[Bug c++/107532] [13 Regression] -Werror=dangling-reference false positives in libcamera-0.0.1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107532 --- Comment #2 from Martin Liška --- @Marek: PING

[Bug c++/108206] ICE: tree check: expected tree that contains 'decl minimal' structure, have 'error_mark' in merge_default_template_args, at cp/decl.cc:1563 since r12-7562-gfe548eb8436f3906

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108206 Martin Liška changed: What|Removed |Added Summary|ICE: tree check: expected |ICE: tree check: expected

[Bug target/106959] [13 Regression] ICE in curr_insn_transform, at lra-constraints.cc:4168 (error: unable to generate reloads), or ICE in simplify_subreg, at simplify-rtx.cc:7405 since r13-2100-g5cccc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106959 --- Comment #5 from CVS Commits --- The master branch has been updated by Roger Sayle : https://gcc.gnu.org/g:24a7980d0f48671ea13da18c9162a43420b5af58 commit r13-4872-g24a7980d0f48671ea13da18c9162a43420b5af58 Author: Roger Sayle Date: Fri D

[Bug target/106933] [13 Regression] ICE in extract_insn, at recog.cc:2791 (error: unrecognizable insn) since r13-2049-g6f94923dea21bd92

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106933 --- Comment #8 from CVS Commits --- The master branch has been updated by Roger Sayle : https://gcc.gnu.org/g:24a7980d0f48671ea13da18c9162a43420b5af58 commit r13-4872-g24a7980d0f48671ea13da18c9162a43420b5af58 Author: Roger Sayle Date: Fri D

[Bug target/107548] STV doesn't consider vec_select

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107548 --- Comment #1 from CVS Commits --- The master branch has been updated by Roger Sayle : https://gcc.gnu.org/g:0b2c1369d035e92847cca81fd9f7b4e9ab9da710 commit r13-4873-g0b2c1369d035e92847cca81fd9f7b4e9ab9da710 Author: Roger Sayle Date: Fri D

[Bug c++/108207] New: ICE in testcase g++.dg/other/ptrmem8.C on mingw

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108207 Bug ID: 108207 Summary: ICE in testcase g++.dg/other/ptrmem8.C on mingw Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug target/108208] New: Build failure on large LLVM source files on PPC

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108208 Bug ID: 108208 Summary: Build failure on large LLVM source files on PPC Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/108207] ICE in testcase g++.dg/other/ptrmem8.C on mingw

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108207 --- Comment #1 from nightstrike --- Ah, Andrew, before you beat me to it... this doesn't ICE if you pass -fno-ms-extensions, and it does ICE on Linux if you pass -fms-extensions

[Bug target/108208] Bad assembly? on large LLVM source files on powerpc-unknown-linux-gnu (Error: operand out of range)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108208 --- Comment #1 from Sam James --- Ah, based on https://bugzilla.redhat.com/show_bug.cgi?id=427700#c3 & https://bugzilla.redhat.com/show_bug.cgi?id=427700#c5, maybe the source really does just need splitting.

[Bug middle-end/108209] New: goof in genmatch.cc:commutative_op

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108209 Bug ID: 108209 Summary: goof in genmatch.cc:commutative_op Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end

[Bug libstdc++/108210] New: error: 'mutex' does not name a type; did you mean 'minutes'? for x86_64-w64-mingw32 target with win32 thread model

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108210 Bug ID: 108210 Summary: error: 'mutex' does not name a type; did you mean 'minutes'? for x86_64-w64-mingw32 target with win32 thread model Product: gcc Version:

[Bug libstdc++/108210] error: 'mutex' does not name a type; did you mean 'minutes'? for x86_64-w64-mingw32 target with win32 thread model

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108210 cqwrteur changed: What|Removed |Added CC||unlvsur at live dot com --- Comment #1 from

[Bug c++/108203] Format string checking with __USE_MINGW_ANSI_STDIO

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108203 --- Comment #2 from LIU Hao --- (In reply to nightstrike from comment #0) > Bug report that came from it: > https://sourceforge.net/p/mingw-w64/bugs/292/ > I think this should be no longer the case. Two years ago I submitted a patch that made

[Bug tree-optimization/107767] [13 Regression] switch to table conversion happening even though using btq is better

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107767 --- Comment #15 from Martin Liška --- @Richi: Please send the patch for switch conversion in the next stage 1.

