Added
CC||hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71150
--- Comment #3 from Jiong Wang ---
Author: jiwang
Date: Wed May 18 14:37:28 2016
New Revision: 236396
URL: https://gcc.gnu.org/viewcvs?rev=236396&root=gcc&view=rev
Log:
[Patch, lra] Guard in_class_p with REG_P check
gcc/
PR rtl-optimiz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71150
Jiong Wang changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71171
David Malcolm changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71161
--- Comment #14 from uros at gcc dot gnu.org ---
Author: uros
Date: Wed May 18 14:40:54 2016
New Revision: 236397
URL: https://gcc.gnu.org/viewcvs?rev=236397&root=gcc&view=rev
Log:
PR target/71161
* elf.c (phdr_callback) [__i386__
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71172
H.J. Lu changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71161
--- Comment #15 from uros at gcc dot gnu.org ---
Author: uros
Date: Wed May 18 14:48:40 2016
New Revision: 236398
URL: https://gcc.gnu.org/viewcvs?rev=236398&root=gcc&view=rev
Log:
PR target/71161
* elf.c (phdr_callback) [__i386__
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71173
Bug ID: 71173
Summary: [6 regression] Qualified name lookup
Product: gcc
Version: 6.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70915
Michael Meissner changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70670
Michael Meissner changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71174
Bug ID: 71174
Summary: segmentation fault
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unas
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71166
--- Comment #3 from Nathan Sidwell ---
Created attachment 38514
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38514&action=edit
slightly more reduced test case
We're invoking constexpr evaluation machinery after parsing is complete --
fin
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71174
--- Comment #1 from JD ---
Created attachment 38515
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38515&action=edit
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