[Bug ipa/108250] [12/13 regression] llvm-tblgen miscompiled on powerpc-unknown-linux-gnu since r12-5383-g22c242342e38eb

2023-01-01 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108250 --- Comment #9 from Andrew Pinski --- There is one more thing to test -fno-lifetime-dse .

[Bug ipa/108250] [12/13 regression] llvm-tblgen miscompiled on powerpc-unknown-linux-gnu since r12-5383-g22c242342e38eb

2023-01-01 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108250 Andrew Pinski changed: What|Removed |Added Status|WAITING |UNCONFIRMED Ever confirmed|1

[Bug c++/97222] GCC discards attributes aligned and may_alias for typedefs passed as template arguments

2023-01-01 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97222 Andrew Pinski changed: What|Removed |Added CC||ian at geometrian dot com --- Comment #9

[Bug c++/108262] Spurious [Wignored-attributes] on vector intrinsic types, even in constexpr contexts

2023-01-01 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108262 --- Comment #3 from Andrew Pinski --- Note even though clang might be accepting this without warning, it most likely not producing correct results. See PR 97222 for the full analysis and the referenced clang bug and even then requires an ABI cha

[Bug c++/108262] Spurious [Wignored-attributes] on vector intrinsic types, even in constexpr contexts

2023-01-01 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108262 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/84415] Using __m128 as a template parameter causes warnings

2023-01-01 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84415 Andrew Pinski changed: What|Removed |Added CC||ian at geometrian dot com --- Comment #3

[Bug c++/108262] Spurious [Wignored-attributes] on vector intrinsic types, even in constexpr contexts

2023-01-01 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108262 --- Comment #1 from Andrew Pinski --- The attribute that is being complained about is may_alias.

[Bug c++/108262] New: Spurious [Wignored-attributes] on vector intrinsic types, even in constexpr contexts

2023-01-01 Thread ian at geometrian dot com via Gcc-bugs
d library no less. The warning can be silenced with "-Wno-ignored-attributes". This issue seems to have existed for a long time; the first example is a distillation of https://stackoverflow.com/q/41676311/, and I have tested it as reproducing all the way back to GCC 6.1. Version: 13.0.0 20230101 System + Options: x86_64-linux-gnu

[Bug c++/105200] user-defined operator <=> for enumerated types is ignored

2023-01-01 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105200 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2023-01-01 Status|UNCONFIRM

[Bug c++/105200] user-defined operator <=> for enumerated types is ignored

2023-01-01 Thread jens.maurer at gmx dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105200 Jens Maurer changed: What|Removed |Added CC||jens.maurer at gmx dot net --- Comment #7

[Bug modula2/108261] modula-2 module registration process seems to fail with shared libraries.

2023-01-01 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108261 --- Comment #3 from Iain Sandoe --- (lldb) bt * thread #1, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1 * frame #0: 0x0001002c728c libm2iso.17.dylib`findChildAndParent at RTentity.mod:244:13 frame #1: 0x0001002c784

[Bug modula2/108261] modula-2 module registration process seems to fail with shared libraries.

2023-01-01 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108261 --- Comment #2 from Iain Sandoe --- I guess an alternate is to generate a dependent lib with the common code (e.g. libm2common.so) and then layer the others on top. However, it's no obvious that the separation into these sub-libraries is actual

[Bug modula2/108261] modula-2 module registration process seems to fail with shared libraries.

2023-01-01 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108261 --- Comment #1 from Iain Sandoe --- note that these changes would also simplify the driver (to some extent) although, I guess the includes have to be adapted to the flags in force?

[Bug modula2/108261] New: modula-2 module registration process seems to fail with shared libraries.

2023-01-01 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108261 Bug ID: 108261 Summary: modula-2 module registration process seems to fail with shared libraries. Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: norm

[Bug middle-end/105137] Missed optimization 64-bit adds and shifts

2023-01-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105137 --- Comment #2 from CVS Commits --- The master branch has been updated by Roger Sayle : https://gcc.gnu.org/g:4f1314f547f69d3a2b1f16ce301267e3bfb4e427 commit r13-4945-g4f1314f547f69d3a2b1f16ce301267e3bfb4e427 Author: Roger Sayle Date: Sun J

[Bug modula2/108259] Modula-2 module constructors symbols in (shared) libraries are hidden

2023-01-01 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108259 Iain Sandoe changed: What|Removed |Added Last reconfirmed||2023-01-01 Status|UNCONFIRMED

[Bug modula2/108259] Modula-2 module constructors symbols in (shared) libraries are hidden

2023-01-01 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108259 --- Comment #1 from Iain Sandoe --- Created attachment 54173 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54173&action=edit Make module registration constructors visible. The issue here was that the code translating these into "GCC" for

[Bug libstdc++/108260] New: __cpp_lib_ranges_zip feature test macro not defined while std::views::zip is supported

2023-01-01 Thread rhalbersma at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108260 Bug ID: 108260 Summary: __cpp_lib_ranges_zip feature test macro not defined while std::views::zip is supported Product: gcc Version: 13.0 Status: UNCONFIRMED S

[Bug modula2/108259] New: Modula-2 module constructors symbols in (shared) libraries are hidden

2023-01-01 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108259 Bug ID: 108259 Summary: Modula-2 module constructors symbols in (shared) libraries are hidden Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug target/105010] [12/13 regression] GCC 12 after 20220227 fails to build on powerpc64-freebsd with Error: invalid mfcr mask

2023-01-01 Thread pkubaj at anongoth dot pl via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105010 --- Comment #19 from Piotr Kubaj --- Created attachment 54172 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54172&action=edit generated assembly Attached.

[Bug modula2/108183] wrong code generated in the modula2 scaffold mechanism

2023-01-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108183 --- Comment #18 from CVS Commits --- The master branch has been updated by Iain D Sandoe : https://gcc.gnu.org/g:d423e8dc59045d8f281dcb1a02559cb6f91456bf commit r13-4943-gd423e8dc59045d8f281dcb1a02559cb6f91456bf Author: Iain Sandoe Date: We