[Bug c++/107853] [10/11/12/13 Regression] variadic template with a variadic template friend with a requires of fold expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107853 --- Comment #5 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:bd1fc4a219d8c0fad0ec41002e895b49e384c1c2 commit r13-4876-gbd1fc4a219d8c0fad0ec41002e895b49e384c1c2 Author: Patrick Palka Date: F

[Bug c++/107853] [10/11/12 Regression] variadic template with a variadic template friend with a requires of fold expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107853 Patrick Palka changed: What|Removed |Added Summary|[10/11/12/13 Regression]|[10/11/12 Regression]

[Bug libstdc++/108211] New: std::chrono::current_zone() fails if zone only has one component

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108211 Bug ID: 108211 Summary: std::chrono::current_zone() fails if zone only has one component Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/108211] std::chrono::current_zone() fails if zone only has one component

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108211 Jonathan Wakely changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org Targ

[Bug libstdc++/108212] New: pretty printers don't work with Python 2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108212 Bug ID: 108212 Summary: pretty printers don't work with Python 2 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstd

[Bug libstdc++/108212] pretty printers don't work with Python 2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108212 Jonathan Wakely changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org Ev

[Bug c++/87697] Casting a base class to derived gives no warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87697 Arthur O'Dwyer changed: What|Removed |Added CC||arthur.j.odwyer at gmail dot com --- C

[Bug tree-optimization/108068] [10/11/12/13 Regression] decimal floating point signed zero is not honored

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108068 --- Comment #11 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:fd1b0aefda5b65f3f841ca6e61ccea6a72daa060 commit r13-4877-gfd1b0aefda5b65f3f841ca6e61ccea6a72daa060 Author: Jakub Jelinek Date:

[Bug tree-optimization/108068] [10/11/12 Regression] decimal floating point signed zero is not honored

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108068 Jakub Jelinek changed: What|Removed |Added Summary|[10/11/12/13 Regression]|[10/11/12 Regression]

[Bug sanitizer/108085] gcc trunk's ASAN at -O3 missed a stack-use-after-scope

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108085 --- Comment #3 from Martin Liška --- Created attachment 54153 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54153&action=edit pr108085.c.216t.uncprop1.dot.svg So no, it's a real issue where we optimize out .ASAN_CHECK (6, &f, 4, 8); in t

[Bug sanitizer/108085] gcc trunk's ASAN at -O3 missed a stack-use-after-scope

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108085 Martin Liška changed: What|Removed |Added Assignee|marxin at gcc dot gnu.org |unassigned at gcc dot gnu.org

[Bug c/108213] New: [[noreturn]] cannot be used after static keyword

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108213 Bug ID: 108213 Summary: [[noreturn]] cannot be used after static keyword Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c/107993] ICE: tree check: expected string_cst, have integer_cst in get_target_clone_attr_len, at tree.cc:14872

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107993 Martin Liška changed: What|Removed |Added Keywords||patch --- Comment #3 from Martin Liška

[Bug c/108213] [[noreturn]] cannot be used after static keyword

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108213 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRME

[Bug c/107947] __has_c_attribute incorrectly identifies attribute as supported

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107947 Andrew Pinski changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #

[Bug c++/108116] [12/13 Regression] ICE in check_noexcept_r, at cp/except.cc:1074 since r12-6897-gdec8d0e5fa00ceb2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108116 --- Comment #4 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:cf59c8983ef6590f0d69014f8dc8778b5b7691c6 commit r13-4879-gcf59c8983ef6590f0d69014f8dc8778b5b7691c6 Author: Patrick Palka Date: F

[Bug c++/108116] [12 Regression] ICE in check_noexcept_r, at cp/except.cc:1074 since r12-6897-gdec8d0e5fa00ceb2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108116 Patrick Palka changed: What|Removed |Added Known to work||13.0 Summary|[12/13 Regressi

[Bug c++/108214] New: writinng bitset to stringstream fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108214 Bug ID: 108214 Summary: writinng bitset to stringstream fails Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug target/106877] [12 Regression] ICE in move_for_stack_reg, at reg-stack.cc:1076 since r12-248-gb58dc0b803057c0e

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106877 Roger Sayle changed: What|Removed |Added Target Milestone|12.3|13.0 Resolution|---

[Bug libstdc++/108214] [13 Regression] writinng bitset to stringstream fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108214 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2022-12-23 Ever confirmed|0

[Bug middle-end/108209] goof in genmatch.cc:commutative_op

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108209 --- Comment #1 from Alexander Monakov --- Keeping notes as I go... Duplicated checks for 'op0' in lower_for are duplicated.

