[Bug target/98321] [nvptx] 'atom.add.f32' for atomic add of 32-bit 'float'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98321 Thomas Schwinge changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/94096] amdgcn build instructions missing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94096 Thomas Schwinge changed: What|Removed |Added CC||tschwinge at gcc dot gnu.org

[Bug fortran/96797] OpenACC fortran acc_get_cuda_stream

|WAITING See Also||https://github.com/OpenACC/ ||openacc-spec/issues/25 CC||tschwinge at gcc dot gnu.org Last reconfirmed

[Bug fortran/96080] OpenACC/Fortran runtime library routines vs. Fortran 'pointer'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96080 Thomas Schwinge changed: What|Removed |Added See Also||https://github.com/OpenACC/

[Bug c/87911] OpenACC/OpenMP clauses parsing: comma operator vs. separator

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87911 Thomas Schwinge changed: What|Removed |Added CC||burnus at gcc dot gnu.org Last recon

[Bug c/99137] ICE in gimplify_scan_omp_clauses, at gimplify.c:9833

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99137 --- Comment #10 from Thomas Schwinge --- *** Bug 87912 has been marked as a duplicate of this bug. ***

[Bug c/87912] ICE with comma operator in C OpenACC async clause

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87912 Thomas Schwinge changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Assignee|unassigned

[Bug target/65181] Support for alloca in nvptx

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65181 --- Comment #5 from Thomas Schwinge --- While reviewing other things, I found that "'alloca' is a preview feature in PTX ISA version 7.3", and "requires 'sm_52' or higher". That got published 2021-05, so it'll be a while until we can reliably us

[Bug other/67300] -foffload* undocumented

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67300 Thomas Schwinge changed: What|Removed |Added Depends on|81886 | --- Comment #6 from Thomas Schwinge

[Bug other/100695] New: Format decoder, quoting in 'dump_printf' etc.

ty: normal Priority: P3 Component: other Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: dmalcolm at gcc dot gnu.org Target Milestone: --- For user-visible '-fopt-info' diagnostics ('dump_printf' etc.)

[Bug target/100678] [OpenACC/nvptx] 'libgomp.oacc-c-c++-common/private-atomic-1.c' FAILs (differently) in certain configurations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100678 --- Comment #2 from Thomas Schwinge --- I ran into this in a different OpenACC context (OpenACC privatization levels), where in testcases we're trying to use 'atomic' on 'private' variables. ... which for nvptx offloading only works for gang-pr

[Bug target/100678] New: [OpenACC/nvptx] 'libgomp.oacc-c-c++-common/private-atomic-1.c' FAILs (differently) in certain configurations

sion: 12.0 Status: UNCONFIRMED Keywords: openacc Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: jules at gcc dot gnu.org, vries

[Bug target/83812] nvptx-run: error getting kernel result: operation not supported on global/shared address space

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83812 --- Comment #3 from Thomas Schwinge --- By the way, curious why this isn't caught at compile time ('ptxas' verification) but only at run time (CUDA Driver/PTX JIT).

[Bug target/83812] nvptx-run: error getting kernel result: operation not supported on global/shared address space

|1 CC||tschwinge at gcc dot gnu.org Last reconfirmed||2021-05-19 --- Comment #2 from Thomas Schwinge --- See also PR97444.

[Bug middle-end/100669] [OpenACC] ICE with array-reduction variable & related issues

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100669 Thomas Schwinge changed: What|Removed |Added Last reconfirmed||2021-05-19 Keywords|ice-on-

[Bug target/100657] New: [GCN offloading] 'libgomp.c-c++-common/reduction-6.c' execution times out

Keywords: openmp Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: ams at gcc dot gnu.org, burnus at gcc dot gnu.org, jakub at gcc d

[Bug testsuite/100655] New: 'g++.dg/tsan/pthread_cond_clockwait.C' FAILs due to 'pthread_cond_clockwait' missing

Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: kingoipo at gmail dot com, marxin at gcc dot gnu.org Target Milestone: --- This new testca

[Bug libgomp/100390] FAIL: libgomp.fortran/depobj-1.f90 -O execution test

||2021-05-11 CC||burnus at gcc dot gnu.org, ||tschwinge at gcc dot gnu.org Status|UNCONFIRMED |WAITING --- Comment #3 from Thomas Schwinge --- Tom, are you still

[Bug c/100500] New: ICE with local label in OpenACC 'loop' region

Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org Target Milestone: --- Created attachment 50786 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50786&action=edit 'c-

[Bug fortran/64763] [OpenACC] !$acc region not implemented

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64763 Thomas Schwinge changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/100276] [12 regression] Many failures after r12-119

net |tschwinge at gcc dot gnu.org Keywords||openacc --- Comment #1 from Thomas Schwinge --- Yeah, sorry for that -- unfortunate difference in diagnostics for GCC build configuration without vs. with offloading enabled. See <http://mid.m

[Bug target/100181] hot-cold partitioned code doesn't assemble

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100181 --- Comment #8 from Thomas Schwinge --- (In reply to Tobias Burnus from comment #7) > (I could not reproduce the LLVM 9 issue in PR94278 back then.) Hmm, but didn't you say in the LLVM issue (liked

[Bug target/100181] hot-cold partitioned code doesn't assemble

gcc dot gnu.org --- Comment #5 from Thomas Schwinge --- Isn't that a duplicate of what I once filed as PR94278 "[amdgcn] Offloading build failures due to 'llvm-mc' SIGSEGV" -- with "improved error reporting": error diagnostic instead of SIGSEGV? PR94278 incl

[Bug middle-end/90115] OpenACC: predetermined private levels for variables declared in blocks

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90115 Thomas Schwinge changed: What|Removed |Added Blocks||90114 --- Comment #1 from Thomas Schwi

[Bug middle-end/84991] [openacc] Misleading error message for function static var in routine

gcc dot gnu.org |tschwinge at gcc dot gnu.org See Also||https://github.com/OpenACC/ ||openacc-spec/issues/372 Status|UNCONFIRMED |SUSPENDED Last reconfirmed

[Bug middle-end/84992] [openacc] function static var in parallel

at gcc dot gnu.org --- Comment #5 from Thomas Schwinge --- (In reply to Tom de Vries from comment #2) > (In reply to Tom de Vries from comment #0) > > When compiling this openacc testcase: > > [...] ... this now works as expected. Current behavior docume

[Bug target/100001] New: [GCN offloading] Occasional C++ 'libgomp.oacc-c-c++-common/static-variable-1.c' execution failure

sion: 11.0 Status: UNCONFIRMED Keywords: openacc Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: ams at gcc dot gnu.org, jules at gcc d

[Bug middle-end/99857] [11 Regression] FAIL: libgomp.c/declare-variant-1.c (test for excess errors) by r11-7926

Last reconfirmed|2021-04-01 00:00:00 |2021-4-6 CC||tschwinge at gcc dot gnu.org Status|NEW |ASSIGNED --- Comment #3 from Thomas Schwinge --- Honza stated that he's "looking into it", &

[Bug target/99932] New: OpenACC/nvptx offloading execution regressions starting with CUDA 11.2-era Nvidia Driver 460.27.04

Keywords: openacc Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: vries at gcc dot gnu.org Target Milestone: --- Target: nvptx

[Bug tree-optimization/90591] Avoid unnecessary data transfer out of OMP construct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90591 Thomas Schwinge changed: What|Removed |Added Assignee|sandra at gcc dot gnu.org |tschwinge at gcc dot gnu.org

[Bug libgomp/98738] task-detach-6.f90 hangs intermittently

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98738 --- Comment #17 from Thomas Schwinge --- I've filed PR99555 "[OpenMP/nvptx] Execution-time hang for simple nested OpenMP 'target'/'parallel'/'task' constructs".

