Hi Alejandro,
On Wed, Apr 10, 2024 at 06:30:42PM +0200, Alejandro Colomar wrote:
> It would also be interesting to require showing range-diffs between
> patch revisions. They make it much more difficult to introduce a
> vulnerability after a reviewer has turned its mins into approving the
>
On Sun, Apr 21, 2024 at 05:30:52PM +0200, Mark Wielaard wrote:
> Hi Alejandro,
Hi Mark,
I've reordered your message, to organize my response.
> On Wed, Apr 10, 2024 at 06:30:42PM +0200, Alejandro Colomar wrote:
> > It would also be interesting to require showing range-diffs between
> > patch
On Sun, Apr 21, 2024 at 10:40:14PM +0200, Alejandro Colomar wrote:
> On Sun, Apr 21, 2024 at 05:30:52PM +0200, Mark Wielaard wrote:
> > Hi Alejandro,
>
> Hi Mark,
>
> I've reordered your message, to organize my response.
>
> > On Wed, Apr 10, 2024 at 06:30:42PM +0200, Alejandro Colomar wrote:
>
I have two simple questions, I hope!
1. Is there a set of flags that, when compiling gcc, is meant to
produce no warnings? I get a surfeit of warnings with my particular
favorite options.
2. Are the libgcc functions warning_at() and error_at() intended for
use by all front-ends? As of
Snapshot gcc-14-20240421 is now available on
https://gcc.gnu.org/pub/gcc/snapshots/14-20240421/
and on various mirrors, see https://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 14 git branch
with the following options: git://gcc.gnu.org/git/gcc.git branch
LAST_UPDATED: Sun Apr 21 04:40:04 UTC 2024 (revision r13-8637-ge8027864368)
Native configuration is x86_64-pc-linux-gnu
=== gcc tests ===
Running target unix
FAIL: gcc.dg/analyzer/data-model-4.c (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c -O0 (test
Regressions on native/releases/gcc-13 at commit r13-8637 vs commit r13-8621 on
Linux/x86_64
New failures:
FAIL: gcc.dg/torture/convert-dfp-2.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
FAIL: gcc.dg/torture/convert-dfp.c -O2 -flto -fuse-linker-plugin
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114791
--- Comment #5 from Urs Janßen ---
-Wanalyzer-fd-leak has the same issue, no warning given for:
#define _DEFAULT_SOURCE 1
#include
#include
#include
#include
#include
int main(void);
int main(void) {
int fd = -1;
int i = 0;
LAST_UPDATED: Fri Apr 19 18:20:59 UTC 2024 (revision
f04f8734f792159d8bc001946fe4ca6f3503034f)
=== acats tests ===
=== acats Summary ===
# of expected passes2328
# of unexpected failures0
Native configuration is sparc-sun-solaris2.11
LAST_UPDATED: Fri Apr 19 18:20:59 UTC 2024 (revision
f04f8734f792159d8bc001946fe4ca6f3503034f)
=== acats tests ===
=== acats Summary ===
# of expected passes2328
# of unexpected failures0
Native configuration is sparc-sun-solaris2.11
LAST_UPDATED: Fri Apr 19 18:15:25 UTC 2024 (revision
5c3238b0d55ec13a2430aa606e2bfed9432e97ac)
=== acats tests ===
=== acats Summary ===
# of expected passes2328
# of unexpected failures0
Native configuration is sparc-sun-solaris2.11
LAST_UPDATED: Fri Apr 19 18:15:25 UTC 2024 (revision
5c3238b0d55ec13a2430aa606e2bfed9432e97ac)
=== acats tests ===
=== acats Summary ===
# of expected passes2328
# of unexpected failures0
Native configuration is sparc-sun-solaris2.11
LAST_UPDATED: Fri Apr 19 18:15:25 UTC 2024 (revision
5c3238b0d55ec13a2430aa606e2bfed9432e97ac)
=== acats tests ===
=== acats Summary ===
