Hi!
The bzhi patterns are quite complicated because they need to accurately
describe the behavior of the instruction for all input values.
The following patterns are simple and make bzhi recognizable even for
cases where not all input values are valid, because the user used
a shift, in which case
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92989
--- Comment #2 from Dragan Mladjenovic ---
Thanks,
I've checked https://gcc.gnu.org/ml/gcc-patches/2020-01/msg01209.html, but
there are still similar build failures down the line. I have to double-check it
and will post any findings later.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93398
Bug ID: 93398
Summary: PGO bootstrap is not reproducible
Product: gcc
Version: 9.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91947
Eric Botcazou changed:
What|Removed |Added
CC||ebotcazou at gcc dot gnu.org
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87944
Stefan "Bebbo" Franke changed:
What|Removed |Added
CC||stefan at franke dot ms
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93369
--- Comment #4 from Martin Liška ---
(In reply to seurer from comment #3)
> Will do in the future re: using g:
Good.
>
> Should it also go in the Summary line? The hashes would make it quite long.
Dunno, but I don't do it as it would really
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93392
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93397
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93393
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93397
prathamesh3492 at gcc dot gnu.org changed:
What|Removed |Added
CC||prathamesh3492 at gcc
On Sat, Jan 18, 2020 at 8:58 PM Mike Stump wrote:
> On Jan 17, 2020, at 2:07 PM, David Malcolm wrote:
> >
> > I ran into difficulties with the Graphviz format changing from under
> > me during an upgrade, where the new version of "dot" would reject .dot
> > files generated by the analyzer.
> >
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93397
Bug ID: 93397
Summary: [10 Regression] ICE in
vect_create_epilog_for_reduction
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
This libgo patch changes the testsuite script to explicitly skip type
descriptors. Type descriptors are normally weak and GNU nm will
report them as V, so we will skip them when collecting the list of
symbols. But when not using GNU nm, they may be reported as D, so
also skip them in symstogo.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93396
Bug ID: 93396
Summary: [RX] tail call optimization does not work with
indirect call
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
On Jan 22, 2020, Andreas Schwab wrote:
> On Dez 25 2019, Alexandre Oliva wrote:
>> +dnl # Different versions and execution modes implement different
>> +dnl # subsets of these functions. Instead of hard-coding, test for C
>> +dnl # declarations in headers. The C primitives could be defined as
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577
--- Comment #115 from Peter Bisroev ---
Hi Dave,
(In reply to dave.anglin from comment #114)
> I would try to build 4.7.4 directly with aCC or gcc 3.3.6 (i.e., skip
> intermediates).
When I tried building 4.7.4 with aCC, 3-stage bootstrap
On Jan 22, 2020, Jonathan Wakely wrote:
> Isn't allowing arithmetic on function pointers a GNU extension?
Does that matter? This test is only supposed to be compiled by GCC.
> I think just adding the #undef to what you had originally is the best
> version.
'k, thanks, will adjust, test,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93367
David Malcolm changed:
What|Removed |Added
Status|WAITING |ASSIGNED
--- Comment #3 from David
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93368
David Malcolm changed:
What|Removed |Added
Status|NEW |WAITING
--- Comment #3 from David
Successfully bootstrapped & regrtested on x86_64-pc-linux-gnu.
OK for master? I'm working on various followup bugfixes that could
use this for test coverage.
gcc/testsuite/ChangeLog:
* gcc.dg/analyzer/data-model-3.c: Remove hardcoded "-O2" and move
to torture/conftest-1.c.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93382
David Malcolm changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
The ICE in PR analyzer/93382 is a validation error.
The global variable "idx" acquires a "tainted" state from local array
n1[0]. When the frame is popped, the svalue for n1[0] is purged, but
the "taint" sm_state_map's entry for "idx" has a svalue_id referencing
the now-purged svalue. This is
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93382
--- Comment #1 from CVS Commits ---
The master branch has been updated by David Malcolm :
https://gcc.gnu.org/g:591b59ebfcd48319452ebbd954267c9a05ba4b78
commit r10-6164-g591b59ebfcd48319452ebbd954267c9a05ba4b78
Author: David Malcolm
Date:
When adding namespaces to the analyzer in
r10-6151-g75038aa6aa5b562e6358108619d66ef2ccab9a53
I messed up the nesting of the #endif for #if CHECKING_P
and the closing of namespace ana.
