[Bug tree-optimization/84452] New: [8 Regression] ICE in expand_simd_clones at gcc/omp-simd-clone.c:1612

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84452 Bug ID: 84452 Summary: [8 Regression] ICE in expand_simd_clones at gcc/omp-simd-clone.c:1612 Product: gcc Version: unknown Status: UNCONFIRMED Keywords: ice-on-

[Bug fortran/68358] Some tests in gfortran.dg fail when compiled with '-g -flto' and Xcode 7

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68358 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org S

[Bug c++/22238] Awful error messages with virtual functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=22238 AK changed: What|Removed |Added CC||hiraditya at msn dot com --- Comment #24 from AK -

[Bug c++/17913] ICE jumping into statement expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=17913 AK changed: What|Removed |Added CC||hiraditya at msn dot com --- Comment #25 from AK -

[Bug c++/84451] New: Multiple invocation of virtual base class constructor in diamond inheritance

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84451 Bug ID: 84451 Summary: Multiple invocation of virtual base class constructor in diamond inheritance Product: gcc Version: 5.5.0 Status: UNCONFIRMED Severity: no

[Bug c++/84429] [8 Regression] ICE capturing variable-sized array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84429 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug fortran/68289] Missing diagnostic pragmas

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68289 Eric Gallager changed: What|Removed |Added Keywords||diagnostic Status|WAITING

[Bug tree-optimization/68356] FAIL: gcc.dg/torture/pr68264.c -O* execution test on x86_64-apple-darwin1(0|4)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org S

[Bug target/62018] FAIL: gcc.dg/torture/ftrapv-(1|2).c * execution test on x86_64-apple-darwin1[34]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62018 Eric Gallager changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug testsuite/58321] FAIL: gcc.target/i386/memcpy-strategy-3.c scan-assembler-times memcpy 2 on x86_64-apple-darwin*

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58321 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org --- Comment

[Bug target/59888] Darwin linker error "illegal text-relocation" with -shared

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59888 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org S

[Bug fortran/32957] C/Fortran interoperability and -fdefault-integer-8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32957 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org --- Comment

[Bug c++/84423] [6/7/8 Regression] [concepts] ICE with invalid using declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84423 Martin Sebor changed: What|Removed |Added CC||nathan at gcc dot gnu.org Summ

[Bug c++/84429] [8 Regression] ICE capturing variable-sized array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84429 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/84441] [6/7/8 Regression] Internal compiler error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84441 Martin Sebor changed: What|Removed |Added Keywords||ice-on-valid-code Status|UNCO

[Bug c++/84444] ICE with __builtin_launder and cast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=8 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/84445] [7/8 Regression] ICE with __builtin_launder and virtual function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84445 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug bootstrap/84450] New: bootstrap-lto ICE in g-dyntab.adb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84450 Bug ID: 84450 Summary: bootstrap-lto ICE in g-dyntab.adb Product: gcc Version: 7.3.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap

[Bug c++/84446] [8 Regression] ICE with broken lambda

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84446 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/84447] [8 Regression] ICE with inherited deleted constructor and default argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84447 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/84448] [6/7/8 Regression] ICE with broken condition in parallel for loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84448 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/84449] [7/8 Regression] ICE with constexpr and deleted destructor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84449 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/84433] gcc 7 and before miscompile loop and remove exit due to incorrect range calculation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84433 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/79064] Cannot overload member function templates on type of literal

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79064 Martin Sebor changed: What|Removed |Added Status|REOPENED|NEW --- Comment #5 from Martin Sebor ---

[Bug c++/70401] [c++1z] variadic template failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70401 --- Comment #9 from Jakub Jelinek --- We should add c++17 testing into check-c++, not everybody tests with check-c++-all.

[Bug c++/70401] [c++1z] variadic template failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70401 Paolo Carlini changed: What|Removed |Added Status|WAITING |NEW CC|paolo.carlini at

[Bug c++/84436] Missed optimization with switch on enum constants returning the same value

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84436 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/84432] [F08] Detect illegal component initialization in pdt_27.f03

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84432 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/84433] gcc 7 and before miscompile loop and remove exit due to incorrect range calculation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84433 --- Comment #2 from Segher Boessenkool --- Is that fixed in trunk then, or just hidden?

[Bug c++/84423] [concepts] ICE with invalid using declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84423 Martin Sebor changed: What|Removed |Added Status|WAITING |NEW --- Comment #3 from Martin Sebor ---

[Bug middle-end/84433] gcc 7 and before miscompile loop and remove exit due to incorrect range calculation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84433 Mikael Pettersson changed: What|Removed |Added CC||mikpelinux at gmail dot com --- Comm

[Bug fortran/83823] [8 Regression] Character length issues with PACK()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83823 --- Comment #3 from Thomas Koenig --- r254157 is the culprit (r254156 is OK). Just how this patch has caused this regression isn't quite clear at first glance... I'll look.

