[Bug c++/90170] [7/8/9/10 Regression] ICE in unify, at cp/pt.c:22209

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90170 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/89480] internal compiler error: in unify, at cp/pt.c:22160 with the template argument force conversion

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89480 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug c++/86426] g++ ICE at on valid code in tree_operand_check, at tree.h:3615

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86426 Marek Polacek changed: What|Removed |Added CC||zhonghao at pku dot org.cn --- Comment #

[Bug c++/86478] Crashed on legal code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86478 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug libstdc++/90919] vector::iterator is constructible from a pointer

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90919 Marshall Clow changed: What|Removed |Added CC||mclow.lists at gmail dot com --- Comment

[Bug libstdc++/90920] [9/10 Regression] ABI incompatibility in std::rotate

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90920 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/84822] Partial specializing template internal compiler error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84822 --- Comment #3 from Marek Polacek --- Still ICEs.

[Bug c++/80667] [c++1z] ice segfault on partial specialization with non-type template parameter

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80667 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/86426] g++ ICE at on valid code in tree_operand_check, at tree.h:3615

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86426 Marek Polacek changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #3

[Bug c++/79628] ICE on invalid code in tsubst, at cp/pt.c:13499

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79628 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug target/90912] Thread-local storage not working properly when compiling code with -fPIC and optimization on Solaris

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90912 --- Comment #2 from Witold Krecicki --- I was able to reproduce it on fresh build of gcc 9.1.0: Using built-in specs. COLLECT_GCC=/usr/gcc/9/bin/gcc COLLECT_LTO_WRAPPER=/usr/gcc/9/lib/gcc/x86_64-pc-solaris2.11/9.1.0/lto-wrapper Target: x86_64-pc

[Bug tree-optimization/90883] Generated code is worse if returned struct is unnamed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90883 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #6 fr

[Bug c++/77554] ICE on valid C++11 code with variadic template function: tree check: expected class ‘expression’, have ‘type’ (integer_type) in tree_operand_check, at tree.h:3524

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77554 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/86426] g++ ICE at on valid code in tree_operand_check, at tree.h:3615

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86426 Marek Polacek changed: What|Removed |Added CC||su at cs dot ucdavis.edu --- Comment #4

[Bug c++/71548] Invalid declaration involving template template param causes crash

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71548 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug fortran/90578] Wrong code with LSHIFT and optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90578 --- Comment #11 from anlauf at gcc dot gnu.org --- Author: anlauf Date: Tue Jun 18 20:21:47 2019 New Revision: 272437 URL: https://gcc.gnu.org/viewcvs?rev=272437&root=gcc&view=rev Log: 2019-06-18 Harald Anlauf Backport from mainline

[Bug middle-end/90577] [9/10 Regression] FAIL: gfortran.dg/lrshift_1.f90 with -O(2|3) and -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90577 --- Comment #8 from anlauf at gcc dot gnu.org --- Author: anlauf Date: Tue Jun 18 20:21:47 2019 New Revision: 272437 URL: https://gcc.gnu.org/viewcvs?rev=272437&root=gcc&view=rev Log: 2019-06-18 Harald Anlauf Backport from mainline

[Bug c++/61341] ICE for variadic templates: tsubst at cp/pt.c:11313, tree check: expected class ‘expression’, have ‘type’ (integer_type)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61341 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/86426] g++ ICE at on valid code in tree_operand_check, at tree.h:3615

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86426 Marek Polacek changed: What|Removed |Added CC||vanyacpp at gmail dot com --- Comment #5

[Bug c++/58836] [c++11] ICE with wrong usage of initializer list in non-type template argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58836 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug middle-end/90577] [9/10 Regression] FAIL: gfortran.dg/lrshift_1.f90 with -O(2|3) and -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90577 anlauf at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|-

[Bug fortran/85221] [openacc] ICE in install_var_field, at omp-low.c:657

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85221 Thomas Schwinge changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/86426] g++ ICE at on valid code in tree_operand_check, at tree.h:3615

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86426 --- Comment #6 from Marek Polacek --- When fixing the bug, let's please make sure that the dups are fixed also.