# of expected passes2328
# of unexpected failures0
Native configuration is i386-pc-solaris2.11
LAST_UPDATED: Fri Apr 19 18:15:25 UTC 2024 (revision
5c3238b0d55ec13a2430aa606e2bfed9432e97ac)
=== acats tests ===
=== acats Summary ===
# of expected passes2328
# of unexpected failures0
Native configuration is i386-pc-solaris2.11
LAST_UPDATED: Fri Apr 19 18:20:59 UTC 2024 (revision
f04f8734f792159d8bc001946fe4ca6f3503034f)
=== acats tests ===
=== acats Summary ===
# of expected passes2328
# of unexpected failures0
Native configuration is i386-pc-solaris2.11
LAST_UPDATED: Fri Apr 19 18:20:59 UTC 2024 (revision
f04f8734f792159d8bc001946fe4ca6f3503034f)
=== acats tests ===
=== acats Summary ===
# of expected passes2328
# of unexpected failures0
Native configuration is i386-pc-solaris2.11
failures 3852
# of unsupported tests 20896
/home/gccbuild/build/nightly/build-gcc-12/gcc/xg++ version 12.3.1 20240421
[remotes/origin/releases/gcc-12 r12-10367-g38dedf6df9] (GCC)
=== gcc tests ===
Running target unix/-m32
XPASS: gcc.dg/uninit-pred-7_a.c bogus
tests 3107
/home/gccbuild/build/nightly/build-gcc-12/gcc/xgcc version 12.3.1 20240421
[remotes/origin/releases/gcc-12 r12-10367-g38dedf6df9] (GCC)
=== gfortran tests ===
Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90 -O0 execution tes
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114710
Eric Botcazou changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned
/nightly/build-gcc-13/gcc/xg++ version 13.2.1 20240421
[releases/gcc-13 r13-8637-ge802786436] (GCC)
=== gcc tests ===
Running target unix/-m32
XPASS: gcc.dg/guality/example.c -O0 execution test
XPASS: gcc.dg/guality/example.c -O1 -DPREVENT_OPTIMIZATION execution test
XPASS
1527
# of unsupported tests 3477
/export/gnu/import/git/gcc-test-release-1-ia32/bld/gcc/xgcc version 13.2.1
20240421 [releases/gcc-13-ia32 r13-8637-ge8027864368] (GCC)
=== gfortran tests ===
Running target unix
=== gfortran Summary ===
# of expected passes
3492
/export/gnu/import/git/gcc-test-release-1-ia32/bld/gcc/xgcc version 13.2.1
20240421 [releases/gcc-13 r13-8637-ge8027864368] (GCC)
=== gfortran tests ===
Running target unix
=== gfortran Summary ===
# of expected passes68120
# of expected fail
1
/opt/gcc/gcc-20240421/Build/./gcc/gccgo version 14.0.1 20240421 (experimental)
[master r14-10057-gef2392236ec629] (GCC)
=== libgomp tests ===
Running target unix/-mabi=lp64
=== libgomp Summary ===
# of expected passes16264
# of expected
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114708
--- Comment #3 from Eric Botcazou ---
This appears to be sufficient:
diff --git a/gcc/ada/exp_util.adb b/gcc/ada/exp_util.adb
index 04d114694ab..f81380846e0 100644
--- a/gcc/ada/exp_util.adb
+++ b/gcc/ada/exp_util.adb
@@ -6076,6 +6076,12 @@
2081
# of unexpected failures170
# of unexpected successes 14
# of expected failures 1468
# of unsupported tests 3886
/home/gccbuild/build/nightly/build-gcc-12/gcc/xgcc version 12.3.1 20240421
[remotes/origin/releases/gcc-12 r12-10367-g38dedf6df9] (GCC)
t/powerpc/ppc-fortran/ieee128-math.f90 -O (test for excess
errors)
=== gcc Summary ===
# of expected passes179439
# of unexpected failures97
# of unexpected successes 20
# of expected failures 1612
# of unsupported tests 4251
/home/g
Hello Alex/Richard:
All review comments are addressed and changes are made to transform_for_base
function as per consensus.
