[Bug c++/99980] New: Delayed parsing of noexcept doesn't work in member function template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99980 Bug ID: 99980 Summary: Delayed parsing of noexcept doesn't work in member function template Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal

[Bug c++/99806] [10/11 Regression] ICE: in tsubst_copy, at cp/pt.c:17247

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99806 --- Comment #5 from Marek Polacek --- Another related test that we should probably accept: // PR c++/99806 struct S { void f(auto, auto, int = 3); }; void g () { S s; s.f(1, 2); }

[Bug c++/99806] [10/11 Regression] ICE: in tsubst_copy, at cp/pt.c:17247

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99806 --- Comment #6 from Marek Polacek --- Since Comment 3 isn't a regression, I've opened bug 99980.

[Bug libgcc/99964] android(bionic) cannot find crti.o and crtn.o on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99964 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/99806] [10/11 Regression] ICE: in tsubst_copy, at cp/pt.c:17247

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99806 Marek Polacek changed: What|Removed |Added Keywords|ice-on-invalid-code |ice-on-valid-code Priority|P3

[Bug c++/99806] [10/11 Regression] ICE: in tsubst_copy, at cp/pt.c:17247

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99806 --- Comment #3 from Marek Polacek --- A test that should be accepted: // PR c++/99806 struct S { template void f(T) noexcept(B); static constexpr bool B = true; };

[Bug c++/99806] [10 Regression] ICE: in tsubst_copy, at cp/pt.c:17247

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99806 Marek Polacek changed: What|Removed |Added Summary|[10/11 Regression] ICE: in |[10 Regression] ICE: in

[Bug bootstrap/99983] [9/10 regression] ICE in bootstrap while building libstdc++

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99983 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/98947] [10 Regression] Incorrect warning when using a ternary operator to select one of two volatile variables to write to

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98947 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/99176] [8/9/10 Regression] GCC rejects const_cast of null pointer in constant expressions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99176 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/98333] [10 Regression] ICE in check_qualified_type, at tree.c:6593 since r10-1280-g78f7607db4c53f8c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98333 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/99374] [8/9/10 Regression] C++17/20 mode fails to recognise pointer-to-member functions of incomplete types in conditional expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99374 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/99831] [10 Regression] ICE: in reshape_init, at cp/decl.c:6720

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99831 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/99331] [8/9/10 Regression] -Wconversion false-positive in immediate context

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99331 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/97966] [10 Regression] maybe_instantiate_noexcept

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97966 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/99806] [10 Regression] ICE: in tsubst_copy, at cp/pt.c:17247

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99806 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/99120] [8/9/10 Regression] ICE in -Wshadow in templated member function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99120 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/98899] [10 Regression] ICE in tsubst_copy, at cp/pt.c:16198 since r10-1280-g78f7607db4c53f8c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98899 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/91416] ICE in cp_check_const_attributes, at cp/decl2.c:1408

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91416 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/97973] [9/10 Regression] ICE in tsubst_copy_and_build, at cp/pt.c:19577 since r265609

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97973 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/98800] [8/9/10/11 Regression] ICE on invalid use of non-static member function in trailing return type since r8-2724

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98800 Marek Polacek changed: What|Removed |Added Priority|P2 |P4 Keywords|

[Bug c++/100019] ICE Segmentation fault with try-catch block in lambda

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100019 Marek Polacek changed: What|Removed |Added Ever confirmed|0 |1 CC|

[Bug target/100023] apple target cross compilation: fails configure: error: cannot compute suffix of object files: cannot compile

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100023 Marek Polacek changed: What|Removed |Added Resolution|--- |INVALID CC|

[Bug c++/97536] [concepts] parser segfault for concept defined in function template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97536 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/67491] [meta-bug] concepts issues

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67491 Bug 67491 depends on bug 97536, which changed state. Bug 97536 Summary: [concepts] parser segfault for concept defined in function template https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97536 What|Removed

[Bug c++/100065] Conditional explicit doesn't work for deduction guide

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100065 Marek Polacek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |mpolacek at gcc dot gnu.org

[Bug libgcc/100074] build fails for libgcc with --without-headers and --with-newlib

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100074 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org ---

[Bug c++/100084] using enum lookup isn't type-only

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100084 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug c++/96380] [10/11 Regression] ICE in tree check: expected integer_cst, have view_convert_expr in get_len, at tree.h:5954

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96380 Marek Polacek changed: What|Removed |Added Summary|[10/11/12 Regression] ICE |[10/11 Regression] ICE in