This patch fixes it.
Successfully bootstrapped & regrtested on x86_64-pc-linux-gnu;
verified stage 1 build with
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577
--- Comment #114 from dave.anglin at bell dot net ---
On 2020-01-22 7:18 p.m., peter.bisroev at groundlabs dot com wrote:
> >From what I can see in my other tests, we need C++ compiler built with GCC
> 4.7.4 to bootstrap GCC 6.1.0 and above. This
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92830
Eric Gallager changed:
What|Removed |Added
CC||egallager at gcc dot gnu.org
From: Andrew Pinski
The problem here is arc looks at current_output_insn unconditional
but sometimes current_output_insn is NULL. With patchable-function-entry,
it will be. This is similar to how the nios2, handles "%.".
Committed as obvious after a simple test with
From: Andrew Pinski
This reverts commit 9085381f1931cc3667412c8fff91878184835901 as it was
causing default dg-do to be set incorrectly on most targets.
Instead move testcases that are vect related testcase that
use "dg-require-effective-target vect_*" to the vect test area.
Committed as obvious
On Wed, Jan 22, 2020 at 4:34 PM Jakub Jelinek wrote:
>
> On Wed, Jan 22, 2020 at 04:22:54PM -0800, Andrew Pinski wrote:
> > > I see
> > > pr88497-1.c:/* { dg-require-effective-target vect_double } */
> > > pr88497-2.c:/* { dg-require-effective-target vect_float } */
> > > pr88497-3.c:/* {
On Wed, Jan 22, 2020 at 04:22:54PM -0800, Andrew Pinski wrote:
> > I see
> > pr88497-1.c:/* { dg-require-effective-target vect_double } */
> > pr88497-2.c:/* { dg-require-effective-target vect_float } */
> > pr88497-3.c:/* { dg-require-effective-target vect_int } */
> > pr88497-4.c:/* {
On Wed, Jan 22, 2020 at 3:39 PM Jakub Jelinek wrote:
>
> On Tue, Jan 21, 2020 at 05:56:38PM -0800, apin...@marvell.com wrote:
> > From: Andrew Pinski
> >
> > tree-ssa testcases sometimes check autovect effective target
> > but does not set it up. On MIPS, those testcases fail with
> > some TCL
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93394
--- Comment #3 from Jonathan Wakely ---
See PR 52766 and PR 65299 and PR 92849
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577
Peter Bisroev changed:
What|Removed |Added
CC||peter.bisroev at groundlabs
dot co
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93394
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
On Thu, Jan 23, 2020 at 12:39:34AM +0100, Jakub Jelinek wrote:
> I don't see how this could have been tested on x86_64-linux, it breaks there
> a lot of tests (ditto i686-linux). My wild guess is that it changes the
> default dg-do action for tests that don't have any, which in tree-ssa.exp
>
I merged trunk revision 9e16359ce8db7180264fd5f047ca137ead8356dd to
the gccgo branch.
Ian
On Wed, 22 Jan 2020, Jakub Jelinek wrote:
>> The rsync.html page can be removed too, since that was a way to download
>> the entire svn repo. With git clone, you get the entire repo, so rsync
>> isn't needed anymore.
> I disagree, it isn't just about downloading a svn repo, but mailing list
>
On Tue, Jan 21, 2020 at 05:56:38PM -0800, apin...@marvell.com wrote:
> From: Andrew Pinski
>
> tree-ssa testcases sometimes check autovect effective target
> but does not set it up. On MIPS, those testcases fail with
> some TCL error messages. This fixes the issue by calling
>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92810
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68687
Eric Gallager changed:
What|Removed |Added
CC||egallager at gcc dot gnu.org
---
On Wed, Jan 22, 2020 at 12:18 PM Rainer Orth
wrote:
>
> > I've committed a patch to update libgo to Go 1.14beta1. As usual with
> > these updates the patch is far too large to include in this e-mail
> > message. I've included the diffs for gccgo-specific files.