[Bug fortran/90921] New: Fortran OpenACC 'declare' directive's module handling causes duplicate data clauses

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90921 Bug ID: 90921 Summary: Fortran OpenACC 'declare' directive's module handling causes duplicate data clauses Product: gcc Version: 10.0 Status: UNCONFIRMED Keywor

[Bug c++/57527] [C++11] Nested variadic templates cause internal compiler error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57527 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug middle-end/90862] OpenACC 'declare' ICE when nested inside another construct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90862 Thomas Schwinge changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/71548] Invalid declaration involving template template param causes crash

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71548 --- Comment #4 from Marek Polacek --- Author: mpolacek Date: Tue Jun 18 20:55:46 2019 New Revision: 272438 URL: https://gcc.gnu.org/viewcvs?rev=272438&root=gcc&view=rev Log: PR c++/71548 * g++.dg/cpp0x/variadic177.C: New test. A

[Bug c++/71548] Invalid declaration involving template template param causes crash

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71548 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/63578] ICE with may_alias and auto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63578 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/64235] Internal compiler error (Segmentation fault)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64235 Marek Polacek changed: What|Removed |Added Keywords|ice-on-invalid-code | CC|

[Bug target/90922] New: Bad prologue generated for call0 ABI functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90922 Bug ID: 90922 Summary: Bad prologue generated for call0 ABI functions Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tar

[Bug c++/64329] Crash when returning reference from lambda with deduced type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64329 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug fortran/87838] Segmentation fault with function pointer to contained function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87838 kargl at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED CC|

[Bug c++/67898] rejects-valid on overloaded function as non-type template argument of dependent type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67898 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/83689] Internal compiler error using is_trivially_default_constructible on array of nontrivially-destructible types

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83689 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/84698] ICE when using noexcept(noexcept()) declaration on global friend function of template class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84698 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug middle-end/90923] New: hash_map destroys elements without constructing them

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90923 Bug ID: 90923 Summary: hash_map destroys elements without constructing them Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug c++/84698] ICE when using noexcept(noexcept()) declaration on global friend function of template class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84698 --- Comment #3 from Marek Polacek --- Author: mpolacek Date: Tue Jun 18 21:50:51 2019 New Revision: 272443 URL: https://gcc.gnu.org/viewcvs?rev=272443&root=gcc&view=rev Log: PR c++/84698 * g++.dg/cpp0x/noexcept42.C: New test. Ad

[Bug c++/84698] ICE when using noexcept(noexcept()) declaration on global friend function of template class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84698 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/90923] hash_map destroys elements without constructing them

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90923 Martin Sebor changed: What|Removed |Added Keywords||wrong-code See Also|

[Bug middle-end/90868] Duplicate OpenACC 'declare' directives for `extern` variables

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90868 --- Comment #1 from Thomas Schwinge --- Author: tschwinge Date: Tue Jun 18 22:14:04 2019 New Revision: 272445 URL: https://gcc.gnu.org/viewcvs?rev=272445&root=gcc&view=rev Log: [PR90868] Document status quo for duplicate OpenACC 'declare' direct

[Bug middle-end/90862] OpenACC 'declare' ICE when nested inside another construct

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90862 --- Comment #1 from Thomas Schwinge --- Author: tschwinge Date: Tue Jun 18 22:13:54 2019 New Revision: 272444 URL: https://gcc.gnu.org/viewcvs?rev=272444&root=gcc&view=rev Log: [PR90862] OpenACC 'declare' ICE when nested inside another construct

[Bug middle-end/90861] OpenACC 'declare' not cleaning up for VLAs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90861 --- Comment #1 from Thomas Schwinge --- Author: tschwinge Date: Tue Jun 18 22:14:14 2019 New Revision: 272446 URL: https://gcc.gnu.org/viewcvs?rev=272446&root=gcc&view=rev Log: [PR90861] Document status quo for OpenACC 'declare' not cleaning up

[Bug fortran/90743] Fortran 'allocatable' in OpenACC/OpenMP target offloading regions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90743 --- Comment #5 from Thomas Schwinge --- Author: tschwinge Date: Tue Jun 18 22:14:24 2019 New Revision: 272447 URL: https://gcc.gnu.org/viewcvs?rev=272447&root=gcc&view=rev Log: [PR90743] Fortran 'allocatable' with OpenACC data/OpenMP 'target' 'm

