[Bug fortran/104750] New: Parameterized derived type extension from outside the host module

2022-03-01 Thread a.shahmoradi at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104750 Bug ID: 104750 Summary: Parameterized derived type extension from outside the host module Product: gcc Version: 10.3.0 Status: UNCONFIRMED Severity: normal

[Bug target/104704] [12 Regression] ix86_gen_scratch_sse_rtx doesn't work with explicit XMM7/XMM15/XMM31 usage

2022-03-01 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104704 --- Comment #8 from Hongtao.liu --- (In reply to H.J. Lu from comment #4) > (In reply to Hongtao.liu from comment #3) > > (In reply to H.J. Lu from comment #1) > > > ix86_expand_vector_move shouldn't use ix86_gen_scratch_sse_rtx. > > > > Is it

[Bug c++/96214] gcc warn unreached else {}

2022-03-01 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96214 Eric Gallager changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment #

[Bug c/95213] GCC -Werror=conversion error when assigning to a bitfield (when mixing constants and variables)

2022-03-01 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95213 Eric Gallager changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug c/48091] No warning when given function arguments mismatch earlier function definition which GCC assumes to be K&R, even with --std=c99 -pedantic

2022-03-01 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48091 Eric Gallager changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug c/22249] GCC does not reject an incompatible type declaration

2022-03-01 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=22249 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org --- Comment

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

2022-03-01 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90115 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org --- Comment

[Bug fortran/90048] Fortran OpenACC 'private' clause rejected for predetermined private loop iteration variable

2022-03-01 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90048 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org --- Comment

[Bug target/104726] gcc.target/i386/pr104551.c FAILs

2022-03-01 Thread wwwhhhyyy333 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104726 --- Comment #7 from Hongyu Wang --- Fixed for GCC 12.

[Bug target/104724] gcc.target/i386/avx512fp16-vcvtsi2sh-1b.c etc. FAIL

2022-03-01 Thread wwwhhhyyy333 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104724 --- Comment #4 from Hongyu Wang --- Fixed for GCC 12.

[Bug target/104726] gcc.target/i386/pr104551.c FAILs

2022-03-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104726 --- Comment #6 from CVS Commits --- The master branch has been updated by Hongyu Wang : https://gcc.gnu.org/g:2f1fa70db51f5356e308e757210d0e521a32e1b7 commit r12-7443-g2f1fa70db51f5356e308e757210d0e521a32e1b7 Author: Hongyu Wang Date: Tue M

[Bug target/104724] gcc.target/i386/avx512fp16-vcvtsi2sh-1b.c etc. FAIL

2022-03-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104724 --- Comment #3 from CVS Commits --- The master branch has been updated by Hongyu Wang : https://gcc.gnu.org/g:70fe5736c2935926b060fd3ce164838f9c4aadea commit r12-7442-g70fe5736c2935926b060fd3ce164838f9c4aadea Author: Hongyu Wang Date: Tue M

[Bug target/104208] -mlong-double-64 should override a previous -mabi=ibmlongdouble

2022-03-01 Thread bergner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104208 --- Comment #5 from Peter Bergner --- (In reply to Jakub Jelinek from comment #4) > And in a compiler that defaults to -mlong-double128, > -mabi=ieeelongdouble > or > -mabi=ibmlongdouble > would be ok, but > -mlong-double-64 -mabi=ibmlongdouble

[Bug c++/104722] Wrong std::accumulate result with -D_GLIBCXX_PARALLEL flag

2022-03-01 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104722 --- Comment #10 from Jonathan Wakely --- Created attachment 52542 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52542&action=edit Do not parallelize std::accumulate Something like this would "fix" it.