> > Bootstrapped and ran Go tests
This libgo patch fixes the build on Solaris after the 1.14beta
upgrade. It adds a runtime.osinit function, and drops a duplicate
runtime.getncpu function. Bootstrapped and tested on
x86_64-pc-solaris2.11. Committed to mainline.
Ian
9e16359ce8db7180264fd5f047ca137ead8356dd
diff --git
This patch from Andrew Pinski fixes the libgo arm64be build, by using
internal/syscall/unix/getrandom_linux_generic.go on arm64be.
Committed to mainline.
Ian
diff --git a/gcc/go/gofrontend/MERGE b/gcc/go/gofrontend/MERGE
index 61f01d739ff..544c6e66e0d 100644
--- a/gcc/go/gofrontend/MERGE
+++
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93391
--- Comment #2 from CVS Commits ---
The master branch has been updated by Jason Merrill :
https://gcc.gnu.org/g:55b7df8bfb12938e7716445d4e2dc0d2ddf44bac
commit r10-6157-g55b7df8bfb12938e7716445d4e2dc0d2ddf44bac
Author: Jason Merrill
Date:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40752
--- Comment #36 from CVS Commits ---
The master branch has been updated by Jason Merrill :
https://gcc.gnu.org/g:55b7df8bfb12938e7716445d4e2dc0d2ddf44bac
commit r10-6157-g55b7df8bfb12938e7716445d4e2dc0d2ddf44bac
Author: Jason Merrill
Date:
On 1/22/20 1:20 PM, Jason Merrill wrote:
On 1/22/20 5:14 AM, Martin Liška wrote:
Hi.
Just for the record, after the change 526.blender_r fails due to:
blender/source/blender/blenlib/intern/math_color.c: In function
'rgb_float_to_uchar':
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93393
--- Comment #3 from seurer at gcc dot gnu.org ---
Sorry, I accidentally cut off the test run output. I assume this doesn't
change your analysis, though.
Running it in gdb shows:
Program received signal SIGABRT, Aborted.
0x3fffb7cd247c in
On Wed, 2020-01-22 at 13:16 -0800, Andrew Pinski wrote:
> On Wed, Jan 22, 2020 at 12:48 PM Jeff Law wrote:
> > On Mon, 2020-01-20 at 09:42 +0100, Richard Biener wrote:
> > > On Sat, Jan 18, 2020 at 1:47 AM wrote:
> > > > From: Andrew Pinski
> > > >
> > > > On MIPS, .set noreorder/reorder needs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93393
--- Comment #2 from joseph at codesourcery dot com ---
Inappropriate use of signaling comparisons on powerpc is bug 58684.
Documento 429kb (Visualizar)
Boa tarde, segue em anexo Guia do
pedido,Cadastramento da inclusão em CPF.
Atenciosamente,ESTOFAMENTOS PRORLEY LTDA
Documento 429kb (Visualizar)
Boa tarde, segue em anexo Guia do
pedido,Cadastramento da inclusão em CPF.
Atenciosamente,DIANA VIEIRA SILVA
Documento 429kb (Visualizar)
Boa tarde, segue em anexo Guia do
pedido,Cadastramento da inclusão em CPF.
Atenciosamente,SUZANA EUGENIO DOS SANTOS
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93393
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org,
On Wed, 22 Jan 2020, Richard Earnshaw (lists) wrote:
> Joseph, have I got all of these right?
refs/meta in that list should be refs/meta/config, there isn't anything
else under refs/meta/ at present.
