https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83024
--- Comment #2 from Guille ---
I should point out that the '-fconcepts' option isn't necessary, but
'-std=c++1z' is (e.g. with '-std=c++11' it won't ICE but it also won't
compile).
So a minimal compilation command is:
$ c++ t.c -std=c++1z
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83219
--- Comment #12 from Jakub Jelinek ---
Author: jakub
Date: Fri Dec 1 08:08:55 2017
New Revision: 255295
URL: https://gcc.gnu.org/viewcvs?rev=255295&root=gcc&view=rev
Log:
PR sanitizer/83219
* tree-cfg.c: Include asan.h.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83237
Bug ID: 83237
Summary: Values returned by std::poisson_distribution are not
distributed correctly
Product: gcc
Version: 7.2.0
Status: UNCONFIRMED
Severity: norm
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81275
--- Comment #9 from Jakub Jelinek ---
Author: jakub
Date: Fri Dec 1 08:11:56 2017
New Revision: 255296
URL: https://gcc.gnu.org/viewcvs?rev=255296&root=gcc&view=rev
Log:
PR sanitizer/81275
* tree-cfg.c (group_case_labels_stmt):
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83221
--- Comment #2 from Jakub Jelinek ---
Author: jakub
Date: Fri Dec 1 08:14:21 2017
New Revision: 255297
URL: https://gcc.gnu.org/viewcvs?rev=255297&root=gcc&view=rev
Log:
PR tree-optimization/83221
* tree-ssa-reassoc.c (sort_by_o
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79153
--- Comment #10 from Jakub Jelinek ---
Author: jakub
Date: Fri Dec 1 08:17:06 2017
New Revision: 255298
URL: https://gcc.gnu.org/viewcvs?rev=255298&root=gcc&view=rev
Log:
PR c/79153
* tree.h (SWITCH_BREAK_LABEL_P): Define.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83233
--- Comment #1 from Jakub Jelinek ---
Author: jakub
Date: Fri Dec 1 08:18:52 2017
New Revision: 255299
URL: https://gcc.gnu.org/viewcvs?rev=255299&root=gcc&view=rev
Log:
PR tree-optimization/83233
* gimple-ssa-store-merging.c (n
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83233
Jakub Jelinek changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83219
Jakub Jelinek changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81275
Jakub Jelinek changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83221
Jakub Jelinek changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79153
Jakub Jelinek changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81275
Jakub Jelinek changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83235
Jakub Jelinek changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66618
Jakub Jelinek changed:
What|Removed |Added
Status|NEW |RESOLVED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69960
Jakub Jelinek changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81165
Richard Biener changed:
What|Removed |Added
Keywords||missed-optimization
--- Comment #5 from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80881
Jakub Jelinek changed:
What|Removed |Added
Summary|[7/8 Regression] null |Implement Windows native
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83230
Richard Biener changed:
What|Removed |Added
Target Milestone|--- |8.0
Summary|[8.0 regression]
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83232
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83233
Richard Biener changed:
What|Removed |Added
Target Milestone|--- |8.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83232
--- Comment #2 from Richard Biener ---
Testcase:
SUBROUTINE MATERIAL_41_INTEGRATION ( STRESS,YLDC,EFPS,
&
& DTnext,Dxx,Dyy,Dzz,Dxy,Dxz,Dyz,MatID,P1,P3 )
REAL(KIND(0D0)), INTENT(INOUT) :: STRESS(6)
REAL(K
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80726
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82365
--- Comment #8 from Arnd Bergmann ---
I noticed that I never resubmitted my workaround for the kernel for this
problem, and nothing happened on the gcc side either. To make sure I capture
the situation correctly in the kernel patch changelog, cou
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83238
Bug ID: 83238
Summary: [8 Regression] [graphite] ICE in
graphite_can_represent_scev, at
graphite-scop-detection.c:971
Product: gcc
Version: 8.0
Status
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80583
Jakub Jelinek changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78643
Jakub Jelinek changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81165
--- Comment #6 from Marc Glisse ---
(In reply to Richard Biener from comment #5)
> we miss to optimize (int)((short int)((unsigned short) x1.1_4 ^ 8) & 1) to
> (int)(x1.1_4 & 1) as well.