Common infrastructure of load store pair fusion is divided into target
independent and target dependent changed code.
Target independent code is the Generic code with pure
f expected failures 1550
# of unsupported tests 3992
/home/gccbuild/build/nightly/build-gcc-13/gcc/xgcc version 13.2.1 20240421
[releases/gcc-13 r13-8637-ge802786436] (GCC)
=== gfortran tests ===
Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2
git commit g:89509737a67530d48ed18c15f1fc1e33d7d8c663
gcc-descr r12-10380-g89509737a67530
power8
Linux 5.4.0-174-generic ppc64le
GNU Make 4.2.1
DejaGnu:
DejaGnu version 1.6.2
Expect version 5.45.4
Tcl version 8.6
64-bit
LAST_UPDATED: Mon Apr 22 02:20:20 UTC 2024
LGTM.
juzhe.zh...@rivai.ai
From: pan2.li
Date: 2024-04-22 11:19
To: gcc-patches
CC: juzhe.zhong; kito.cheng; rdapp.gcc; Pan Li
Subject: [PATCH v1] RISC-V: Add xfail test case for widening register overlap
of vf4/vf8
From: Pan Li
We reverted below patch for register group overlap, add the
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114799
Andrew Pinski changed:
What|Removed |Added
Summary|[14 Regression] ICE: tree |[14 Regression] ICE: tree
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114799
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever confirmed|0
git commit g:ec78916bb37bec0cd3ede5c6263387345ce16f94
gcc-descr r14-10062-gec78916bb37bec
power9
Linux 5.15.0-97-generic ppc64le
GNU Make 4.3
DejaGnu:
DejaGnu version 1.6.2
Expect version 5.45.4
Tcl version 8.6
64-bit
LAST_UPDATED: Mon Apr 22 04:09:10 UTC 2024
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114790
--- Comment #5 from Sam James ---
Created attachment 58000
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58000=edit
reduced-a.b
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114790
--- Comment #6 from Sam James ---
Created attachment 58001
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58001=edit
reduced-b.ii
git commit g:ad80dc69b61c756f0a8fe36f42713dd8f3115b65
gcc-descr r13-8639-gad80dc69b61c75
power9 BE
Linux 6.7.9-powerpc64 ppc64
GNU Make 4.3
DejaGnu:
DejaGnu version 1.6.3
Expect version 5.45.4
Tcl version 8.6
64-bit
LAST_UPDATED: Mon Apr 22 03:20:31 UTC 2024
https://gcc.gnu.org/g:de156d08943e343720819a9920ba7e4f67bbd8e4
commit de156d08943e343720819a9920ba7e4f67bbd8e4
Author: Olivier Hainque
Date: Sun Apr 21 17:24:24 2024 -0300
Request check for hw support in ppc run tests with -maltivec/-mvsx
for gcc/testsuite/ChangeLog
https://gcc.gnu.org/g:762f75a75a192bdc4f7b056a978f9ae37b12bcf7
commit 762f75a75a192bdc4f7b056a978f9ae37b12bcf7
Author: Alexandre Oliva
Date: Sun Apr 21 17:24:28 2024 -0300
ppc: testsuite: pr79004 needs -mlong-double-128
Some of the asm opcodes expected by pr79004 depend on
https://gcc.gnu.org/g:bd7a059057714d60f0b7a3db37152ae898e4a293
commit bd7a059057714d60f0b7a3db37152ae898e4a293
Author: Alexandre Oliva
Date: Sun Apr 21 17:24:37 2024 -0300
