https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80865
--- Comment #7 from Christian Cornelssen ---
I have made the time-consuming effort of building and testing gcc-7.2.0 with
varying subsets of the four patchsets proposed with attachment 42124.
* Patchset 1/4 copies stack alignment changes
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82408
--- Comment #13 from Peter Bohning ---
Okay, amazingly I have a computer again. I tried what you suggested and it
didn't work. I need a libstdc++ library for aarch. Like I said several times,
I already have the linaro toolchain, what I want
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82432
--- Comment #1 from Peter Cordes ---
Meant to add https://godbolt.org/g/K9CxQ6 before submitting. And to say I
wasn't sure tree-optimization was the right component.
I did check that -flto didn't do this optimization either.
Is it worth
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80865
--- Comment #6 from Christian Cornelssen ---
Created attachment 42304
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42304=edit
Patchset 2 from patch-darwin-ppc-2017-01-msg02971.diff, sufficient for non-Ada
builds to succeed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82411
Segher Boessenkool changed:
What|Removed |Added
Target|Powerpc*-*-*|powerpc*-*-*
--- Comment #4 from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82411
--- Comment #3 from Kees Cook ---
To clarify, using -mno-sdata means all things are removed from sdata, not just
const, yes? I'd like to be able to leave writable stuff there, to avoid any
additional performance penalty.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82432
Bug ID: 82432
Summary: Missed constant propagation of return values of
non-inlined static functions
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Keywords:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81323
Andrew Pinski changed:
What|Removed |Added
Severity|normal |enhancement
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82432
Andrew Pinski changed:
What|Removed |Added
Severity|normal |enhancement
--- Comment #2 from Andrew
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80865
--- Comment #8 from Christian Cornelssen ---
Created attachment 42305
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42305=edit
differences in non-Ada testsuite results when switching from attachment 42124
to attachment 42304
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82422
Bug ID: 82422
Summary: [8 Regression][graphite] ICE in set_codegen_error, at
graphite-isl-ast-to-gimple.c:248
Product: gcc
Version: unknown
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82393
Eric Botcazou changed:
What|Removed |Added
Status|UNCONFIRMED |WAITING
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71332
Paolo Carlini changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82381
Andrey Guskov changed:
What|Removed |Added
CC||andrey.y.guskov at intel dot
com
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82421
Bug ID: 82421
Summary: [8 Regression] [graphite] ICE: tree check: expected
ssa_name, have integer_cst in get_rename, at
graphite-isl-ast-to-gimple.c:1127
Product: gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80155
prathamesh3492 at gcc dot gnu.org changed:
What|Removed |Added
CC||prathamesh3492 at gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82423
Bug ID: 82423
Summary: GCC 4.3 fails if first PATH element contains
subdirectory named gcc
Product: gcc
Version: 4.3.2
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82393
Eric Botcazou changed:
What|Removed |Added
Attachment #42280|0 |1
is obsolete|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78816
--- Comment #1 from paolo at gcc dot gnu.org ---
Author: paolo
Date: Wed Oct 4 08:34:40 2017
New Revision: 253397
URL: https://gcc.gnu.org/viewcvs?rev=253397=gcc=rev
Log:
2017-10-04 Paolo Carlini
PR
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54367
Bug 54367 depends on bug 78816, which changed state.
Bug 78816 Summary: [c++14] Static auto variable usage in generic/variadic
lambda fails to compile
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78816
What|Removed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78816
Paolo Carlini changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Blocks|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82418
--- Comment #2 from Antony Polukhin ---
I've checked the instructions cost according to the "4. Instruction tables" by
By Agner Fog. Technical University of Denmark.
For skylake:
; recip throughpLatency Ports
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82397
Richard Biener changed:
What|Removed |Added
Keywords||ice-checking
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82421
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71564
Paolo Carlini changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71117
Paolo Carlini changed:
What|Removed |Added
CC||karol.wozniak at email dot com
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54367
Bug 54367 depends on bug 71095, which changed state.