[Bug tree-optimization/104715] [12 Regression] false dangling pointer with strstr

2022-03-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104715 --- Comment #7 from CVS Commits --- The master branch has been updated by Martin Sebor : https://gcc.gnu.org/g:b11465f1150a11d6a9b186417c468c8191ae41a1 commit r12-7440-gb11465f1150a11d6a9b186417c468c8191ae41a1 Author: Martin Sebor Date: Tue

[Bug c++/104722] Wrong std::accumulate result with -D_GLIBCXX_PARALLEL flag

2022-03-01 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104722 Jonathan Wakely changed: What|Removed |Added Resolution|INVALID |WONTFIX --- Comment #9 from Jonathan

[Bug c++/104722] Wrong std::accumulate result with -D_GLIBCXX_PARALLEL flag

2022-03-01 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104722 --- Comment #8 from Jonathan Wakely --- (In reply to Jakub Jelinek from comment #6) > Perhaps _GLIBCXX_PARALLEL should parallelize std::accumulate only if > binary_op is known to be associative? Or just don't parallelize it, since it breaks the

[Bug target/104208] -mlong-double-64 should override a previous -mabi=ibmlongdouble

2022-03-01 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104208 --- Comment #4 from Jakub Jelinek --- That is certainly one option. Another option would be to move this diagnostics to rs6000_handle_option and diagnose if -mabi=ieeelongdouble or -mabi=ibmlongdouble is seen while -mlong-double-64 is in effect

[Bug target/104208] -mlong-double-64 should override a previous -mabi=ibmlongdouble

2022-03-01 Thread bergner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104208 Peter Bergner changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug middle-end/103393] [12 Regression] Generating 256bit register usage with -mprefer-avx128 -mprefer-vector-width=128

2022-03-01 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103393 --- Comment #23 from H.J. Lu --- A patch is posted at https://gcc.gnu.org/pipermail/gcc-patches/2022-March/591093.html

[Bug target/104686] [12 Regression] Huge compile-time regression building SPEC 2017 538.imagick_r with -march=skylake

2022-03-01 Thread vmakarov at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104686 --- Comment #19 from Vladimir Makarov --- (In reply to Richard Biener from comment #16) > it doesn't make a difference for this testcase but profiling shows that > allocnos_conflict_p is quite expensive so it's best to do it after the other > co

[Bug d/104743] [12 regression] gdc.dg/torture/pr96152.d FAILs

2022-03-01 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104743 --- Comment #1 from Iain Buclaw --- Does anything change if you compile the test with `-ftrivial-auto-var-init=zero` ?

[Bug d/104740] gdc.dg/simd_ctfe.d etc. FAIL

2022-03-01 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104740 --- Comment #1 from Iain Buclaw --- b18489.d and ice21727.d were fixed in the last sync (r12-7414). Only simd_ctfe.d is outstanding.

[Bug d/104738] gdc.test/runnable_cxx/stdint.d FAILs on Solaris

2022-03-01 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104738 Iain Buclaw changed: What|Removed |Added URL||https://issues.dlang.org/sh

[Bug tree-optimization/104603] [10/11/12 Regression] wrong detection of -Warray-bounds for interesting tail resusive case

2022-03-01 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104603 Martin Sebor changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug libstdc++/104719] Use of `std::move` in libstdc++ leads to worsened debug performance

2022-03-01 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104719 --- Comment #11 from Jonathan Wakely --- Stoopid autocorrect. s/kitty/it/

[Bug libstdc++/104719] Use of `std::move` in libstdc++ leads to worsened debug performance

2022-03-01 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104719 --- Comment #10 from Jonathan Wakely --- There is a downside to always_inline, which might be similar to the stack usage problem mentioned in the llvm ticket. If a function grows too large, the optimiser can just give up and stop inlining. But f

[Bug tree-optimization/104715] [12 Regression] false dangling pointer with strstr

2022-03-01 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104715 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/104715] [12 Regression] false dangling pointer with strstr

2022-03-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104715 --- Comment #5 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:1a0e3bba4b735fa8e4463d52950d0ce9c30c16c7 commit r12-7439-g1a0e3bba4b735fa8e4463d52950d0ce9c30c16c7 Author: Jakub Jelinek Date: T