ppc: testsuite: vec-mul requires vsx runtime
vec-mul is an execution test, but it only requires a
https://gcc.gnu.org/g:40cc97a1048c76e6f94e7b1b4a39089686ec6a84
commit 40cc97a1048c76e6f94e7b1b4a39089686ec6a84
Author: Alexandre Oliva
Date: Sun Apr 21 17:24:41 2024 -0300
[testsuite] [powerpc] adjust -m32 counts for fold-vec-extract*
Codegen changes caused add instruction count
https://gcc.gnu.org/g:650181136ad3e9ec7be716f69b4bde29c883cd71
commit 650181136ad3e9ec7be716f69b4bde29c883cd71
Author: Alexandre Oliva
Date: Mon Apr 22 01:12:55 2024 -0300
[testsuite] require sqrt_insn effective target where needed
Some tests fail on ppc and ppc64 when testing a
https://gcc.gnu.org/g:387ce53fd3fdaeefc7dc9d603df0d66495580fbf
commit 387ce53fd3fdaeefc7dc9d603df0d66495580fbf
Author: Alexandre Oliva
Date: Sun Apr 21 17:24:30 2024 -0300
add explicit ABI and align options to pr88233.c
We've observed failures of this test on powerpc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114790
--- Comment #9 from Andrew Pinski ---
Created attachment 58003
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58003=edit
t2.cc
`gcc -Wfatal-errors -fvisibility=hidden -shared t1.cc t2.cc -o t.so -fPIC -O2
-flto=1 -flto-partition=1to1 -w`
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114790
--- Comment #8 from Andrew Pinski ---
Created attachment 58002
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58002=edit
t1.cc
git commit g:ad80dc69b61c756f0a8fe36f42713dd8f3115b65
gcc-descr r13-8639-gad80dc69b61c75
power9 IEEE128
Linux 6.9.0-0.rc3.30.fc41.ppc64le ppc64le
GNU Make 4.4.1
DejaGnu:
DejaGnu version 1.6.3
Expect version 5.45.4
Tcl version 8.6
64-bit
LAST_UPDATED: Mon Apr 22
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114790
Sam James changed:
What|Removed |Added
Summary|ICE when building |[11/12/13/14 regression]
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114799
Bug ID: 114799
Summary: [14 Regression] ICE: tree check: expected class
'type', have 'exceptional' (error_mark) in
useless_type_conversion_p, at gimple-expr.cc:85 with
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114799
--- Comment #1 from Andrew Pinski ---
Created attachment 58005
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58005=edit
Reduced further
Just need `-O3 -fno-vect-cost-model` with this one.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114799
Andrew Pinski changed:
What|Removed |Added
Target Milestone|--- |14.0
LAST_UPDATED: Sun Apr 21 17:05:18 UTC 2024 (revision r14-10059-gf17d31e709a)
=== acats tests ===
FAIL: cb1010a
=== acats Summary ===
# of expected passes2327
# of unexpected failures1
Native configuration is s390x-ibm-linux-gnu arch14
https://gcc.gnu.org/g:b55a35bcc80a7402576556c2f9d161229fb220ef
commit r13-8640-gb55a35bcc80a7402576556c2f9d161229fb220ef
Author: Jerry DeLisle
Date: Sun Apr 21 20:50:26 2024 -0700
libfortran: Fix handling of formatted separators.