Bug 71095 Summary: Problem with captureless generic lambda and calling function
object with arguments passed by reference
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71095
What
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71628
Paolo Carlini changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60230
Paolo Carlini changed:
What|Removed |Added
CC||su at cs dot ucdavis.edu
--- Comment #3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82368
Andrey Guskov changed:
What|Removed |Added
CC||andrey.y.guskov at intel dot
com
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82421
--- Comment #2 from Arseny Solokha ---
Oh, I forgot to mention that I had indeed applied that one on top of the weekly
snapshot.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82413
Markus Trippelsdorf changed:
What|Removed |Added
Priority|P3 |P1
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71564
Paolo Carlini changed:
What|Removed |Added
CC|paolo.carlini at oracle dot com|
--- Comment #2 from Paolo
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58820
Paolo Carlini changed:
What|Removed |Added
CC||paolo.carlini at oracle dot com
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82394
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82037
--- Comment #8 from Andreas Schwab ---
/usr/bin/ld is a ppc32 binary, thus cannot load a ppc64 plugin. Either point
the build to a ppc64 ld, or use a wrapper script that filters out the -plugin
and -plugin-opt options.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82370
--- Comment #4 from Peter Cordes ---
VPANDQ can be shorter than an equivalent VPAND, for displacements > 127 but <=
16 * 127 or 32 * 127, and that are an exact multiple of the vector width. EVEX
with disp8 always implies a compressed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82374
--- Comment #3 from Jakub Jelinek ---
Author: jakub
Date: Wed Oct 4 07:50:38 2017
New Revision: 253395
URL: https://gcc.gnu.org/viewcvs?rev=253395=gcc=rev
Log:
PR tree-optimization/82374
* omp-low.c (create_omp_child_function):
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82381
--- Comment #10 from Jakub Jelinek ---
Author: jakub
Date: Wed Oct 4 07:52:26 2017
New Revision: 253396
URL: https://gcc.gnu.org/viewcvs?rev=253396=gcc=rev
Log:
PR tree-optimization/82381
* tree-ssa-reassoc.c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79563
Paolo Carlini changed:
What|Removed |Added
Status|NEW |RESOLVED
Blocks|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54367
Bug 54367 depends on bug 79563, which changed state.
Bug 79563 Summary: Same-name labels in lambdas considered duplicate
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79563
What|Removed |Added
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61358
Paolo Carlini changed:
What|Removed |Added
CC||jengelh at inai dot de
--- Comment #1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82425
Bug ID: 82425
Summary: [8 regression] gcc.dg/guality/inline-params-2.c fail
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66999
--- Comment #2 from Paolo Carlini ---
Mostly fixed in 6.2.0 - we don't ICE anymore - but we should issue a single
error, not two.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71095
Paolo Carlini changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Blocks|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82426
--- Comment #3 from Allan Jensen ---
Note it appears the fact it can do it at all in -Os is new in gcc 7
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71946
Paolo Carlini changed:
What|Removed |Added
Status|NEW |ASSIGNED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77296
--- Comment #4 from Paul Thomas ---
Author: pault
Date: Wed Oct 4 10:43:45 2017
New Revision: 253400
URL: https://gcc.gnu.org/viewcvs?rev=253400=gcc=rev
Log:
2017-10-04 Paul Thomas
PR fortran/60458
PR
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60458
--- Comment #8 from Paul Thomas ---
Author: pault
Date: Wed Oct 4 10:43:45 2017
New Revision: 253400
URL: https://gcc.gnu.org/viewcvs?rev=253400=gcc=rev
Log:
2017-10-04 Paul Thomas
PR fortran/60458
PR
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82421
Richard Biener changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80155
--- Comment #32 from Thomas Preud'homme ---
(In reply to rguent...@suse.de from comment #31)
> On Wed, 4 Oct 2017, prathamesh3492 at gcc dot gnu.org wrote:
>
> > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80155
> >
> > prathamesh3492 at gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82397
--- Comment #4 from rguenther at suse dot de ---
On Wed, 4 Oct 2017, amonakov at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82397
>
> --- Comment #3 from Alexander Monakov ---
> Is it possible to simply invoke
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82407
Bug 82407 depends on bug 82396, which changed state.
Bug 82396 Summary: [8 Regression] qsort comparator non-negative on sorted
output: 4 in ready_sort_real in haifa scheduler
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82396
What
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82396
Wilco changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82402
Richard Biener changed:
What|Removed |Added
Keywords||ice-checking
Priority|P3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82405
--- Comment #10 from rguenther at suse dot de ---
On Tue, 3 Oct 2017, jakub at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82405
>
> --- Comment #9 from Jakub Jelinek ---
> So it means maybe llvm performs more
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82406
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82410
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
Target Milestone|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82428
Bug ID: 82428
Summary: Builtins for openacc gang/worker/vector id/size
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: enhancement
Priority: P3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82426
Bug ID: 82426
Summary: Missed tree-slp-vectorization on -O2 and -O3
Product: gcc
Version: 7.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82397
--- Comment #3 from Alexander Monakov ---
Is it possible to simply invoke data_ref_compare_tree always, without checking
operand_equal_p beforehand? It's possible to canonicalize commutative chains in
data_ref_compare_tree, or - even better -
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82413
--- Comment #5 from rsandifo at gcc dot gnu.org
---
Author: rsandifo
Date: Wed Oct 4 10:50:19 2017
New Revision: 253401
URL: https://gcc.gnu.org/viewcvs?rev=253401=gcc=rev
Log:
PR82413: Mismatched precisions in build_range_check
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82427
Bug ID: 82427
Summary: gcc-7.2.1 error: '::mktime' has not been declared
using ::mktime;
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82418
Marc Glisse changed:
What|Removed |Added
Target||x86_64-*-*
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82427
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |WAITING
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82422
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82427
Jonathan Wakely changed:
What|Removed |Added
Resolution|FIXED |INVALID
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82368
--- Comment #4 from Andrey Guskov ---
Damn. Sorry for the false alarm.