--
Joseph S. Myers
jos...@codesourcery.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26724
--- Comment #4 from Marc Glisse ---
(In reply to pskocik from comment #3)
> I don't know if this is related,
It isn't, please file a separate bug report. memcmp is optimized to an integer
comparison in strlen, much later than the lowering of
On 22.01.2020 22:27, Andreas Tobler wrote:
> Hi all,
>
> this patch adds the necessary bits to enable asan support on FreeBSD
> x86_64.
> Results will be produced over night.
>
> Ok for trunk once it is open again?
> TIA,
> Andreas
>
> gcc/
>
> * config/i386/i386.h: Define a new macro:
On Wed, Jan 22, 2020 at 1:16 PM Andrew Pinski wrote:
>
> On Wed, Jan 22, 2020 at 12:48 PM Jeff Law wrote:
> >
> > On Mon, 2020-01-20 at 09:42 +0100, Richard Biener wrote:
> > > On Sat, Jan 18, 2020 at 1:47 AM wrote:
> > > > From: Andrew Pinski
> > > >
> > > > On MIPS, .set noreorder/reorder
On 1/22/20 3:31 PM, Paolo Carlini wrote:
Hi,
On 22/01/20 17:27, Jason Merrill wrote:
On 1/22/20 10:22 AM, Paolo Carlini wrote:
Hi,
in this simple issue we either wrongly talked about variable
template-id in c++17 mode or ICEd in c++2a. I think we simply want to
handle concept-ids first,
Hi all,
and here the tests which should succeed now.
Ok for trunk (as usual if open...)
TIA,
Andreas
testsuite:
* gcc.dg/asan/pr87930.c: Enable on x86_64 FreeBSD.
* c-c++-common/asan/asan-interface-1.c: Likewise.
* c-c++-common/asan/clone-test-1.c: Likewise.
Hi all,
this patch adds the necessary bits to enable asan support on FreeBSD x86_64.
Results will be produced over night.
Ok for trunk once it is open again?
TIA,
Andreas
gcc/
* config/i386/i386.h: Define a new macro: SUBTARGET_SHADOW_OFFSET.
* config/i386/i386.c
Hi all,
I'm digginig out old patches and I want to complete the libasan support
for FreeBSD x86_64. The below one was not that obvious when you have
been away for the past years.
In the last import the sanitizer_platform_limits_freebsd.cpp got
forgotten. Fix this.
Ok for trunk once it's
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93278
--- Comment #11 from doug mcilroy ---
When I ran it on Linux, I did get catastrophe: "No space left on device". I do
not know what device; ~ and /tmp live in different file systems. It's been
decades since I last saw that diagnostic. It also
On Wed, Jan 22, 2020 at 12:48 PM Jeff Law wrote:
>
> On Mon, 2020-01-20 at 09:42 +0100, Richard Biener wrote:
> > On Sat, Jan 18, 2020 at 1:47 AM wrote:
> > > From: Andrew Pinski
> > >
> > > On MIPS, .set noreorder/reorder needs to emitted around
> > > the nop. The template for the nop
On 1/22/20 9:35 PM, Jeff Law wrote:
On Wed, 2020-01-22 at 15:59 +0100, Martin Sebor wrote:
The early front-end only implementation of -Wrestrict that's still
present in GCC 10 issues a false postive for %p arguments that are
the same as the destination. Bug 84919 reports an instance of this
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93395
Bug ID: 93395
Summary: AVX2 missed optimization : _mm256_permute_pd() is
unfortunately translated into the more expensive
VPERMPD instead of the cheap VPERMILPD
Product:
On Wed, 2020-01-22 at 10:14 +0200, Claudiu Zissulescu wrote:
> ARC processors can work with a reduced register set (i.e. registers
> r4-r9 and r16-r25 are not available). This option can be enabled
> passing -mrf16 option to the compiler, or by using -mcpu=em_mini CPU
> configuration. Using RF16
On Wed, 22 Jan 2020, Ian Lance Taylor wrote:
> Thanks. Should I go ahead and commit and generate 581 e-mail
> messages, or should I wait? In order to keep up with the Go release
> cycle I'd like to commit this merge soon if possible.
I suggest going ahead and committing.