Backport from mainline.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105473
--- Comment #39 from GCC Commits ---
The releases/gcc-13 branch has been updated by Jerry DeLisle
:
https://gcc.gnu.org/g:b55a35bcc80a7402576556c2f9d161229fb220ef
commit r13-8640-gb55a35bcc80a7402576556c2f9d161229fb220ef
Author: Jerry DeLisle
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114304
--- Comment #34 from GCC Commits ---
The releases/gcc-13 branch has been updated by Jerry DeLisle
:
https://gcc.gnu.org/g:b55a35bcc80a7402576556c2f9d161229fb220ef
commit r13-8640-gb55a35bcc80a7402576556c2f9d161229fb220ef
Author: Jerry DeLisle
The branch 'aoliva/heads/testme' was updated to point to:
650181136ad... [testsuite] require sqrt_insn effective target where needed
It previously pointed to:
c3999e0292d... add explicit ABI and align options to pr88233.c
Diff:
!!! WARNING: THE FOLLOWING COMMITS ARE NO LONGER ACCESSIBLE
https://gcc.gnu.org/g:f605eecb06d40c99be2d48169c5fafda2df6babb
commit f605eecb06d40c99be2d48169c5fafda2df6babb
Author: Alexandre Oliva
Date: Sun Apr 21 17:24:11 2024 -0300
xfail fetestexcept test - ppc always uses fcmpu
gcc.dg/torture/pr91323.c tests that a compare with NaNf
https://gcc.gnu.org/g:4aed9893ba8413ee38770d909995f3925659b670
commit 4aed9893ba8413ee38770d909995f3925659b670
Author: Alexandre Oliva
Date: Sun Apr 21 17:24:21 2024 -0300
decay vect tests from run to link for pr95401
When vect.exp finds our configuration disables altivec by
https://gcc.gnu.org/g:9b0c52b69c85acbceccc5676509cfc0fbb41dd52
commit 9b0c52b69c85acbceccc5676509cfc0fbb41dd52
Author: Alexandre Oliva
Date: Sun Apr 21 17:24:18 2024 -0300
adjust vectorization expectations for ppc costmodel 76b
This test expects vectorization at power8+ because
https://gcc.gnu.org/g:7ef3c86bc8ac48a834a787aad1809e623def6b64
commit 7ef3c86bc8ac48a834a787aad1809e623def6b64
Author: Alexandre Oliva
Date: Sun Apr 21 17:24:14 2024 -0300
disable ldist for test, to restore vectorizing-candidate loop
The loop we're supposed to try to vectorize in
git commit g:89509737a67530d48ed18c15f1fc1e33d7d8c663
gcc-descr r12-10380-g89509737a67530
power9 IEEE128
Linux 6.9.0-0.rc3.30.fc41.ppc64le ppc64le
GNU Make 4.4.1
DejaGnu:
DejaGnu version 1.6.3
Expect version 5.45.4
Tcl version 8.6
64-bit
LAST_UPDATED: Mon Apr 22
git commit g:ec78916bb37bec0cd3ede5c6263387345ce16f94
gcc-descr r14-10062-gec78916bb37bec
power8
Linux 5.4.0-174-generic ppc64le
GNU Make 4.2.1
DejaGnu:
DejaGnu version 1.6.2
Expect version 5.45.4
Tcl version 8.6
64-bit
LAST_UPDATED: Mon Apr 22 03:56:26 UTC 2024
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105473
Jerry DeLisle changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
# From
https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/409/:
LAST_UPDATED: 2024-04-22T04:41:30+00:00 (master revision
gcc-14-10062-gec78916bb37) arm-eabi
{-mthumb/-march=armv8-a+simd/-mfpu=auto/-mfloat-abi=hard}
Target is arm-unknown-eabi
Host is
git commit g:ad80dc69b61c756f0a8fe36f42713dd8f3115b65
gcc-descr r13-8639-gad80dc69b61c75
power9
Linux 5.15.0-97-generic ppc64le
GNU Make 4.3
DejaGnu:
DejaGnu version 1.6.2
Expect version 5.45.4
Tcl version 8.6
64-bit
LAST_UPDATED: Mon Apr 22 02:48:55 UTC 2024
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114790
--- Comment #10 from Andrew Pinski ---
(In reply to Andrew Pinski from comment #9)
> Created attachment 58003 [details]
> t2.cc
>