[Bug c++/96780] debuginfo for std::move and std::forward isn't useful

2022-03-01 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96780 --- Comment #8 from Jonathan Wakely --- But -O0 often compiles slower, because so much more code gets emitted and must be assembled and linked. So -O1 or -Og is often better for all of debugging and compilation speed and runtime performance. Th

[Bug c++/104722] Wrong std::accumulate result with -D_GLIBCXX_PARALLEL flag

2022-03-01 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104722 --- Comment #7 from Jakub Jelinek --- See e.g. https://blog.tartanllama.xyz/accumulate-vs-reduce/ for more details.

[Bug c++/104722] Wrong std::accumulate result with -D_GLIBCXX_PARALLEL flag

2022-03-01 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104722 --- Comment #6 from Jakub Jelinek --- Perhaps _GLIBCXX_PARALLEL should parallelize std::accumulate only if binary_op is known to be associative?

[Bug d/104749] [12 regression] stage1 d21 fails to link on Solaris/x86

2022-03-01 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104749 Rainer Orth changed: What|Removed |Added Target Milestone|--- |12.0

[Bug d/104749] [12 regression] stage1 d21 fails to link on Solaris/x86

2022-03-01 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104749 --- Comment #2 from Rainer Orth --- Created attachment 52541 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52541&action=edit 32-bit i386-pc-solaris2.11 typesem.s with gdc 9.1.0

[Bug d/104749] [12 regression] stage1 d21 fails to link on Solaris/x86

2022-03-01 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104749 --- Comment #1 from Rainer Orth --- Created attachment 52540 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52540&action=edit 32-bit i386-pc-solaris2.11 statementsem.s with gdc 9.1.0

[Bug d/104749] New: [12 regression] stage1 d21 fails to link on Solaris/x86

2022-03-01 Thread ro at gcc dot gnu.org via Gcc-bugs
Priority: P3 Component: d Assignee: ibuclaw at gdcproject dot org Reporter: ro at gcc dot gnu.org Target Milestone: --- Target: i?86-pc-solaris2.11 Between 20220228 (3f3246eb16f554c70c5ce87ad2c785f83adb4625) and 20220301

[Bug c++/96780] debuginfo for std::move and std::forward isn't useful

2022-03-01 Thread vittorio.romeo at outlook dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96780 --- Comment #7 from Vittorio Romeo --- > As discussed on IRC, we might not want to do this folding at -O0 (although > I'd personally be happy with it unconditionally). I think you should reconsider this as discussed in these places: - https://g

[Bug target/104723] [12 regression] Redundant usage of stack

2022-03-01 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104723 --- Comment #8 from H.J. Lu --- (In reply to H.J. Lu from comment #7) > (In reply to Jakub Jelinek from comment #6) > > Started with r12-2666-g29f0e955c97da002b5adb4e8c9dfd2ea9709e207 > > DSE can remove redundant load/store for TI, but not OI/X

[Bug d/104737] [12 regression] gdc.test/runnable_cxx/cppa.d FAILs on Solaris

2022-03-01 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104737 Iain Buclaw changed: What|Removed |Added URL||https://issues.dlang.org/sh

[Bug target/104723] [12 regression] Redundant usage of stack

2022-03-01 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104723 --- Comment #7 from H.J. Lu --- (In reply to Jakub Jelinek from comment #6) > Started with r12-2666-g29f0e955c97da002b5adb4e8c9dfd2ea9709e207 DSE can remove redundant load/store for TI, but not OI/XI.