[Bug target/99555] New: [OpenMP/nvptx] Execution-time hang for simple nested OpenMP 'target'/'parallel'/'task' constructs

Status: UNCONFIRMED Keywords: openmp Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: jakub at gcc dot gnu.or

[Bug libgomp/98738] task-detach-6.f90 hangs intermittently

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98738 --- Comment #16 from Thomas Schwinge --- Ugh. :-( Where are we tracking this, and is anyone working on this? It's clearly not useful to have (nvptx offloading) testing to run into known TIMEOUTs?

[Bug libgomp/98738] task-detach-6.f90 hangs intermittently

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98738 Thomas Schwinge changed: What|Removed |Added CC||tschwinge at gcc dot gnu.org

[Bug c/99137] ICE in gimplify_scan_omp_clauses, at gimplify.c:9833

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99137 --- Comment #4 from Thomas Schwinge --- (In reply to Jakub Jelinek from comment #3) > ice-on-invalid-code is when an error should be reported and instead of that > the compiler crashes. > ice-on-valid-code is when the code should compile without

[Bug c/99137] ICE in gimplify_scan_omp_clauses, at gimplify.c:9833

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99137 Thomas Schwinge changed: What|Removed |Added Keywords|openmp |openacc Target|x86_64-pc-l

[Bug middle-end/90859] [OMP] Mappings for VLA different depending on 'target { c && { ! lp64 } }'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90859 Thomas Schwinge changed: What|Removed |Added CC||jsm28 at gcc dot gnu.org --- Comment #

[Bug target/97348] [nvptx] Make -misa=sm_35 the default

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97348 Thomas Schwinge changed: What|Removed |Added CC||tschwinge at gcc dot gnu.org

[Bug target/98321] [nvptx] 'atom.add.f32' for atomic add of 32-bit 'float'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98321 --- Comment #4 from Thomas Schwinge --- (In reply to Tom de Vries from comment #3) > (In reply to Thomas Schwinge from comment #2) > > However, my report was specifically for the nvptx target compiler. Just > > compile with 'nvptx-gcc -fopenacc

[Bug target/98321] [nvptx] 'atom.add.f32' for atomic add of 32-bit 'float'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98321 --- Comment #2 from Thomas Schwinge --- Thanks for having a look. (In reply to Tom de Vries from comment #1) > Ok, let's first make a runnable test-case: > ... > $ cat src/libgomp/testsuite/libgomp.oacc-c/test.c > [...] > Indeed we see the cas,

[Bug libstdc++/66146] call_once not C++11-compliant on ppc64le

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66146 Thomas Schwinge changed: What|Removed |Added CC||tschwinge at gcc dot gnu.org

[Bug target/98321] New: [nvptx] 'atom.add.f32' for atomic add of 32-bit 'float'

Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: vries at gcc dot gnu.org Target Milestone: --- Target: nvptx Consider: TYPE f(TYPE a, TYPE b) {

[Bug c++/98081] New: Need 'auto_suppress_location_wrappers sentinel' in 'cp_parser_omp_declare_target'?

Status: UNCONFIRMED Keywords: openmp Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: jakub at gcc dot gnu.org Target Milestone: --- Do we need an 'auto_s

[Bug c++/98080] New: Need 'auto_suppress_location_wrappers sentinel' in 'cp_parser_omp_scan_loop_body'?

Status: UNCONFIRMED Keywords: openmp Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: jakub at gcc dot gnu.org Target Milestone: --- Do we need an 'auto_s

[Bug c++/98072] [9/10/11 Regression] ICE in cp_parser_omp_var_list_no_open, at cp/parser.c:34843

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98072 Thomas Schwinge changed: What|Removed |Added CC||dmalcolm at gcc dot gnu.org --- Commen

[Bug fortran/98014] New: [Fortran OpenACC] Empty '!$acc' continuation line rejected

s: openacc Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: burnus at gcc dot gnu.org, jakub at gcc dot gnu.org Target Milestone: --- A while ago, I noticed tha

[Bug fortran/98013] New: [OpenACC] 'gcc/fortran/trans-decl.c:gfc_generate_function_code' should consider 'flag_openacc' in addition to 'flag_openmp'?