[Bug c++/96379] [10/11/12 Regression] GCC accepts totally invalid template declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96379 Marek Polacek changed: What|Removed |Added Resolution|--- |DUPLICATE Status|ASSIGNED

[Bug c++/96380] [10/11/12 Regression] ICE in tree check: expected integer_cst, have view_convert_expr in get_len, at tree.h:5954

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96380 --- Comment #6 from Marek Polacek --- *** Bug 96379 has been marked as a duplicate of this bug. ***

[Bug c++/100161] [10/11/12 Regression] Impossible to suppress Wtype-limits warning involving template parameter.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100161 Marek Polacek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |mpolacek at gcc dot gnu.org

[Bug libstdc++/100164] [11 Regression] semaphore_impl not declared on AIX

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100164 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org

[Bug c++/100109] [8/9/10/11 Regression] ICE: unexpected expression 'E' of kind template_parm_index

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100109 Marek Polacek changed: What|Removed |Added Last reconfirmed||2021-04-16 Ever confirmed|0

[Bug c++/99803] [9/10/11 Regression] ICE: in make_typename_type, at cp/decl.c:4057

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99803 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/100109] [8/9/10/11 Regression] ICE: unexpected expression 'E' of kind template_parm_index

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100109 --- Comment #1 from Marek Polacek --- Started with r251433.

[Bug c++/100122] template substitution triggers a segfault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100122 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/99968] [10/11 Regression] ICE on remove_const_t in requires-expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99968 Marek Polacek changed: What|Removed |Added Priority|P3 |P2 Summary|[11 Regression]

[Bug c++/99844] [9/10 Regression] ICE: unexpected expression 'B' of kind template_parm_index

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99844 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/99968] ICE on remove_const_t in requires-expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99968 Marek Polacek changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug c++/97995] [8/9/10/11 Regression] ICE tree check: expected tree that contains 'typed' structure, have 'deferred_noexcept' in unify, at cp/pt.c:23473 since r7-4383-g51dc660315ef83dc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97995 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug c++/100003] internal compiler error: in merge_exception_specifiers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=13 --- Comment #1 from Marek Polacek --- Without the directive: q.C:6:22: error: declaration of ‘S::S() noexcept (T::value)’ has a different exception specifier 6 | template S::S() noexcept(T::value) {} | ^~~~

[Bug c++/100003] New: internal compiler error: in merge_exception_specifiers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=13 Bug ID: 13 Summary: internal compiler error: in merge_exception_specifiers Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug bootstrap/99983] [9/10 regression] ICE in bootstrap while building libstdc++

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99983 Marek Polacek changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug c++/100003] internal compiler error: in merge_exception_specifiers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=13 --- Comment #2 from Marek Polacek --- Started with r160297 or r160298 I think.

[Bug c++/100006] [8/9/10/11 Regression] ICE: in dependent_type_p, at cp/pt.c:26745

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16 Marek Polacek changed: What|Removed |Added Last reconfirmed||2021-04-09 Keywords|

[Bug c++/100003] internal compiler error: in merge_exception_specifiers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=13 --- Comment #3 from Marek Polacek --- The problem is that, when we're in a system header, check_redeclaration_exception_specification doesn't emit an error: 1242 if (DECL_IN_SYSTEM_HEADER (old_decl)) 1243 complained = pedwarn

[Bug c++/97966] [10 Regression] maybe_instantiate_noexcept

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97966 --- Comment #10 from Marek Polacek --- Argh! Sorry about that, will fix.

[Bug c++/100037] lookup doesn't find class template parameter in default member initializer of forward declared nested class template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100037 --- Comment #2 from Marek Polacek --- (Not a regression AFAICT.)

[Bug c++/100037] lookup doesn't find class template parameter in default member initializer of forward declared nested class template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100037 Marek Polacek changed: What|Removed |Added Last reconfirmed||2021-04-11 Ever confirmed|0

[Bug c++/94775] [8/9/10 Regression] ICE in strip_typedefs, at cp/tree.c:1734 since r8-4668-g8a5ee94a082b3d48

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94775 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/97966] [10 Regression] maybe_instantiate_noexcept

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97966 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Status|REOPENED

[Bug c++/100039] GCC can not bind lvalue to lvalue reference in brace-initialized-temporary expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100039 Marek Polacek changed: What|Removed |Added Last reconfirmed||2021-04-12 Keywords|

[Bug c++/99080] New: Add !TYPE_P assert to type_dependent_expression_p

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99080 Bug ID: 99080 Summary: Add !TYPE_P assert to type_dependent_expression_p Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/99080] Add !TYPE_P assert to type_dependent_expression_p

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99080 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Keywords|