[Bug tree-optimization/104746] [12 Regression] False positive for -Wformat-overflow=2 since r12-7033-g3c9f762ad02f398c

2022-03-01 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104746 Martin Sebor changed: What|Removed |Added Status|NEW |WAITING --- Comment #1 from Martin Sebor

[Bug d/104736] gdc.test/runnable/dhry.d FAILs on Solaris

2022-03-01 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104736 Iain Buclaw changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug d/104736] gdc.test/runnable/dhry.d FAILs on Solaris

2022-03-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104736 --- Comment #1 from CVS Commits --- The master branch has been updated by Iain Buclaw : https://gcc.gnu.org/g:469073c1e6816d245fb402303883fee3d0c6a1cc commit r12-7437-g469073c1e6816d245fb402303883fee3d0c6a1cc Author: Iain Buclaw Date: Tue M

[Bug c/104711] Unnecessary -Wshift-negative-value warning

2022-03-01 Thread segher at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104711 --- Comment #8 from Segher Boessenkool --- Arnd's request was to not have -Wshift-negative-value implied by -W, or at least not if -fwrapv (-pedantic would be wrong btw, the standard does not require a diagnostic here, and that is what -pedantic

[Bug c++/104722] Wrong std::accumulate result with -D_GLIBCXX_PARALLEL flag

2022-03-01 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104722 Jakub Jelinek changed: What|Removed |Added Version|og11 (devel/omp/gcc-11) |12.0 CC|

[Bug target/104686] [12 Regression] Huge compile-time regression building SPEC 2017 538.imagick_r with -march=skylake

2022-03-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104686 --- Comment #18 from Richard Biener --- (In reply to Richard Biener from comment #16) > it doesn't make a difference for this testcase but profiling shows that > allocnos_conflict_p is quite expensive so it's best to do it after the other > cont

[Bug d/104735] [12 regression] gdc.test/runnable/complex.d etc. FAIL

2022-03-01 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104735 --- Comment #1 from Iain Buclaw --- The test could implement signbit inline.

[Bug target/104723] [12 regression] Redundant usage of stack

2022-03-01 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104723 Jakub Jelinek changed: What|Removed |Added Keywords|needs-bisection | --- Comment #6 from Jakub Jelinek ---

[Bug target/104723] [12 regression] Redundant usage of stack

2022-03-01 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104723 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5

[Bug target/104686] [12 Regression] Huge compile-time regression building SPEC 2017 538.imagick_r with -march=skylake

2022-03-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104686 --- Comment #17 from Richard Biener --- For OBJECT_CONFLICT_VEC_P it might be possible to add a bit to ira_object indicating on whether the conflict array is sorted and if not, sort it in allocnos_conflict_p so we can use a binary search there.

[Bug debug/100541] [12 Regression] -fcompare-debug failure (length) with -O3 -fno-expensive-optimizations -fno-tree-dce -fno-tree-dominator-opts

2022-03-01 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100541 --- Comment #3 from Jakub Jelinek --- Note, the #c1 testcase started to fail also with r12-630 but went latent with r12-2591.

[Bug testsuite/104725] g++.target/i386/pr35513-1.C etc. FAIL

2022-03-01 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104725 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Component|target

[Bug tree-optimization/35513] Improve targetm.binds_local_p

2022-03-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35513 --- Comment #7 from CVS Commits --- The master branch has been updated by H.J. Lu : https://gcc.gnu.org/g:673a10aee1aafe0c99bfadc29a7458339bdddb3a commit r12-7436-g673a10aee1aafe0c99bfadc29a7458339bdddb3a Author: H.J. Lu Date: Tue Mar 1 07:3

[Bug target/104725] g++.target/i386/pr35513-1.C etc. FAIL

2022-03-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104725 --- Comment #5 from CVS Commits --- The master branch has been updated by H.J. Lu : https://gcc.gnu.org/g:673a10aee1aafe0c99bfadc29a7458339bdddb3a commit r12-7436-g673a10aee1aafe0c99bfadc29a7458339bdddb3a Author: H.J. Lu Date: Tue Mar 1 07:

[Bug target/104686] [12 Regression] Huge compile-time regression building SPEC 2017 538.imagick_r with -march=skylake