'flag_openmp'? Product: gcc Version: 11.0 Status: UNCONFIRMED Keywords: openacc Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org

[Bug fortran/98012] New: [OpenACC] 'gcc/fortran/scanner.c:include_line' should consider 'flag_openacc' in addition to 'flag_openmp'?

rsion: 11.0 Status: UNCONFIRMED Keywords: openacc Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: burnus at gcc dot gnu.org, jak

[Bug fortran/98011] New: [OpenACC] 'gcc/fortran/scanner.c:load_line' should consider 'flag_openacc' in addition to 'flag_openmp' (and vice versa?)?

rsa?)? Product: gcc Version: 11.0 Status: UNCONFIRMED Keywords: openacc Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org

[Bug fortran/98010] New: [OpenACC] 'gcc/fortran/options.c:gfc_post_options' should consider 'flag_openacc' in addition to 'flag_openmp'?

: gcc Version: 11.0 Status: UNCONFIRMED Keywords: openacc Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: burnus at

[Bug fortran/98009] New: [OpenACC] 'gcc/fortran/match.c:gfc_match_type_spec' should consider 'flag_openacc' in addition to 'flag_openmp'?

roduct: gcc Version: 11.0 Status: UNCONFIRMED Keywords: openacc Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: burnus at

[Bug c++/98007] New: [OpenACC] 'gcc/cp/semantics.c:finish_return_stmt' should consider 'flag_openacc' in addition to 'flag_openmp' for 'gcc/cp/decl.c:check_omp_return'?

#x27;gcc/cp/decl.c:check_omp_return'? Product: gcc Version: 11.0 Status: UNCONFIRMED Keywords: openacc Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc

[Bug c++/98006] New: [OpenACC] 'gcc/cp/decl.c:check_goto' should consider 'flag_openacc' in addition to 'flag_openmp'?

Status: UNCONFIRMED Keywords: openacc Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: jakub at gcc dot gnu.org Target Milestone: ---

[Bug c++/97996] New: [OMP] Missing 'omp_mappable_type' error diagnostic inside C++ template

s: openacc, openmp Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: jakub at gcc dot gnu.org Target Milestone: --- Created attachment 49628

[Bug regression/97981] New: [11 regression] 32-bit x86 'gcc.dg/atomic/c11-atomic-exec-1.c' execution test

Severity: normal Priority: P3 Component: regression Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org Target Milestone: --- Per my testing, for 32-bit x86 (x86_64-pc-linux-gnu '-m32'), something in 71e234a5c94ddaef4070

[Bug tree-optimization/97970] New: [11 regression] 'gcc.dg/gomp/pr82374.c scan-tree-dump-times vect "vectorized 1 loops" 2' for 32-bit x86

Version: 11.0 Status: UNCONFIRMED Keywords: openmp Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: jakub at gcc dot gnu.

[Bug tree-optimization/97623] [9/10/11 Regression] Extremely slow O2 compile (>>O(n^2))

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97623 Thomas Schwinge changed: What|Removed |Added CC||tschwinge at gcc dot gnu.org

[Bug fortran/97782] New: [Fortran] Confused location information for OpenACC compute constructs

Severity: normal Priority: P3 Component: fortran Assignee: burnus at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org Target Milestone: --- Created attachment 49539 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49539&acti

[Bug debug/97718] New: [11 regression] Excessive GDB memory usage after GCC "Save some memory at debug stream-in time"

NCONFIRMED Severity: normal Priority: P3 Component: debug Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: rguenth at gcc dot gnu.org Target Milestone: --- As of commi

[Bug testsuite/85303] [testsuite, libgomp] dg-message not supported

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85303 Thomas Schwinge changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |tschwinge at gcc dot gnu.org

[Bug testsuite/80219] relative line numbers only working if gcc_{error,warning}_prefix defined

||tschwinge at gcc dot gnu.org Status|UNCONFIRMED |NEW Last reconfirmed||2020-11-02 --- Comment #5 from Thomas Schwinge --- Fixed (only) for libgomp.