[Bug c++/99116] [11 Regression] ICE in set_identifier_type_value_with_scope, at cp/name-lookup.c:4764

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99116 Marek Polacek changed: What|Removed |Added Target Milestone|--- |11.0 Status|UNCONFIRMED

[Bug c++/93383] ICE on accessing field of a structure which is non-type template parameter, -std=c++2a

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93383 Marek Polacek changed: What|Removed |Added CC||vopl at bk dot ru --- Comment #8 from

[Bug c++/99119] Class Types in Non-Type Template Parameters - ICE with templates nested

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99119 Marek Polacek changed: What|Removed |Added Resolution|--- |DUPLICATE CC|

[Bug c++/99118] ICE in alias_ctad_tweaks, at cp/pt.c:28569

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99118 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/99120] [8/9/10/11 Regression] ICE in -Wshadow in templated member function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99120 Marek Polacek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |mpolacek at gcc dot gnu.org

[Bug c++/99062] [10 Regression] ICE in tree_to_uhwi, at tree.h:4579

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99062 Marek Polacek changed: What|Removed |Added Summary|[10/11 Regression] ICE in |[10 Regression] ICE in

[Bug c++/99120] [8/9/10/11 Regression] ICE in -Wshadow in templated member function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99120 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW CC|

[Bug c++/99120] [8/9/10/11 Regression] ICE in -Wshadow in templated member function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99120 Marek Polacek changed: What|Removed |Added Priority|P3 |P2

[Bug middle-end/99109] [9/10/11 Regression] ICE: Error reporting routines re-entered

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99109 Marek Polacek changed: What|Removed |Added Target Milestone|--- |9.4

[Bug middle-end/99109] [9/10/11 Regression] ICE: Error reporting routines re-entered

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99109 Marek Polacek changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug c++/99132] [11 Regression] ICE in C++20 mode for constexpr not_null evaluation -- in cxx_eval_indirect_ref, at cp/constexpr.c:4905

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99132 Marek Polacek changed: What|Removed |Added Summary|ICE in C++20 mode for |[11 Regression] ICE in

[Bug c++/99132] [11 Regression] ICE in C++20 mode for constexpr not_null evaluation -- in cxx_eval_indirect_ref, at cp/constexpr.c:4905

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99132 --- Comment #5 from Marek Polacek --- Started with r11-5685.

[Bug c++/82235] Copy ctor is not found for copying array of an object when it's marked explicit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82235 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/95888] [9/10/11 Regression] Regression in 9.3. GCC freezes when compiling code using boost::poly_collection::segment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95888 --- Comment #5 from Marek Polacek --- Simplified test: template class A { A(int, int); template friend class A; friend T; }; template struct B { template struct C { A begin() { return {1, 0}; } }; template C fn(); }; int

[Bug c++/98980] Very slow compilation with -Wduplicated-branches and ubsan

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98980 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/82952] Hang compiling with g++ -fsanitize=undefined -Wduplicated-branches

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82952 Marek Polacek changed: What|Removed |Added CC||sshannin at gmail dot com --- Comment

[Bug c++/99108] ICE in ix86_get_function_versions_dispatcher, at config/i386/i386-features.c:2862

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99108 Marek Polacek changed: What|Removed |Added Last reconfirmed||2021-02-15

[Bug c++/99176] [8/9/10/11 Regression] GCC rejects const_cast of null pointer in constant expressions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99176 Marek Polacek changed: What|Removed |Added Summary|GCC rejects const_cast of |[8/9/10/11 Regression] GCC

[Bug c++/99176] [8/9/10/11 Regression] GCC rejects const_cast of null pointer in constant expressions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99176 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/95888] [9 Regression] Regression in 9.3. GCC freezes when compiling code using boost::poly_collection::segment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95888 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Summary|[9/10

[Bug c++/95888] [9/10 Regression] Regression in 9.3. GCC freezes when compiling code using boost::poly_collection::segment

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95888 Marek Polacek changed: What|Removed |Added Summary|[9/10/11 Regression]|[9/10 Regression]

[Bug c++/99076] Unclear error message when trailing angle bracket is missing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99076 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/97296] [10/11 Regression] g++ accepts-invalid after DR2352 fix

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97296 Marek Polacek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |mpolacek at gcc dot gnu.org

[Bug c++/98810] [9/10/11 Regression] [C++20] ICE in tsubst_copy, at cp/pt.c:16771

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98810 Marek Polacek changed: What|Removed |Added Priority|P3 |P2 Summary|[C++20] ICE in

[Bug c++/98804] GCC misparses template in pack expansion as comparison

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98804 Marek Polacek changed: What|Removed |Added Last reconfirmed||2021-02-12 CC|