2022-03-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104686 --- Comment #16 from Richard Biener --- it doesn't make a difference for this testcase but profiling shows that allocnos_conflict_p is quite expensive so it's best to do it after the other continue checks like the following. I also notice that

[Bug middle-end/102764] [12 Regression] -fcompare-debug failure (length) at -O3

2022-03-01 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102764 Jakub Jelinek changed: What|Removed |Added CC||zsojka at seznam dot cz --- Comment #11

[Bug debug/100541] [12 Regression] -fcompare-debug failure (length) with -O3 -fno-expensive-optimizations -fno-tree-dce -fno-tree-dominator-opts

2022-03-01 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100541 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug libstdc++/96526] New built-in needed to implement std::strong_order total order on floating point types

2022-03-01 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96526 Jonathan Wakely changed: What|Removed |Added Target Milestone|--- |12.0 Assignee|unassigned at

[Bug libstdc++/104748] New: debug mode: FAIL: std/ranges/adaptors/all.cc (test for excess errors)

2022-03-01 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104748 Bug ID: 104748 Summary: debug mode: FAIL: std/ranges/adaptors/all.cc (test for excess errors) Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords: testsuit

[Bug target/104725] g++.target/i386/pr35513-1.C etc. FAIL

2022-03-01 Thread ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104725 --- Comment #4 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #3 from H.J. Lu --- [...] >> > This patch limits tests to Linux: >> >> Seems quite sensible: GNU_PROPERTY_1_NEEDED is a GNU extension after >> all, so the test should be

[Bug target/104726] gcc.target/i386/pr104551.c FAILs

2022-03-01 Thread ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104726 --- Comment #5 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #4 from Hongyu Wang --- [...] > Hi Rainer, sorry for previous mistake, can you try the updated one? Of course: just did and it works fine. Thanks.

[Bug target/104724] gcc.target/i386/avx512fp16-vcvtsi2sh-1b.c etc. FAIL

2022-03-01 Thread ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104724 --- Comment #2 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #1 from Hongyu Wang --- [...] > Hi Rainer, can you try this on your solaris system? We don't have such > platform > to confirm it works. > > I'll install it if it passes,

[Bug d/104729] libphobos.betterc/test19933.d FAILs on Solaris

2022-03-01 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104729 --- Comment #1 from Iain Buclaw --- These should be templated functions so that they get compiled in. The betterc tests build without linking in libphobos, however many version paths define a new symbol.

[Bug target/104725] g++.target/i386/pr35513-1.C etc. FAIL

2022-03-01 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104725 H.J. Lu changed: What|Removed |Added Status|WAITING |NEW Target|i?86-pc-solaris2.11,

[Bug tree-optimization/104717] [9/10/11/12 Regression] ICE: verify_ssa failed (Error: type mismatch between an SSA_NAME and its symbol)

2022-03-01 Thread vries at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104717 --- Comment #6 from Tom de Vries --- (In reply to Tom de Vries from comment #5) > However, somehow the A.3 remains part of the BLOCK_VARS of foo, so when ipa > inline (activated by pta-ipa, which does node->get_body ()) inlines foo into > main,

[Bug middle-end/103984] [12 regression] Possible maybe-uninitialized false positive on shaderc-2021.0 since r12-6329-g4f6bc28fc7dd86bd

2022-03-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103984 --- Comment #9 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:ad66b03b3c84786e73e73f09be19977b8f3c4ea3 commit r12-7434-gad66b03b3c84786e73e73f09be19977b8f3c4ea3 Author: Jonathan Wakely Date:

[Bug target/104732] gcc.target/i386/pr100711-1.c FAILs

2022-03-01 Thread ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104732 --- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #2 from Jakub Jelinek --- [...] > I'd say we should just add -mno-stackrealign to dg-options in that testcase. That works indeed. We already had several instances of thi