[Bug c++/84449] New: [7/8 Regression] ICE with constexpr and deleted destructor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84449 Bug ID: 84449 Summary: [7/8 Regression] ICE with constexpr and deleted destructor Product: gcc Version: 8.0 Status: UNCONFIRMED Keywords: error-recovery, ice-on

[Bug c++/84448] New: [6/7/8 Regression] ICE with broken condition in parallel for loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84448 Bug ID: 84448 Summary: [6/7/8 Regression] ICE with broken condition in parallel for loop Product: gcc Version: 8.0 Status: UNCONFIRMED Keywords: error-recovery,

[Bug fortran/84432] [F08] Detect illegal component initialization in pdt_27.f03

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84432 Neil Carlson changed: What|Removed |Added CC||neil.n.carlson at gmail dot com --- Comme

[Bug c++/84447] New: [8 Regression] ICE with inherited deleted constructor and default argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84447 Bug ID: 84447 Summary: [8 Regression] ICE with inherited deleted constructor and default argument Product: gcc Version: 8.0 Status: UNCONFIRMED Keywords: ice-on

[Bug c++/84446] New: [8 Regression] ICE with broken lambda

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84446 Bug ID: 84446 Summary: [8 Regression] ICE with broken lambda Product: gcc Version: 8.0 Status: UNCONFIRMED Keywords: error-recovery, ice-on-invalid-code Severity: normal

[Bug c++/84445] New: ICE with __builtin_launder and virtual function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84445 Bug ID: 84445 Summary: ICE with __builtin_launder and virtual function Product: gcc Version: 8.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal

[Bug c++/84444] New: ICE with __builtin_launder and cast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=8 Bug ID: 8 Summary: ICE with __builtin_launder and cast Product: gcc Version: unknown Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priori

[Bug tree-optimization/84443] New: powerpc suboptimal code generation (shrink wrap unlikely path) for Linux spinlocks

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84443 Bug ID: 84443 Summary: powerpc suboptimal code generation (shrink wrap unlikely path) for Linux spinlocks Product: gcc Version: 8.0.1 Status: UNCONFIRMED Severi

[Bug fortran/83898] [6/7 Regression] ICE in gfc_conv_expr_descriptor, at fortran/trans-array.c:7181

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83898 Thomas Koenig changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org Su

[Bug target/82258] [8 regression] allocate_zerosize_3.f fails since r251949

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82258 Thomas Koenig changed: What|Removed |Added Priority|P4 |P3 Component|fortran

[Bug fortran/84389] Defined output: unexpected compiler error with the use of ":" edit descriptor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84389 Jerry DeLisle changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/70401] [c++1z on mingw]compile variadic template failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70401 Paolo Carlini changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #7

[Bug fortran/84389] Defined output: unexpected compiler error with the use of ":" edit descriptor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84389 --- Comment #8 from Jerry DeLisle --- Author: jvdelisle Date: Sun Feb 18 19:19:47 2018 New Revision: 257795 URL: https://gcc.gnu.org/viewcvs?rev=257795&root=gcc&view=rev Log: 2018-02-18 Jerry DeLisle PR fortran/84389 * io.c (

[Bug libstdc++/84442] New: FAIL: 30_threads/thread/cons/terminate.cc (test for excess errors)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84442 Bug ID: 84442 Summary: FAIL: 30_threads/thread/cons/terminate.cc (test for excess errors) Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/81773] [Coarray] Get with vector index on lhs leads to incorrect caf_get_by_ref() call.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81773 --- Comment #3 from vehre at gcc dot gnu.org --- Created attachment 43451 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43451&action=edit Preliminary patch First shot on fixing the issue. At least for caf_get() it fixes the issue.

[Bug c++/70401] [c++1z on mingw]compile variadic template failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70401 --- Comment #6 from jyong at gcc dot gnu.org --- I don't think this is mingw specific, I get the same error on Linux with gcc-7.3. g++ -std=c++1z variadic.cpp -o aa variadic.cpp: In instantiation of ‘std::ostream& operator<<(std::ostream&, const

[Bug c++/84441] New: Internal compiler error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84441 Bug ID: 84441 Summary: Internal compiler error Product: gcc Version: 7.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: u

[Bug libstdc++/69331] FAIL: 20_util/shared_ptr/thread/default_weaktoshared.cc execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69331 --- Comment #21 from dave.anglin at bell dot net --- On 2018-02-18 11:12 AM, danglin at gcc dot gnu.org wrote: > // { dg-additional-options "-latomic" { target libatomic_available } } > > doesn't work: The attached hack does work but it depends on

[Bug target/82005] [8 regression] early lto debug creates invalid assembly on Darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82005 --- Comment #29 from Dominique d'Humieres --- > How do the remaining failures look like? Part of them are darwin specific and several have already been reported (see https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=NEW&bug_status=WAITING&bug_