> `gcc -Wfatal-errors -fvisibility=hidden -shared t1.cc t2.cc -o t.so -fPIC
> -O2 -flto=1 -flto-partition=1to1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114790
--- Comment #7 from Sam James ---
`g++-14 -fPIC -O2 -flto -flto-partition=1to1 -shared
-Wl,--version-script=ze.exports reduced-a.ii reduced-b.ii`
it violates ODR though:
```
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114304
Jerry DeLisle changed:
What|Removed |Added
Resolution|--- |FIXED
Status|NEW
Regressions on releases/gcc-13 at commit r13-8637 vs commit r13-8621 on
Linux/x86_64
New failures:
FAIL: gcc.dg/vect/vect-bic-bitmask-10.c -flto -ffat-lto-objects (test for
excess errors)
FAIL: gcc.dg/vect/vect-bic-bitmask-11.c -flto -ffat-lto-objects (test for
excess errors)
New passes:
FAIL:
upported tests 2781
=== gcc Summary ===
# of expected passes552447
# of unexpected failures45
# of unexpected successes 10
# of expected failures 4331
# of unresolved testcases 2
# of unsupported tests 8522
/export/gnu/import
unix
=== libgo Summary ===
# of expected passes196
# of unexpected failures0
/home/tcwg-buildslave/workspace/tcwg_gnu_4/abe/builds/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/gcc-gcc.git~master-stage2/./gcc/gccgo
version 14.0.1 20240421 (experimental
++ --disable-werror --enable-multilib
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 14.0.1 20240421 (experimental) (GCC)
[589] %
[589] % gcctk -O1 -fno-tree-forwprop -fselective-scheduling2 -fschedule-insns2
-fsel-sched-pipelining small.c
[590] % ./a.out
Aborted
[591] %
[591
Instead of jumping to a place that ROLs r_arg1 (with C=0),
LSL r_arg1 can be performed prior to the loop. This
reduces the number of loopings from 9 to 8.
Applied as obvious.
Johann
AVR: target/114794 - Tweak __udivmodqi4
libgcc/
PR target/114794
* config/avr/lib1funcs.S
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114794
--- Comment #1 from GCC Commits ---
The master branch has been updated by Georg-Johann Lay :
https://gcc.gnu.org/g:a44d16efa7a508f8b8f303417d0714c39f159725
commit r14-10058-ga44d16efa7a508f8b8f303417d0714c39f159725
Author: Georg-Johann Lay
/mve-vshr.c scan-assembler-times
vshl.u[0-9]+tq[0-9]+, q[0-9]+ 3
=== gcc Summary ===
# of expected passes160458
# of unexpected failures268
# of expected failures 1016
# of unresolved testcases 1
# of unsupported tests 9379
/home/tcwg-buildsl
https://gcc.gnu.org/g:a44d16efa7a508f8b8f303417d0714c39f159725
commit r14-10058-ga44d16efa7a508f8b8f303417d0714c39f159725
Author: Georg-Johann Lay
Date: Sun Apr 21 14:33:50 2024 +0200
AVR: target/114794 - Tweak __udivmodqi4
libgcc/
PR target/114794
*
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114794
--- Comment #2 from GCC Commits ---
The releases/gcc-13 branch has been updated by Georg-Johann Lay
:
https://gcc.gnu.org/g:7bd8428da72a0a1d3bef4e50be4b60b981ed540d
commit r13-8638-g7bd8428da72a0a1d3bef4e50be4b60b981ed540d
Author:
https://gcc.gnu.org/g:7bd8428da72a0a1d3bef4e50be4b60b981ed540d
commit r13-8638-g7bd8428da72a0a1d3bef4e50be4b60b981ed540d
Author: Georg-Johann Lay
Date: Sun Apr 21 14:33:50 2024 +0200
AVR: target/114794 - Tweak __udivmodqi4
libgcc/
PR target/114794
*
https://gcc.gnu.org/g:678f6bc1655d9bf4ecec06e733122823a512ee4d
commit r12-10373-g678f6bc1655d9bf4ecec06e733122823a512ee4d
Author: Iain Sandoe
Date: Tue Mar 19 10:40:50 2024 +
libstdc++, Darwin: Do not use dev/null as the file for executables.