[Bug target/97436] [nvptx] -m32 support

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97436 Thomas Schwinge changed: What|Removed |Added CC||tschwinge at gcc dot gnu.org Last

[Bug fortran/97390] [OpenACC] 'async' clause on 'data' construct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97390 Thomas Schwinge changed: What|Removed |Added See Also||https://github.com/OpenACC/

[Bug fortran/97390] Error compiling acc data present

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97390 --- Comment #3 from Thomas Schwinge --- Thanks for checking/confirming that. Next try: (In reply to afernandez from comment #0) > 6475 | !$acc data present([...]) async(counter+1) > |1 > Error: Unclassifiable O

[Bug fortran/97390] Error compiling acc data present

||burnus at gcc dot gnu.org, ||tschwinge at gcc dot gnu.org Last reconfirmed||2020-10-13 Status|UNCONFIRMED |WAITING Assignee|unassigned at gcc dot gnu.org |tschwinge

[Bug testsuite/97168] [11 Regression] FAIL: gcc.dg/plugin/diagnostic-test-expressions-1.c, diagnostic-test-paths-2.c, location-overflow-test-1.c

, ||sandra at gcc dot gnu.org, ||tschwinge at gcc dot gnu.org Last reconfirmed||2020-10-09 Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug middle-end/90861] OpenACC 'declare' not cleaning up for VLAs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90861 Thomas Schwinge changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |vries at gcc dot gnu.org

[Bug target/95864] [11 Regression] GCN offloading execution regressions after commit f062c3f11505b70c5275e5bc0e52f3e441f8afbc "amdgcn: Switch to HSACO v3 binary format"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95864 Thomas Schwinge changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug testsuite/96519] [11 regression] new test case gcc.dg/ia64-sync-5.c fails

CC||tschwinge at gcc dot gnu.org Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED --- Comment #3 from Thomas Schwinge --- As far as I can tell, fixed with Kwok's patch to use explicit &#

[Bug target/96428] [nvptx] nvptx_gen_shuffle does not handle V2DI mode – Fails with an ICE

|REOPENED Resolution|FIXED |--- CC||tschwinge at gcc dot gnu.org Last reconfirmed||2020-10-01 --- Comment #7 from Thomas Schwinge --- First: Tobias, Tom, thanks for fixing this

[Bug middle-end/96334] [og10] ICEs with commit 0122024b1908497bfe520361798579895bd75588 "openacc: Shared memory layout optimisation"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96334 Thomas Schwinge changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/95397] [Fortran/OpenACC] Wrong results with 'loop vector' inside 'routine'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95397 Thomas Schwinge changed: What|Removed |Added Status|WAITING |NEW Last reconfirmed|2020-07-25 00:0

[Bug middle-end/96334] New: [og10] ICEs with commit 0122024b1908497bfe520361798579895bd75588 "openacc: Shared memory layout optimisation"

sion: og10 (devel/omp/gcc-10) Status: UNCONFIRMED Keywords: openacc Severity: normal Priority: P3 Component: middle-end Assignee: jules at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: ams at gcc d

[Bug target/95730] GCN offloading ICEs after commit fe7ebef7fe4f9acb79658ed9db0749b07efc3105 "Add support for __builtin_bswap128"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95730 Thomas Schwinge changed: What|Removed |Added Target Milestone|--- |11.0 Status|NEW