[Bug c++/104747] ICE: in enforce_access, at cp/semantics.c:302

2022-03-01 Thread hewillk at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104747 --- Comment #1 from 康桓瑋 --- We are damaged, This is broken. Logic is lost, We struggle, Hunt through the rubble for what once was. THIS IS AN IN-DEVELOPMENT COMPILER, it barfed, quelle horreur May I know whose mentality this is? :D

[Bug rtl-optimization/104589] [11/12 Regression] Emitted binary code changes when -g is enabled at -O0 -flto and optimize attribute since r11-3026-gfea13fcd0da03535

2022-03-01 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104589 Jakub Jelinek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org

[Bug c++/104747] New: ICE: in enforce_access, at cp/semantics.c:302

2022-03-01 Thread hewillk at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104747 Bug ID: 104747 Summary: ICE: in enforce_access, at cp/semantics.c:302 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c+

[Bug c++/104733] [12 Regression] Likely rejects valid since r12-6022-gbb2a7f80a98de3fe

2022-03-01 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104733 --- Comment #7 from Patrick Palka --- FWIW here's a reduction that Clang and GCC 11 accept, and trunk rejects: template auto mul(T t, U u) -> decltype(t * u); // #1 namespace M { struct A { }; } void operator*(M::A, M::A); // #2 template aut

[Bug target/104725] g++.target/i386/pr35513-1.C etc. FAIL

2022-03-01 Thread ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104725 --- Comment #2 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #1 from H.J. Lu --- > It looks like Solaris linker doesn't support -mno-direct-extern-access. Highly unlikely, I'd say. > Did you try GNU linker? I do once in a week: w

[Bug middle-end/103984] [12 regression] Possible maybe-uninitialized false positive on shaderc-2021.0 since r12-6329

2022-03-01 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103984 --- Comment #8 from Martin Liška --- Note I have a different test-case from benchmark package that show the same: $ cat benchmark.ii namespace std { inline namespace __cxx11 {} struct __new_allocator { void deallocate(char *, long) { operator

[Bug c++/104733] [12 Regression] Likely rejects valid since r12-6022-gbb2a7f80a98de3fe

2022-03-01 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104733 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/104733] [12 Regression] Likely rejects valid since r12-6022-gbb2a7f80a98de3fe

2022-03-01 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104733 --- Comment #5 from Patrick Palka --- Created attachment 52538 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52538&action=edit diff for py.ii (In reply to Martin Liška from comment #4) > Created attachment 52537 [details] > Original sour

[Bug d/104659] msvcUsedUCRT in libphobos/libdruntime/config/mingw/msvc.c

2022-03-01 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104659 Iain Buclaw changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug d/104659] msvcUsedUCRT in libphobos/libdruntime/config/mingw/msvc.c

2022-03-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104659 --- Comment #2 from CVS Commits --- The master branch has been updated by Iain Buclaw : https://gcc.gnu.org/g:16ced9c654e39e75b8de14802a173a2c7aff4e47 commit r12-7433-g16ced9c654e39e75b8de14802a173a2c7aff4e47 Author: Iain Buclaw Date: Tue M

[Bug d/104659] msvcUsedUCRT in libphobos/libdruntime/config/mingw/msvc.c

2022-03-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104659 --- Comment #1 from CVS Commits --- The releases/gcc-11 branch has been updated by Iain Buclaw : https://gcc.gnu.org/g:fda5703a8ec6fcb3dc724d79705e366c5759bc2d commit r11-9633-gfda5703a8ec6fcb3dc724d79705e366c5759bc2d Author: Iain Buclaw Date

[Bug c++/104733] [12 Regression] Likely rejects valid since r12-6022-gbb2a7f80a98de3fe

2022-03-01 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104733 --- Comment #4 from Martin Liška --- Created attachment 52537 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52537&action=edit Original source file Can you please help me with how to modify the original source code so that it compiles fin

[Bug tree-optimization/104716] ICE in copy_loop_before, at tree-loop-distribution.cc:952

2022-03-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104716 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/104728] gcc.dg/vect/pr81196-2.c FAILs