Darwin has a separate debug
https://gcc.gnu.org/g:77f17e405a0669db9a6c8af69bde6eb1170f48bd
commit r12-10376-g77f17e405a0669db9a6c8af69bde6eb1170f48bd
Author: Iain Sandoe
Date: Thu Feb 8 17:54:31 2024 +
libstdc++, Darwin: Handle a linker warning [PR112397].
Darwin's linker warns when we make a direct
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112397
--- Comment #13 from GCC Commits ---
The releases/gcc-12 branch has been updated by Iain D Sandoe
:
https://gcc.gnu.org/g:77f17e405a0669db9a6c8af69bde6eb1170f48bd
commit r12-10376-g77f17e405a0669db9a6c8af69bde6eb1170f48bd
Author: Iain Sandoe
https://gcc.gnu.org/g:4c8d37badaa42e85218eb9b89aef3e4f6cf4486e
commit r12-10375-g4c8d37badaa42e85218eb9b89aef3e4f6cf4486e
Author: Iain Sandoe
Date: Mon Mar 18 10:06:44 2024 +
testsuite, Darwin: Use the IOKit framework in framework-1.c [PR114049].
The intent of the test is to
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114049
--- Comment #12 from GCC Commits ---
The releases/gcc-12 branch has been updated by Iain D Sandoe
:
https://gcc.gnu.org/g:4c8d37badaa42e85218eb9b89aef3e4f6cf4486e
commit r12-10375-g4c8d37badaa42e85218eb9b89aef3e4f6cf4486e
Author: Iain Sandoe
https://gcc.gnu.org/g:63842c1dd7f48ed8b8284455c05ea5dfccfcd42b
commit r12-10374-g63842c1dd7f48ed8b8284455c05ea5dfccfcd42b
Author: Iain Sandoe
Date: Mon Mar 18 09:57:33 2024 +
libstdc++: Sync the atomic_link_flags implementation with GCC.
For Darwin, in order to allow
d tests 2781
=== gcc Summary ===
# of expected passes552426
# of unexpected failures50
# of unexpected successes 10
# of expected failures 4331
# of unresolved testcases 6
# of unsupported tests 8522
/export/gnu/import/git/gc
Regressions on releases/gcc-13 at commit r13-8637 vs commit r13-8621 on
Linux/x86_64
New failures:
FAIL: gcc.dg/lto/save-temps c_lto_save-temps_0.o-c_lto_save-temps_0.o link, -O
-flto -save-temps
FAIL: gcc.dg/vect/vect-bic-bitmask-2.c -flto -ffat-lto-objects (test for excess
errors)
FAIL:
Thread model: posix
> Supported LTO compression algorithms: zlib
> gcc version 14.0.1 20240421 (experimental) (GCC)
> [539] %
> [539] % gcctk -O0 small.c
> [540] % ./a.out
> [541] %
> [541] % gcctk -O1 -fschedule-insns2 -fselective-scheduling2 small.c
> [542] % timeout -s 9
Configured with: ../gcc-trunk/configure --disable-bootstrap
--enable-checking=yes --prefix=/local/suz-local/software/local/gcc-trunk
--enable-sanitizers --enable-languages=c,c++ --disable-werror --enable-multilib
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 14.0.