[Bug target/96306] gcn libgomp build broken after "libomp: Add omp_depend_kind to omp_lib.{f90,h}"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96306 Thomas Schwinge changed: What|Removed |Added Target Milestone|--- |11.0 Status|UNCONFIRMED

[Bug target/96306] New: gcn libgomp build broken after "libomp: Add omp_depend_kind to omp_lib.{f90,h}"

Keywords: openacc, openmp Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: ams at gcc dot gnu.org, burnus at gcc dot gnu.org, jakub

[Bug libgomp/93305] [OpenACC] 'acc_shutdown' vs. active data lifetimes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93305 Thomas Schwinge changed: What|Removed |Added See Also||https://github.com/OpenACC/

[Bug libgomp/95062] [10/11 Regression] libgomp.oacc-c-c++-common/pr92843-1.c:26: verify_array: Assertion `array[i] == value' failed

|--- |FIXED Assignee|unassigned at gcc dot gnu.org |tschwinge at gcc dot gnu.org --- Comment #1 from Thomas Schwinge --- (In reply to Thomas Schwinge from comment #0) > There are patches to cure this: [...], but these have issues on their own > (cause

[Bug libgomp/96198] new test case libgomp.c/loop-21.c in r11-2077

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96198 Thomas Schwinge changed: What|Removed |Added CC||tschwinge at gcc dot gnu.org

[Bug middle-end/92929] OpenACC/OpenMP 'target' 'exit data'/'update' optimizations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92929 --- Comment #10 from Thomas Schwinge --- (In reply to Thomas Schwinge from comment #4) > The recent r279626 "OpenACC 2.6 deep copy: middle-end parts" contains > changes related to this ... some of which have now gotten reverted in recent commit

[Bug fortran/96080] OpenACC/Fortran runtime library routines vs. Fortran 'pointer'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96080 --- Comment #2 from Thomas Schwinge --- In contrast, see the same example with 'dimension(:)' removed, that is, scalar data. Here, we see the directives and the runtime library routines behave in the same way for Fortran 'pointer'. program

[Bug fortran/96080] OpenACC/Fortran runtime library routines vs. Fortran 'pointer'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96080 Thomas Schwinge changed: What|Removed |Added Summary|[OpenACC] 'acc_is_present' |OpenACC/Fortran runtime

[Bug libgomp/96112] New: [OpenACC] 'acc_is_present' if 'byte length is zero'

Severity: normal Priority: P3 Component: libgomp Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: ams at gcc dot gnu.org, jakub at gcc dot gnu.org Target Milestone: --- Ever since OpenACC 2.0a (the first we

[Bug middle-end/92929] OpenACC/OpenMP 'target' 'exit data'/'update' optimizations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92929 --- Comment #9 from Thomas Schwinge --- (In reply to Thomas Schwinge from comment #0) > As of Tobias' recent r277631 "Fortran/OpenMP] Don't create "alloc:" for > 'target exit data'", > 1355b

[Bug middle-end/92929] OpenACC/OpenMP 'target' 'exit data'/'update' optimizations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92929 Thomas Schwinge changed: What|Removed |Added Target Milestone|--- |10.0 Ever confirmed|0

[Bug fortran/96080] New: [OpenACC] 'acc_is_present' for Fortran 'pointer'

Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: burnus at gcc dot gnu.org Target Milestone: --- Do we have to clarify what 'acc_is_present' on a pointer means:

[Bug c/95901] New: [C, C++] OpenACC, OpenMP executable directives wrongly refused after labels

: openacc, openmp Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: jakub at gcc dot gnu.org Target Milestone: --- Created attachment 48785 --> ht

[Bug target/95864] New: [11 Regression] GCN offloading execution regressions after commit f062c3f11505b70c5275e5bc0e52f3e441f8afbc "amdgcn: Switch to HSACO v3 binary format"

ormat" Product: gcc Version: 11.0 Status: UNCONFIRMED Keywords: openmp Severity: normal Priority: P3 Component: target Assignee: ams at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: ju