[Bug target/107998] [13 Regression] gcc-13-20221204 failure to build on Cygwin No dirname for option: m32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107998 --- Comment #10 from Christophe Lyon --- Can you try to revert my patches: f0d3b6e384a68f8b58bc750f240a15cad92600cd ccb9c7b129206209cfc315ab1a0432b5f517bdd9 and remove your patch at comment #5 ? You should still see the problem you reported in b

[Bug rust/108102] rust bootstrap comparison failure on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108102 Stefan Schulze Frielinghaus changed: What|Removed |Added CC||stefansf at linux dot ibm.

[Bug middle-end/108102] rust bootstrap comparison failure on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108102 Andrew Pinski changed: What|Removed |Added Ever confirmed|1 |0 Status|WAITING

[Bug tree-optimization/108215] New: Does not optimize trivial case with bit operations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108215 Bug ID: 108215 Summary: Does not optimize trivial case with bit operations Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug c++/108216] New: Wrong offset for (already-constructed) virtual base during construction of full object

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108216 Bug ID: 108216 Summary: Wrong offset for (already-constructed) virtual base during construction of full object Product: gcc Version: 13.0 Status: UNCONFIRMED S

[Bug c++/108216] Wrong offset for (already-constructed) virtual base during construction of full object

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108216 --- Comment #1 from Arthur O'Dwyer --- Possibly tangentially related: #70644, #81051

[Bug c++/108216] Wrong offset for (already-constructed) virtual base during construction of full object

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108216 --- Comment #2 from Andrew Pinski --- Right reading bug 70644, then this code might be undefined.

[Bug c++/108216] Wrong offset for (already-constructed) virtual base during construction of full object

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108216 --- Comment #3 from Thiago Macieira --- In bug 70644, the pointer to Base was passed to Base's constructor, so the conversion from the derived type to the virtual base Base happened clearly before said base was constructed. In this example here

[Bug fortran/106731] ICE on automatic array of derived type with DTIO

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106731 --- Comment #11 from federico --- Thank you. I can confirm the patch works. I thought that, while fixing the issue, removing the assert was not the best solution as automatic arrays are not supposed to be static. My bad. Happy holidays, Fe

[Bug middle-end/108102] rust bootstrap comparison failure on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108102 --- Comment #4 from Stefan Schulze Frielinghaus --- I was playing around with this and was wondering how can I actually execute the stageN compiler? From the output of make I see two compilations for object rust-hir-trait-resolve.o. Thus the fi

[Bug middle-end/108102] rust bootstrap comparison failure on s390x-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108102 --- Comment #5 from Andrew Pinski --- (In reply to Stefan Schulze Frielinghaus from comment #4) > and the current working directory was most likely /devel/gcc/build/gcc. > Creating a symlink from $build/stage1-gcc to $build/prev-gcc and then >

[Bug target/107998] [13 Regression] gcc-13-20221204 failure to build on Cygwin No dirname for option: m32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107998 --- Comment #11 from James McKelvey --- (In reply to Christophe Lyon from comment #10) > Can you try to revert my patches: > f0d3b6e384a68f8b58bc750f240a15cad92600cd > ccb9c7b129206209cfc315ab1a0432b5f517bdd9 > and remove your patch at comment #

[Bug fortran/108131] [10/11/12/13 Regression] Incorrect bound calculation when bound intrinsic used in size expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108131 --- Comment #4 from CVS Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:6a95f0e0a06d78d94138d4c3dd64d41591197281 commit r13-4880-g6a95f0e0a06d78d94138d4c3dd64d41591197281 Author: Harald Anlauf Date: S

[Bug libstdc++/108214] [13 Regression] writinng bitset to stringstream fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108214 Jonathan Wakely changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org

[Bug libstdc++/108211] std::chrono::current_zone() fails if zone only has one component

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108211 --- Comment #1 from Jonathan Wakely --- The obvious solution is to try locate_zone(dir/filename) and if that fails try locate_zone(filename).

[Bug libstdc++/108212] [13 Regression] pretty printers don't work with Python 2 due to imports for chrono

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108212 Jonathan Wakely changed: What|Removed |Added Summary| pretty printers|[13 Regression] pretty |don

[Bug pch/105858] MinGW-w64 64-bit build with --libstdcxx-pch: fatal error: cannot write PCH file: required memory segment unavailable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105858 --- Comment #6 from Egor Pugin --- Same issue.