failures 5241
# of unsupported tests 23185
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xg++ version 14.0.1 20240421
(experimental) [master r14-10058-ga44d16efa7] (GCC)
=== gcc tests ===
Running target unix/-m32
XPASS: gcc.dg/guality/example.c -O0 execution
htly/build-gcc-13/gcc/xgcc version 13.2.1 20240421
[releases/gcc-13 r13-8638-g7bd8428da7] (GCC)
=== gfortran tests ===
Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90 -O0 execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90 -O1 execution
LAST_UPDATED: Fri Apr 19 01:37:20 UTC 2024 (revision r14-10032-g85c187b2127)
Native configuration is powerpc-ibm-aix7.2.5.0
=== g++ tests ===
Running target unix
FAIL: g++.dg/compat/eh/new1 cp_compat_x_tst.o-cp_compat_y_tst.o execute
XPASS: g++.dg/debug/pr46583.C -gdwarf-2 -g1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114792
H.J. Lu changed:
What|Removed |Added
Last reconfirmed||2024-04-21
CC|
ss
errors)
=== gcc Summary ===
# of expected passes165810
# of unexpected failures31
# of unexpected successes 3
# of expected failures 1481
# of unsupported tests 2973
/home/gccbuild/build/nightly/build-gcc-13/gcc/xgcc version 13.2.1 20240421
[relea
cted successes 60
# of expected failures 4653
# of unsupported tests 10823
/export/project/git/gcc-test-master-intel64/bld/gcc/xgcc version 14.0.1
20240421 (experimental) [master r14-10057-gef2392236ec] (GCC)
=== gfortran tests ===
Running target unix
Regressions on master at commit r14-10057 vs commit r14-10051 on Linux/x86_64
New failures:
FAIL: gcc.dg/lto/save-temps c_lto_save-temps_0.o-c_lto_save-temps_0.o link, -O
-flto -save-temps
New passes:
FAIL: gcc.dg/torture/convert-dfp-2.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects
Configured with: ../gcc-trunk/configure --disable-bootstrap
--enable-checking=yes --prefix=/local/suz-local/software/local/gcc-trunk
--enable-sanitizers --enable-languages=c,c++ --disable-werror --enable-multilib
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 14.0.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114794
Bug ID: 114794
Summary: [avr] Speed up udivmodqi4
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: enhancement
Priority: P3
Component: target
https://gcc.gnu.org/g:1cd44c5e28533963b8cc7ddcac38e1b87c7c5dd1
commit r12-10371-g1cd44c5e28533963b8cc7ddcac38e1b87c7c5dd1
Author: Francois-Xavier Coudert
Date: Sat Feb 10 12:55:29 2024 +0100
Darwin, testsuite: -bind_at_load is deprecated
gcc/testsuite/ChangeLog:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112297
--- Comment #5 from GCC Commits ---
The releases/gcc-12 branch has been updated by Iain D Sandoe
:
https://gcc.gnu.org/g:0eb6f8874047f7e7f13027aaac14d3de276c5e69
commit r12-10370-g0eb6f8874047f7e7f13027aaac14d3de276c5e69
Author:
https://gcc.gnu.org/g:0eb6f8874047f7e7f13027aaac14d3de276c5e69
commit r12-10370-g0eb6f8874047f7e7f13027aaac14d3de276c5e69
Author: Francois-Xavier Coudert
Date: Mon Dec 11 09:26:23 2023 +0100
Testsuite: restrict test to nonpic targets
The test is currently failing on
https://gcc.gnu.org/g:711506673963587572a5a97fc86809378ac76656
commit r12-10369-g711506673963587572a5a97fc86809378ac76656
Author: Francois-Xavier Coudert
Date: Mon Oct 30 15:41:10 2023 +0100
Testsuite, i386: Mark test as requiring ifunc
Test is currently failing on
https://gcc.gnu.org/g:57506ac6ece97188c427e075e08b8128822fcd1e
commit r12-10368-g57506ac6ece97188c427e075e08b8128822fcd1e
Author: Francois-Xavier Coudert
Date: Sun Aug 20 12:53:19 2023 +0200
Testsuite, DWARF2: adjust regexp to match darwin output
gcc/testsuite/ChangeLog:
1 - 100 of 192 matches
Mail list logo