--
Joseph S. Myers
On Wed, 2020-01-22 at 15:39 +, Andrew Burgess wrote:
> The motivation behind this change is to make it easier for a user to
> link against static libraries on a target where dynamic libraries are
> the default library type (for example GNU/Linux).
>
> Further, my motivation is really for
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93348
Joseph S. Myers changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93348
--- Comment #7 from CVS Commits ---
The releases/gcc-8 branch has been updated by Joseph Myers :
https://gcc.gnu.org/g:7ec6673ada331b9eed0771875e58881049ec6915
commit r8-9948-g7ec6673ada331b9eed0771875e58881049ec6915
Author: Joseph Myers
On Mon, 2020-01-20 at 09:42 +0100, Richard Biener wrote:
> On Sat, Jan 18, 2020 at 1:47 AM wrote:
> > From: Andrew Pinski
> >
> > On MIPS, .set noreorder/reorder needs to emitted around
> > the nop. The template for the nop instruction uses %(/%) to
> > do that. But
On Tue, 2020-01-21 at 14:59 +, Richard Sandiford wrote:
> check-function-bodies allows individual function tests to be
> annotated with target/xfail selectors, but sometimes it's
> useful to have the same selector for all functions.
>
> Tested on aarch64-linux-gnu and x86_64-linux-gnu, and
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93378
David Malcolm changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
On Tue, 2020-01-21 at 17:56 -0800, apin...@marvell.com wrote:
> From: Andrew Pinski
>
> tree-ssa testcases sometimes check autovect effective target
> but does not set it up. On MIPS, those testcases fail with
> some TCL error messages. This fixes the issue by calling
>
On Wed, 2020-01-22 at 14:56 -0500, David Malcolm wrote:
> PR analyzer/93378 reports an ICE at -O1 -g when analyzing a rewind
> via
> longjmp to a setjmp call with.
>
> The root cause is that the rewind_info_t::get_setjmp_call attempts to
> locate the setjmp GIMPLE_CALL via within the
On Wed, 2020-01-22 at 15:59 +0100, Martin Sebor wrote:
> The early front-end only implementation of -Wrestrict that's still
> present in GCC 10 issues a false postive for %p arguments that are
> the same as the destination. Bug 84919 reports an instance of this
> false positive in the Linux
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93378
--- Comment #3 from CVS Commits ---
The master branch has been updated by David Malcolm :
https://gcc.gnu.org/g:597e403d6dbb44315f33fb2b5bb0ca4946a4a1e1
commit r10-6154-g597e403d6dbb44315f33fb2b5bb0ca4946a4a1e1
Author: David Malcolm
Date:
Hi,
On 22/01/20 17:27, Jason Merrill wrote:
On 1/22/20 10:22 AM, Paolo Carlini wrote:
Hi,
in this simple issue we either wrongly talked about variable
template-id in c++17 mode or ICEd in c++2a. I think we simply want to
handle concept-ids first, both as represented in c++17 mode and as
On Wed, 2020-01-22 at 10:14 +0200, Claudiu Zissulescu wrote:
> ARC600 when configured with mul64 instructions uses mlo and mhi
> registers to store the 64 result of the multiplication. In the ARC600
> ISA documentation we have the next register configuration when ARC600
> is configured only with
Hi Ian,
> I've committed a patch to update libgo to Go 1.14beta1. As usual with
> these updates the patch is far too large to include in this e-mail
> message. I've included the diffs for gccgo-specific files.
> Bootstrapped and ran Go tests on x86_64-pc-linux-gnu. Committed to
> mainline.
On Wed, 2020-01-22 at 10:14 +0200, Claudiu Zissulescu wrote:
> The ARC's 600 multiplication instruction can accept signed 12 bit
> instructions.
>
> gcc/
> -xx-xx Claudiu Zissulescu
>
> * config/arc/arc.c (arc_rtx_costs): Update mul64 cost.
