[Bug libstdc++/106612] New: ranges::iter_move does not consider iterator's value categories

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106612 Bug ID: 106612 Summary: ranges::iter_move does not consider iterator's value categories Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/106608] [12 Regression] std::optional requires unavailable dtor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106608 --- Comment #3 from Egor Pugin --- Small repro https://godbolt.org/z/WKc7arxMs Probably clang issue.

[Bug c++/106613] New: GCC rejects valid program involving std::invariant saying incomplete type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106613 Bug ID: 106613 Summary: GCC rejects valid program involving std::invariant saying incomplete type Product: gcc Version: 12.1.1 Status: UNCONFIRMED Severity: no

[Bug rtl-optimization/106594] [13 Regression] sign-extensions no longer merged into addressing mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106594 --- Comment #6 from Tamar Christina --- Hi Roger, before you spend too much time on this, I just wanted to clarify. If you're saying this is a target issue where we lack some symmetry on patterns I would be happy to fix it up and don't really

[Bug c++/106614] New: GCC skips using copy constructor when creating object using direct initialization in A a({A{}});

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106614 Bug ID: 106614 Summary: GCC skips using copy constructor when creating object using direct initialization in A a({A{}}); Product: gcc Version: 12.1.1 Status: UNCONFIRMED

[Bug rtl-optimization/106615] New: redundant load and store introduced in if-true-branch

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106615 Bug ID: 106615 Summary: redundant load and store introduced in if-true-branch Product: gcc Version: 12.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Com

[Bug tree-optimization/106615] redundant load and store introduced in if-true-branch

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106615 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Keywords|

[Bug c++/106613] GCC rejects valid program involving std::invariant saying incomplete type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106613 Andrew Pinski changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[Bug libstdc++/106608] [12 Regression] std::optional requires unavailable dtor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106608 --- Comment #4 from Andrew Pinski --- Created attachment 53453 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53453&action=edit small testcase

[Bug target/106616] New: ia64: ICE during RTL pass: mach: error: qsort comparator non-negative on sorted output: 3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106616 Bug ID: 106616 Summary: ia64: ICE during RTL pass: mach: error: qsort comparator non-negative on sorted output: 3 Product: gcc Version: 13.0 Status: UNCONFIRMED

[Bug target/106616] ia64: ICE during RTL pass: mach: error: qsort comparator non-negative on sorted output: 3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106616 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRME

[Bug target/87281] qsort checking ICE in ia64_reorg building libgo

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87281 Andrew Pinski changed: What|Removed |Added CC||slyfox at gcc dot gnu.org --- Comment #1

[Bug c++/106604] Fully-specified deduction guide in anonymous namespace warns as-if a function? Unsuppressably?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106604 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug target/87281] qsort checking ICE in ia64_reorg building libgo

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87281 --- Comment #12 from Sergei Trofimovich --- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106616#c0 provides hopefully reproducible test.

[Bug analyzer/106551] [13 Regression] dup2 causes -fanalyzer ICE in valid_to_unchecked_state, at analyzer/sm-fd.cc:751

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106551 Tim Lange changed: What|Removed |Added CC||tlange at gcc dot gnu.org --- Comment #4 fr

[Bug tree-optimization/106617] New: [13 Regression] gcc is very slow at ternary expressions,

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106617 Bug ID: 106617 Summary: [13 Regression] gcc is very slow at ternary expressions, Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Prio

[Bug tree-optimization/106617] [13 Regression] gcc is very slow at ternary expressions,

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106617 Andrew Pinski changed: What|Removed |Added Keywords||compile-time-hog --- Comment #1 from An

[Bug tree-optimization/106617] [13 Regression] gcc is very slow at ternary expressions,

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106617 --- Comment #2 from Sergei Trofimovich --- (In reply to Andrew Pinski from comment #1) > I doubt this is a regression. I suspect if you compile the trunk with > --enable-checking=release you would see the same compile time as 12. I think both m

[Bug tree-optimization/106617] [13 Regression] gcc is very slow at ternary expressions,

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106617 --- Comment #3 from Sergei Trofimovich --- (In reply to Sergei Trofimovich from comment #2) > (In reply to Andrew Pinski from comment #1) > > I doubt this is a regression. I suspect if you compile the trunk with > > --enable-checking=release you

[Bug tree-optimization/106617] [13 Regression] gcc is very slow at ternary expressions,

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106617 --- Comment #4 from Andrew Pinski --- Gcc releases are always defaults to --enable-checking=release while the git trunk is =yes.

[Bug c++/106613] GCC rejects valid program involving std::invariant saying incomplete type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106613 --- Comment #2 from Jason Liam --- (In reply to Andrew Pinski from comment #1) > clang rejects it with the same error message. > > Both GCC and clang are correct because the inner types are not complete > until after the outer type is complete.

[Bug c++/106613] GCC rejects valid program involving std::invariant saying incomplete type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106613 Andrew Pinski changed: What|Removed |Added Resolution|INVALID |DUPLICATE --- Comment #3 from Andrew Pi

[Bug c++/96645] [10/11/12/13 Regression] [CWG2335] std::variant default constructor and unparsed DMI

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96645 Andrew Pinski changed: What|Removed |Added CC||jlame646 at gmail dot com --- Comment #2

[Bug c++/106613] GCC rejects valid program involving std::invariant saying incomplete type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106613 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug tree-optimization/106322] [12/13 Regression] tree-vectorize: Wrong code at O2 level (-fno-tree-vectorize is working) since r12-2404-ga1d27560770818c5

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106322 Kewen Lin changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #45 from Kewen Lin --