[Bug target/95730] New: GCN offloading ICEs after commit fe7ebef7fe4f9acb79658ed9db0749b07efc3105 "Add support for __builtin_bswap128"

sion: 11.0 Status: UNCONFIRMED Keywords: openacc, openmp Severity: normal Priority: P3 Component: target Assignee: ams at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: ebotcazou at gcc dot gnu.org, ju

[Bug fortran/95654] nvptx offloading: FAIL: libgomp.fortran/pr66199-5.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95654 --- Comment #1 from Thomas Schwinge --- Tobias, I see you've unassigned yourself here, and set Depends on: PR95109. Have you verified that it's the same underlying issue, or do you just want to wait for PR95109 being resolved before analyzing th

[Bug fortran/95654] New: nvptx offloading: FAIL: libgomp.fortran/pr66199-5.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions execution test

Product: gcc Version: 11.0 Status: UNCONFIRMED Keywords: openmp Severity: normal Priority: P3 Component: fortran Assignee: burnus at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: jakub

[Bug middle-end/95622] [11 Regression] force_output flag on a variable prevents optimization / regresses c-c++-common/goacc/kernels-alias-ipa-pta{-2,-4,}.c

- ||alias-ipa-pta{-2,-4,}.c CC||tschwinge at gcc dot gnu.org Status|UNCONFIRMED |NEW Ever confirmed|0 |1 Last reconfirmed||2020-06-12 --- Comment #2

[Bug tree-optimization/92029] [10/11 Regression] 'libgomp.fortran/pr90779.f90' ICE for nvptx offloading

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92029 Thomas Schwinge changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug analyzer/93293] 'FAIL: gcc.dg/analyzer/dot-output.c dg-check-dot dot-output.c.state-purge.dot'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93293 --- Comment #4 from Thomas Schwinge --- (In reply to Thomas Schwinge from comment #0) > XFAIL: gcc.dg/analyzer/dot-output.c (test for warnings, line 21) > PASS: gcc.dg/analyzer/dot-output.c (test for excess errors) > PASS: gcc.dg/ana

[Bug libgomp/95590] New: OpenACC 'attach' behavior if already attached to different data

s: openacc Severity: normal Priority: P3 Component: libgomp Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: jakub at gcc dot gnu.org, jules at gcc dot gnu.org Target Milestone: --- Created attach

[Bug middle-end/95270] OpenACC 'enter data attach' looks up target memory object displaced by pointer size

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95270 Thomas Schwinge changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jules at gcc dot gnu.org

[Bug libgomp/92854] [OpenACC] Always-true conditional in 'libgomp/oacc-mem.c:acc_unmap_data'?

dot gnu.org |tschwinge at gcc dot gnu.org Status|ASSIGNED|RESOLVED --- Comment #13 from Thomas Schwinge --- The dead code has been removed (master and releases/gcc-10 branches), and the (unrelated) 'libgomp.oacc-c-c++-common/acc_map_data-device_al

[Bug fortran/95397] New: [Fortran/OpenACC] Wrong results with 'loop vector' inside 'routine'

Keywords: openacc Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: burnus at gcc dot gnu.org Target Milestone: --- Created attachment 48631 --&

[Bug other/95316] Offload compilation fails when not all offload compilers are installed that were configured

|NEW CC||jakub at gcc dot gnu.org, ||tschwinge at gcc dot gnu.org Last reconfirmed||2020-05-26 Summary|[10 Regression] binary |Offload compilation

[Bug middle-end/95270] New: OpenACC 'enter data attach(data_p)' fails for 'int *data_p'

Keywords: openacc Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: tschwinge at gcc dot gnu.org CC: jakub at gcc dot gnu.org, jules at gcc dot gnu.org Target Milestone: --- Crea

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