OK
jeff
>
On Wed, 2020-01-22 at 12:11 +, Richard Sandiford wrote:
> In this PR, auto-inc-dec was trying to turn:
>
> (set (reg X) (plus (reg X) (const_int N)))
> (clobber (mem (reg X)))
>
> into:
>
> (clobber (mem (pre_modify (reg X) ...)))
>
> But bare clobber insns are just there to
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93394
Marek Polacek changed:
What|Removed |Added
CC||mpolacek at gcc dot gnu.org
--- Comment
PR analyzer/93378 reports an ICE at -O1 -g when analyzing a rewind via
longjmp to a setjmp call with.
The root cause is that the rewind_info_t::get_setjmp_call attempts to
locate the setjmp GIMPLE_CALL via within the exploded_node containing
it, but the exploded_node has two stmts: a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93378
--- Comment #2 from CVS Commits ---
The master branch has been updated by David Malcolm :
https://gcc.gnu.org/g:fd9982bb0051d1a678191b684bb907d1ac177991
commit r10-6153-gfd9982bb0051d1a678191b684bb907d1ac177991
Author: David Malcolm
Date:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93394
Bug ID: 93394
Summary: Request for operator* is ambiguous when binary and
unary overloads are in different base classes
Product: gcc
Version: 9.2.0
Status: UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93316
David Malcolm changed:
What|Removed |Added
Status|ASSIGNED|WAITING
--- Comment #5 from David
On Wed, Jan 22, 2020 at 02:35:13PM -0500, David Malcolm wrote:
> PR analyzer/93316 reports various testsuite failures where I
> accidentally relied on properties of x86_64-pc-linux-gnu.
>
> The following patch fixes them on sparc-sun-solaris2.11 (gcc211 in the
> GCC compile farm), and, I hope,
On Wed, 2020-01-22 at 12:02 +, Richard Sandiford wrote:
> One consequence of r276318 was that cselib now preserves sp-based
> values across function calls. This in turn convinced cprop to
> replace the clobber in:
>
>(set (reg PSUEDO) (reg sp))
>...
>(call ...)
>...
>
PR analyzer/93316 reports various testsuite failures where I
accidentally relied on properties of x86_64-pc-linux-gnu.
The following patch fixes them on sparc-sun-solaris2.11 (gcc211 in the
GCC compile farm), and, I hope, the other configurations showing
failures.
There may still be other
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93316
--- Comment #4 from CVS Commits ---
The master branch has been updated by David Malcolm :
https://gcc.gnu.org/g:da7cf663b75513e4d2baf5a579ffcb4f8a61193b
commit r10-6152-gda7cf663b75513e4d2baf5a579ffcb4f8a61193b
Author: David Malcolm
Date:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93335
Jakub Jelinek changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93291
--- Comment #6 from CVS Commits ---
The master branch has been updated by David Malcolm :
https://gcc.gnu.org/g:da7cf663b75513e4d2baf5a579ffcb4f8a61193b
commit r10-6152-gda7cf663b75513e4d2baf5a579ffcb4f8a61193b
Author: David Malcolm
Date:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92438
Jakub Jelinek changed:
What|Removed |Added
Summary|[8/9 Regression] Function |[8 Regression] Function
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93009
Jakub Jelinek changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93073
Jakub Jelinek changed:
What|Removed |Added
Summary|[8/9 Regression] ICE in |[8 Regression] ICE in
Hi!
I've backported these 15 commits from trunk to 9.x branch,
bootstrapped/regtested them on x86_64-linux and i686-linux and
committed.
Jakub
PR c++/92992
* call.c (convert_arg_to_ellipsis): For decltype(nullptr) arguments
that have side-effects use
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93307
David Malcolm changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
On Fri, 2020-01-17 at 16:54 -0500, David Malcolm wrote:
> PR analyzer/93307 reports that in an LTO bootstrap, there are ODR
> violations between:
> - the "region" type:
> gcc/analyzer/region-model.h:792
> vs:
> gcc/sched-int.h:1443
> - the "constraint" type:
>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93391
Jason Merrill changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
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