[Bug c++/98844] Deduction guides don't inhibit the aggregate deduction candidate

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98844 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/97034] [11 Regression] ICE on C++20 code: gcc_assert failure in return type deduction (gcc/cp/pt.c:26984 in type_dependent_expression_p(tree_node*))

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97034 --- Comment #6 from Marek Polacek --- (In reply to Arthur O'Dwyer from comment #5) > Is mine the same bug? Mine is also a regression (trunk crashes where GCC > 10.2 had succeeded). > > // https://godbolt.org/z/Ysh6as > struct C { void f(auto)

[Bug c++/97034] [11 Regression] ICE on C++20 code: gcc_assert failure in return type deduction (gcc/cp/pt.c:26984 in type_dependent_expression_p(tree_node*))

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97034 --- Comment #7 from Marek Polacek --- Candidate patch: --- a/gcc/cp/pt.c +++ b/gcc/cp/pt.c @@ -27279,7 +27279,10 @@ type_dependent_expression_p (tree expression) && DECL_UNIQUE_FRIEND_P (expression) && (!DECL_FRIEND_CONTEXT

[Bug c++/97742] [10/11 Regression] endless loop with code reduced by creduce/cvise

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97742 Marek Polacek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org

[Bug c++/97034] [11 Regression] ICE on C++20 code: gcc_assert failure in return type deduction (gcc/cp/pt.c:26984 in type_dependent_expression_p(tree_node*))

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97034 --- Comment #8 from Marek Polacek --- Alternative patch that I'm more happy about: --- a/gcc/cp/pt.c +++ b/gcc/cp/pt.c @@ -28761,6 +28761,7 @@ build_deduction_guide (tree type, tree ctor, tree outer_args, tsubst_flags_t com tree ded_fn =

[Bug c++/98820] Placeholder (auto) non-type template parameter wrongly deduced to 'const' for class type arguments

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98820 Marek Polacek changed: What|Removed |Added Keywords||rejects-valid CC|

[Bug c++/99201] [8/9/10/11 Regression] ICE in tsubst_copy, at cp/pt.c:16581

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99201 Marek Polacek changed: What|Removed |Added Target Milestone|--- |8.5 CC|

[Bug c++/99200] __PRETTY_FUNCTION__ used as template parameter causes internal compiler error (segmentation fault)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99200 Marek Polacek changed: What|Removed |Added Last reconfirmed||2021-02-22 See Also|

[Bug c++/99176] [8/9/10/11 Regression] GCC rejects const_cast of null pointer in constant expressions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99176 --- Comment #3 from Marek Polacek --- Same problem for: constexpr int* ptr = (int *) (const int *) nullptr;

[Bug c++/100161] [10/11 Regression] Impossible to suppress Wtype-limits warning involving template parameter.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100161 Marek Polacek changed: What|Removed |Added Summary|[10/11/12 Regression] |[10/11 Regression]

[Bug c++/91241] [8/9/10 Regression] internal compiler error: symtab_node::verify failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91241 Marek Polacek changed: What|Removed |Added CC||xavier at cremaschi dot fr --- Comment

[Bug c++/89605] A method cannot have two identical lambdas as default arguments

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89605 Marek Polacek changed: What|Removed |Added Resolution|--- |DUPLICATE Status|NEW

[Bug c++/96380] [10/11 Regression] ICE in tree check: expected integer_cst, have view_convert_expr in get_len, at tree.h:5954

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96380 Marek Polacek changed: What|Removed |Added Summary|[10/11/12 Regression] ICE |[10/11 Regression] ICE in

[Bug c++/100172] ICE with "concept concept" keyword

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100172 Marek Polacek changed: What|Removed |Added Ever confirmed|0 |1 CC|

[Bug c++/101988] [12 Regression] Accepts invalid new-expression of array of deduced class template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101988 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/102002] spec requires typename can be dropped when used as template function return type consisting of template parameter which is at global scope

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102002 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/101940] Implement -fignored-attributes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101940 --- Comment #2 from Marek Polacek --- Possibly. I thought I'd rather keep the names of the option and pragma the same, but maybe that's not necessary.

[Bug c++/101940] Implement -fignored-attributes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101940 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/102045] constructor is not being instantiated

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102045 Marek Polacek changed: What|Removed |Added CC||jason at gcc dot gnu.org,

[Bug target/102105] New: x86_64: ABI break with vector in union and -mno-mmx -mavx

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102105 Bug ID: 102105 Summary: x86_64: ABI break with vector in union and -mno-mmx -mavx Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

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