(untested)
+/* (X |^ 8) & 1 --> X & 1 */
+(for op (bit
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80590
Jakub Jelinek changed:
What|Removed |Added
Priority|P3 |P4
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80463
--- Comment #5 from Jakub Jelinek ---
Any progress with this?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83239
Bug ID: 83239
Summary: False positive from -Wstringop-overflow on simple
std::vector code
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80463
--- Comment #6 from Andrey Belevantsev ---
(In reply to Jakub Jelinek from comment #5)
> Any progress with this?
I can make a patch for the dependency problem. I'm not sure what happened to
the hot/cold block partitioning verification code -- I
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80463
Jakub Jelinek changed:
What|Removed |Added
CC||hubicka at gcc dot gnu.org
--- Comment #
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83240
Bug ID: 83240
Summary: x86_64 vectorized sqrt of denormal yields -inf when
DAZ=0
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priori
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80198
--- Comment #11 from Jakub Jelinek ---
(In reply to Jeffrey A. Law from comment #10)
> Yea. The code that was recording NAME = NAME conditional equivalences was
> largely disabled back in August. They'll only be recorded now if one name
> is ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83239
--- Comment #1 from Marc Glisse ---
It is strongly related to the other PRs. IMO, all warnings like
maybe-uninitialized should move from Wall to Wextra, but that's going to be a
hard sell.
In the mean time, we fail to find some VRP optimizations
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80135
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82695
--- Comment #2 from Ev Drikos ---
The patch in PR/69960 indeed solves the problem described in PR/69960.
I'll wait until next gcc release to see if it also solves the problem described
in this PR.
Thanks,
Ev. Drikos
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82878
--- Comment #8 from Jakub Jelinek ---
Well, not fixed on the 7 branch, right?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79989
Jakub Jelinek changed:
What|Removed |Added
Status|NEW |RESOLVED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65530
Bug 65530 depends on bug 79989, which changed state.
Bug 79989 Summary: [7/8 Regression][CHKP] ICE in assign_temp, at function.c:968
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79989
What|Removed |Added
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82878
--- Comment #9 from Jakub Jelinek ---
*** Bug 79989 has been marked as a duplicate of this bug. ***
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83241
Bug ID: 83241
Summary: [8 regression] segmentation fault in dce
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optim
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78869
Jakub Jelinek changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80293
Jakub Jelinek changed:
What|Removed |Added
CC||tvrtko.ursulin at linux dot
intel.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82365
--- Comment #9 from rguenther at suse dot de ---
On Fri, 1 Dec 2017, arnd at linaro dot org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82365
>
> --- Comment #8 from Arnd Bergmann ---
> I noticed that I never resubmitted my workaroun
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83235
--- Comment #3 from Paul Romano ---
Thank you both for your quick responses. I understand that the bit model for
negative numbers is undefined and that x*x overflows and is thus also
undefined. However, the second argument to IAND is well-defined
nstexpr auto f(Ds ...) [with Ds = {int,
int}]':
main.cpp:11:11: required from here
main.cpp:5:57: error: mismatched argument pack lengths while expanding 'calc(n,
Ds{})'
$ g++ --version
g++ (GCC) 8.0.0 20171201 (experimental)
Copyright (C) 2017 Free Software Foundation, Inc.