[Bug middle-end/90859] [OMP] Mappings for VLA different depending on 'target { c && { ! lp64 } }'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90859 --- Comment #1 from Thomas Schwinge --- Author: tschwinge Date: Tue Jun 18 22:15:16 2019 New Revision: 272452 URL: https://gcc.gnu.org/viewcvs?rev=272452&root=gcc&view=rev Log: [PR90859] Document status quo for "[OMP] Mappings for VLA different

[Bug fortran/85221] [openacc] ICE in install_var_field, at omp-low.c:657

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85221 --- Comment #2 from Thomas Schwinge --- Author: tschwinge Date: Tue Jun 18 22:15:43 2019 New Revision: 272453 URL: https://gcc.gnu.org/viewcvs?rev=272453&root=gcc&view=rev Log: [PR85221] Set 'omp declare target', 'omp declare target link' attrib

[Bug fortran/90921] Fortran OpenACC 'declare' directive's module handling causes duplicate data clauses

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90921 --- Comment #1 from Thomas Schwinge --- Author: tschwinge Date: Tue Jun 18 22:15:53 2019 New Revision: 272454 URL: https://gcc.gnu.org/viewcvs?rev=272454&root=gcc&view=rev Log: [PR90921] Fortran OpenACC 'declare' directive's module handling caus

[Bug target/90922] Bad prologue generated for call0 ABI functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90922 --- Comment #1 from jcmvbkbc at gcc dot gnu.org --- Author: jcmvbkbc Date: Tue Jun 18 22:19:12 2019 New Revision: 272455 URL: https://gcc.gnu.org/viewcvs?rev=272455&root=gcc&view=rev Log: xtensa: fix PR target/90922 Stack pointer adjustment code

[Bug target/90922] Bad prologue generated for call0 ABI functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90922 jcmvbkbc at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution

[Bug fortran/90743] Fortran 'allocatable' in OpenACC/OpenMP target offloading regions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90743 Thomas Schwinge changed: What|Removed |Added Status|WAITING |NEW --- Comment #6 from Thomas Schwing

[Bug target/90912] Thread-local storage not working properly when compiling code with -fPIC and optimization on Solaris

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90912 --- Comment #3 from Witold Krecicki --- It seems to be a bad interaction between GCC and Solaris linker, with GNU ld it works correctly on all optimization levels - gcc -v below. Unfortunately gcc shipped with Solaris is using Solaris linker. ``

[Bug plugins/90924] New: lto-plugin/lto-plugin.c heap memory corruption due to insufficient sanitization.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90924 Bug ID: 90924 Summary: lto-plugin/lto-plugin.c heap memory corruption due to insufficient sanitization. Product: gcc Version: 9.1.0 Status: UNCONFIRMED Severity

[Bug middle-end/34678] Optimization generates incorrect code with -frounding-math option (#pragma STDC FENV_ACCESS not implemented)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34678 --- Comment #42 from Marc Glisse --- Created attachment 46502 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46502&action=edit other hack Another approach. * lowering in an optimization pass is idiotic, it only works at -O2+, but it shows

[Bug target/90912] Thread-local storage not working properly when compiling code with -fPIC and optimization on Solaris

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90912 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/89103] Allow blank format items in format strings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89103 --- Comment #10 from Jerry DeLisle --- Author: jvdelisle Date: Wed Jun 19 03:02:21 2019 New Revision: 272467 URL: https://gcc.gnu.org/viewcvs?rev=272467&root=gcc&view=rev Log: 2019-06-19 Jim MacArthur Mark Eggleston PR

[Bug middle-end/90923] hash_map destroys elements without constructing them

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90923 Martin Sebor changed: What|Removed |Added Keywords||patch Status|UNCONFIRMED

[Bug target/88529] G++ clears the return register on x86_64 when returning an empty class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88529 --- Comment #5 from Antony Polukhin --- (In reply to Jason Merrill from comment #1) > Created attachment 45899 [details] > Fix Is it enough to test only for `scan-assembler-not mov`? Probably a `scan-assembler-not xor` should be also added?

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