2022-03-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104728 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/104727] gcc.target/i386/pr84101.c XPASSes

2022-03-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104727 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/104716] ICE in copy_loop_before, at tree-loop-distribution.cc:952

2022-03-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104716 --- Comment #3 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:54ef95cc4d1f3f2cde7c1f13250f889ffb81ca75 commit r12-7432-g54ef95cc4d1f3f2cde7c1f13250f889ffb81ca75 Author: Richard Biener Date:

[Bug tree-optimization/104727] gcc.target/i386/pr84101.c XPASSes

2022-03-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104727 --- Comment #2 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:8fba8a8c26a22fc5fbc17a99605e0226dc6fbf28 commit r12-7431-g8fba8a8c26a22fc5fbc17a99605e0226dc6fbf28 Author: Richard Biener Date:

[Bug tree-optimization/104728] gcc.dg/vect/pr81196-2.c FAILs

2022-03-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104728 --- Comment #2 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:75ce477306a205635b8dd0f37801c05396fd443e commit r12-7430-g75ce477306a205635b8dd0f37801c05396fd443e Author: Richard Biener Date:

[Bug middle-end/104721] currently_expanding_gimple_stmt isn't cleared properly

2022-03-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104721 --- Comment #5 from CVS Commits --- The master branch has been updated by H.J. Lu : https://gcc.gnu.org/g:88f91d8ccc8fec3a811975e3e4765b9a94d3f764 commit r12-7429-g88f91d8ccc8fec3a811975e3e4765b9a94d3f764 Author: H.J. Lu Date: Mon Feb 28 15

[Bug target/104725] g++.target/i386/pr35513-1.C etc. FAIL

2022-03-01 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104725 H.J. Lu changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug c/104711] Unnecessary -Wshift-negative-value warning

2022-03-01 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104711 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug middle-end/104721] currently_expanding_gimple_stmt isn't cleared properly

2022-03-01 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104721 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4

[Bug d/104745] [12 regression] gdc.test/runnable/testaa.d FAILs

2022-03-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104745 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug d/104744] [12 regression] gdc.test/runnable/test15.d FAILs

2022-03-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104744 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug d/104743] [12 regression] gdc.dg/torture/pr96152.d FAILs

2022-03-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104743 Richard Biener changed: What|Removed |Added Priority|P3 |P4 Target Milestone|---

[Bug testsuite/104730] gcc.dg/vect/complex/pr102819-9.c FAILs

2022-03-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104730 --- Comment #3 from Richard Biener --- dg-require-effective-target vect_float

[Bug target/104732] gcc.target/i386/pr100711-1.c FAILs

2022-03-01 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104732 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug middle-end/104721] currently_expanding_gimple_stmt isn't cleared properly

2022-03-01 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104721 --- Comment #3 from H.J. Lu --- (In reply to Michael Matz from comment #2) > Is there a testcase where you noticed this, or was it just reading code? I am working on a patch to check currently_expanding_gimple_stmt != NULL in i386 backend. At

[Bug tree-optimization/104728] gcc.dg/vect/pr81196-2.c FAILs

2022-03-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104728 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Ever confirmed|0

[Bug tree-optimization/104746] [12 Regression] False positive for -Wformat-overflow=2 since r12-7033-g3c9f762ad02f398c

2022-03-01 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104746 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/104746] New: [12 Regression] False positive for -Wformat-overflow=2 since r12-7033-g3c9f762ad02f398c

2022-03-01 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104746 Bug ID: 104746 Summary: [12 Regression] False positive for -Wformat-overflow=2 since r12-7033-g3c9f762ad02f398c Product: gcc Version: 12.0 Status: UNCONFIRMED

[Bug tree-optimization/104727] gcc.target/i386/pr84101.c XPASSes

2022-03-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104727 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug target/104723] [12 regression] Redundant usage of stack

2022-03-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104723 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

  1   2   >