Thi
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81676
--- Comment #2 from Benjamin Buch ---
Does still exist in:
$ g++ --version
g++ (GCC) 8.0.0 20171201 (experimental)
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
: error: 'constexpr int f()' called in a constant expression
constexpr auto i = f();
~^~
$ g++ --version
g++ (GCC) 8.0.0 20171201 (experimental)
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. The
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83235
--- Comment #4 from Jakub Jelinek ---
That is a bad understanding of what undefined behavior means. After you invoke
undefined behavior anywhere in your program, anything can happen, there are no
constraints on what can happen.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83235
--- Comment #5 from Paul Romano ---
Got it; thanks for the clarification, and sorry for the noise! Guess I'll just
have to stop relying on this "feature" of previous versions.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83232
--- Comment #3 from Richard Biener ---
Author: rguenth
Date: Fri Dec 1 13:33:40 2017
New Revision: 255307
URL: https://gcc.gnu.org/viewcvs?rev=255307&root=gcc&view=rev
Log:
2017-12-01 Richard Biener
PR tree-optimization/83232
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79096
Jakub Jelinek changed:
What|Removed |Added
URL||https://bugs.llvm.org/show_
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83112
--- Comment #3 from Michael Meissner ---
Author: meissner
Date: Fri Dec 1 14:26:31 2017
New Revision: 255309
URL: https://gcc.gnu.org/viewcvs?rev=255309&root=gcc&view=rev
Log:
2017-12-01 Michael Meissner
Back port from trunk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83103
--- Comment #4 from Michael Meissner ---
Author: meissner
Date: Fri Dec 1 14:26:31 2017
New Revision: 255309
URL: https://gcc.gnu.org/viewcvs?rev=255309&root=gcc&view=rev
Log:
2017-12-01 Michael Meissner
Back port from trunk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83236
David Malcolm changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83240
Richard Biener changed:
What|Removed |Added
Target||x86_64-*-*, i?86-*-*
--- Comment #1 fro
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83243
Bug ID: 83243
Summary: -fuse-ld=lld
Product: gcc
Version: 7.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: driver
Assignee: unassigne
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56062
Jan Kratochvil changed:
What|Removed |Added
CC||jan.kratochvil at redhat dot
com
--- C
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83177
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83238
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83238
--- Comment #2 from Richard Biener ---
OTOH we do have a side-entry into this "SESE" region, the latch edge of loop B.
Thus this isn't really a SESE region(?!).
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83232
Richard Biener changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83241
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83243
H.J. Lu changed:
What|Removed |Added
CC||hjl.tools at gmail dot com
--- Comment #1 from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83241
Jakub Jelinek changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83238
--- Comment #3 from Richard Biener ---
Testing obvious patch (make code match comment):
Index: gcc/graphite-scop-detection.c
===
--- gcc/graphite-scop-detection.c (revision 25
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82606
--- Comment #9 from Paul Thomas ---
Author: pault
Date: Fri Dec 1 15:05:55 2017
New Revision: 255311
URL: https://gcc.gnu.org/viewcvs?rev=255311&root=gcc&view=rev
Log:
2017-12-01 Paul Thomas
PR fortran/82605
* resolve.c (get
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82622
--- Comment #8 from Paul Thomas ---
Author: pault
Date: Fri Dec 1 15:05:55 2017
New Revision: 255311
URL: https://gcc.gnu.org/viewcvs?rev=255311&root=gcc&view=rev
Log:
2017-12-01 Paul Thomas
PR fortran/82605
* resolve.c (get
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82719
--- Comment #5 from Paul Thomas ---
Author: pault
Date: Fri Dec 1 15:05:55 2017
New Revision: 255311
URL: https://gcc.gnu.org/viewcvs?rev=255311&root=gcc&view=rev
Log:
2017-12-01 Paul Thomas
PR fortran/82605
* resolve.c (get
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82605
--- Comment #5 from Paul Thomas ---
Author: pault
Date: Fri Dec 1 15:05:55 2017
New Revision: 255311
URL: https://gcc.gnu.org/viewcvs?rev=255311&root=gcc&view=rev
Log:
2017-12-01 Paul Thomas
PR fortran/82605
* resolve.c (get
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82720
--- Comment #4 from Paul Thomas ---
Author: pault
Date: Fri Dec 1 15:05:55 2017
New Revision: 255311
URL: https://gcc.gnu.org/viewcvs?rev=255311&root=gcc&view=rev
Log:
2017-12-01 Paul Thomas
PR fortran/82605
* resolve.c (get
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82978
--- Comment #2 from Paul Thomas ---
Author: pault
Date: Fri Dec 1 15:05:55 2017
New Revision: 255311
URL: https://gcc.gnu.org/viewcvs?rev=255311&root=gcc&view=rev
Log:
2017-12-01 Paul Thomas
PR fortran/82605
* resolve.c (get
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82866
--- Comment #7 from Paul Thomas ---
Author: pault
Date: Fri Dec 1 15:05:55 2017
New Revision: 255311
URL: https://gcc.gnu.org/viewcvs?rev=255311&root=gcc&view=rev
Log:
2017-12-01 Paul Thomas
PR fortran/82605
* resolve.c (get
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82605
Paul Thomas changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82173
Bug 82173 depends on bug 82605, which changed state.