The correct revision had to be r253275.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82413
rsandifo at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |RESOLVED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82418
--- Comment #4 from Marc Glisse ---
(In reply to Alexander Monakov from comment #3)
> it's likely that your test measured something else,
You are right, my test was bogus and clang's version is faster.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80155
--- Comment #31 from rguenther at suse dot de ---
On Wed, 4 Oct 2017, prathamesh3492 at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80155
>
> prathamesh3492 at gcc dot gnu.org changed:
>
>What|Removed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82426
--- Comment #1 from Allan Jensen ---
Created attachment 42300
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42300=edit
Assembler output with -O3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82426
--- Comment #2 from Allan Jensen ---
Created attachment 42301
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42301=edit
Assembler output with -Os -ftree-slp-vectorize
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82374
--- Comment #4 from Thomas Schwinge ---
Author: tschwinge
Date: Wed Oct 4 11:13:24 2017
New Revision: 253402
URL: https://gcc.gnu.org/viewcvs?rev=253402=gcc=rev
Log:
Adjust test cases for attributes propagation changes for OMP outlined regions
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82414
Richard Biener changed:
What|Removed |Added
Target Milestone|--- |5.5
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82412
Richard Biener changed:
What|Removed |Added
Target Milestone|--- |8.0
--- Comment #1 from Richard Biener
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82396
--- Comment #7 from Wilco ---
Author: wilco
Date: Wed Oct 4 10:27:26 2017
New Revision: 253399
URL: https://gcc.gnu.org/viewcvs?rev=253399=gcc=rev
Log:
Fix PR82396: qsort comparator non-negative on sorted output
r253236 broke AArch64
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82418
Alexander Monakov changed:
What|Removed |Added
CC||amonakov at gcc dot gnu.org
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82401
Richard Biener changed:
What|Removed |Added
Keywords||ice-checking
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82398
Richard Biener changed:
What|Removed |Added
Keywords||ice-checking
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82427
Jonathan Wakely changed:
What|Removed |Added
Status|WAITING |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82368
--- Comment #3 from Ian Lance Taylor ---
Andrey: do you have more details? I don't see how this change, which does not
affect the generated code in any way, could possibly cause a SPEC failure.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82427
mgansser at alice dot de changed:
What|Removed |Added
Resolution|INVALID |FIXED
--- Comment #3 from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82368
--- Comment #5 from Andrey Guskov ---
Please update the bug header: s/235275/253275/
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82431
Richard Biener changed:
What|Removed |Added
Target Milestone|--- |8.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82431
Bug ID: 82431
Summary: [8 Regression] Rejects 416.gamess
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82430
Jakub Jelinek changed:
What|Removed |Added
CC||uros at gcc dot gnu.org
--- Comment #2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82412
--- Comment #3 from seurer at gcc dot gnu.org ---
Oh, and ISL is what comes from contrib/download_prerequisites. isl-0.18 in
this case.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82424
Nathan Sidwell changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82429
Bug ID: 82429
Summary: strcpy to stpcpy transformation disabled in strict
mode
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82430
Bug ID: 82430
Summary: [4.9 Regression] Suboptimal code generated because of
unnecessary "pxor xmm0, xmm0"
Product: gcc
Version: 8.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82412
seurer at gcc dot gnu.org changed:
What|Removed |Added
CC||seurer at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82431
Thomas Koenig changed:
What|Removed |Added
Status|UNCONFIRMED |WAITING
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82393
--- Comment #5 from Didier G ---
OK.
Build succeed.
Tests in progress ...
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81525
--- Comment #10 from Jason Merrill ---
Author: jason
Date: Wed Oct 4 15:37:09 2017
New Revision: 253414
URL: https://gcc.gnu.org/viewcvs?rev=253414=gcc=rev
Log:
PR c++/81525 - broken handling of auto in generic lambda.
* pt.c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82425
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82430
Richard Biener changed:
What|Removed |Added
Target||x86_64-*-*
Known to work|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82429
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82424
Martin Liška changed:
What|Removed |Added
Target Milestone|--- |8.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82424
Bug ID: 82424
Summary: [8 Regression] ICE in tree check: expected record_type
or union_type or qual_union_type, have typename_type
in lookup_base, at cp/search.c:203
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