Bug 82605 Summary: [PDT] ICE in insert_parameter_exprs, at fortran/decl.c:3154
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82605
What|Removed |Added
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82606
Paul Thomas changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82173
Bug 82173 depends on bug 82606, which changed state.
Bug 82606 Summary: [PDT] ICE in gfc_extract_int, at fortran/expr.c:641
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82606
What|Removed |Added
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82173
Bug 82173 depends on bug 82622, which changed state.
Bug 82622 Summary: [PDT] ICE in structure_alloc_comps, at
fortran/trans-array.c:8963
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82622
What|Removed |Added
-
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82622
Paul Thomas changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82173
Bug 82173 depends on bug 82719, which changed state.
Bug 82719 Summary: [PDT] ICE in transfer_expr, at fortran/trans-io.c:2393
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82719
What|Removed |Added
-
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82719
Paul Thomas changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82720
Paul Thomas changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82173
Bug 82173 depends on bug 82720, which changed state.
Bug 82720 Summary: [PDT] ICE in gfc_conv_component_ref, at
fortran/trans-expr.c:2400
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82720
What|Removed |Added
-
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83244
Bug ID: 83244
Summary: inline assembly does not verify input operands
allocation
Product: gcc
Version: 6.3.0
Status: UNCONFIRMED
Severity: normal
Prio
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82866
Paul Thomas changed:
What|Removed |Added
Status|NEW |RESOLVED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82173
Bug 82173 depends on bug 82866, which changed state.
Bug 82866 Summary: [PDT] ICE in resolve_fl_derived0, at fortran/resolve.c:14004
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82866
What|Removed |Added
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82173
Bug 82173 depends on bug 82978, which changed state.
Bug 82978 Summary: [PDT] [F2003] Paramaterized Derived Type LEN parameters take
the latest value per-kind
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82978
What|Removed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82978
Paul Thomas changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83241
--- Comment #2 from Jakub Jelinek ---
Created attachment 42768
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42768&action=edit
gcc8-pr83241.patch
Untested fix.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83244
Andreas Schwab changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83240
--- Comment #2 from Andreas Gustafsson ---
Re "simply don't use -ffast-math if you are dealing with stuff like denormals",
the documentation for -ffinite-math-only (which is implied by -ffast-math) says
"Allow optimizations for floating-point ari
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83170
Markus Trippelsdorf changed:
What|Removed |Added
Keywords||ice-on-valid-code
Priori
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83128
--- Comment #4 from denis.campredon at gmail dot com ---
Hi Richard,
Thanks for your quick response.
I don't know if I should open a new bug or not, but your patch does not seems
to handle casts. It fails to optimize the following snippet.
--
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83170
--- Comment #5 from Markus Trippelsdorf ---
Looks like a dup of PR83241. The untested patch posted there fixes the issue.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83244
--- Comment #2 from Andrzej Lichnerowicz ---
The resolution doesn't seem appropriate. GCC is creating invalid assembly, and
user should not be held responsible for writing correct code, because why have
any warnings and errors at all.
OTOH, it i
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83177
Jakub Jelinek changed:
What|Removed |Added
CC||ienkovich at gcc dot gnu.org
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83230
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83230
--- Comment #2 from Jürgen Reuter ---
I see this problem both on MAC OS X 10.13.1 with r254916 (and the patch
mentioned) as well as on Ubuntu 14.04.5 LTS with r255190. r253161 still worked
fine. We see this kind of behaviour in two different bind
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