[Bug fortran/84412] [7/8 Regression] Erroneous "Inquire statement identifies an internal file" error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84412 Jerry DeLisle changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/84412] [7/8 Regression] Erroneous "Inquire statement identifies an internal file" error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84412 --- Comment #4 from Jerry DeLisle --- Author: jvdelisle Date: Sun Feb 18 16:30:42 2018 New Revision: 257793 URL: https://gcc.gnu.org/viewcvs?rev=257793&root=gcc&view=rev Log: 2018-02-18 Jerry DeLisle Backport from trunk PR li

[Bug libstdc++/69331] FAIL: 20_util/shared_ptr/thread/default_weaktoshared.cc execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69331 --- Comment #20 from John David Anglin --- // { dg-additional-options "-latomic" { target libatomic_available } } doesn't work: spawn /test/gnu/gcc/objdir/./gcc/xg++ -shared-libgcc -B/test/gnu/gcc/objdir/./gc c -nostdinc++ -L/test/gnu/gcc/objdi

[Bug libstdc++/84367] [C++11] std::ostringstream stops inserting after multiple call to move assignment operator

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84367 --- Comment #2 from Frederic Tingaud --- I reran the test with GCC 7.3, but got the same error: #include #include #include int test() { std::ostringstream oss; std::cerr << "\nRunning with GCC v" << __GNUC__ << "." << __GNUC_MINOR__ <<

[Bug fortran/84412] [7/8 Regression] Erroneous "Inquire statement identifies an internal file" error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84412 --- Comment #3 from Jerry DeLisle --- Author: jvdelisle Date: Sun Feb 18 15:32:39 2018 New Revision: 257791 URL: https://gcc.gnu.org/viewcvs?rev=257791&root=gcc&view=rev Log: 2018-02-18 Jerry DeLisle PR libgfortran/84412 * io

[Bug driver/84440] New: unrecognized command line option '-Wno-format-invalid-specifier'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84440 Bug ID: 84440 Summary: unrecognized command line option '-Wno-format-invalid-specifier' Product: gcc Version: 7.2.1 Status: UNCONFIRMED Severity: normal

[Bug libfortran/84439] call to backtrace fails after about 6000 iterations (32-bit executable)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84439 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug libfortran/84439] New: call to backtrace fails after about 6000 iterations (32-bit executable)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84439 Bug ID: 84439 Summary: call to backtrace fails after about 6000 iterations (32-bit executable) Product: gcc Version: 4.8.5 Status: UNCONFIRMED Severity: normal

[Bug target/84438] New: Another code pattern that breaks PDP11 with -m10: including reproducer code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84438 Bug ID: 84438 Summary: Another code pattern that breaks PDP11 with -m10: including reproducer code Product: gcc Version: 7.3.0 Status: UNCONFIRMED Severity: nor

[Bug target/84437] New: long long casting breaks PDP-11 with -m10 model option (includes trivial reproducer)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84437 Bug ID: 84437 Summary: long long casting breaks PDP-11 with -m10 model option (includes trivial reproducer) Product: gcc Version: 7.3.0 Status: UNCONFIRMED Seve

[Bug c++/84436] New: Missed optimization with switch on enum constants returning the same value

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84436 Bug ID: 84436 Summary: Missed optimization with switch on enum constants returning the same value Product: gcc Version: 7.3.0 Status: UNCONFIRMED Keywords: miss

[Bug fortran/84381] replace non-std 'call abort' by 'stop 1' in gfortran testsuite

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84381 --- Comment #8 from janus at gcc dot gnu.org --- Author: janus Date: Sun Feb 18 12:29:09 2018 New Revision: 257789 URL: https://gcc.gnu.org/viewcvs?rev=257789&root=gcc&view=rev Log: 2018-02-18 Janus Weil PR fortran/84381 * gfo

[Bug c++/84435] New: -Wliteral-suffix warns on a using-directive

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84435 Bug ID: 84435 Summary: -Wliteral-suffix warns on a using-directive Product: gcc Version: 7.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug sanitizer/78532] [7 Regression] libsanitizer fails to build on sparc64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78532 Eric Botcazou changed: What|Removed |Added CC||aaro.koskinen at iki dot fi --- Comment

[Bug sanitizer/67899] build failure in the sanitizer libs on sparc-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67899 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug middle-end/84016] [8 Regression] Spec2000 regression around Jan 14 and Jan 19 2018

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84016 --- Comment #12 from Jan Hubicka --- I can confirm that gamess is fixed. In addition tonto's regression from earlier cost tuning was fixed as well. There is nice improvement to galgel (15400->15800) which is not fixing earlier regression and apsi

[Bug c++/84434] [8 Regression] internal compiler error: tree check: expected var_decl or field_decl or function_decl or type_decl or template_decl, have using_decl in build_deduction_guide, at cp/pt.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84434 Marek Polacek changed: What|Removed |Added Target Milestone|--- |8.0 --- Comment #1 from Marek Polacek -

[Bug c++/84434] New: [8 Regression] internal compiler error: tree check: expected var_decl or field_decl or function_decl or type_decl or template_decl, have using_decl in build_deduction_guide, at cp

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84434 Bug ID: 84434 Summary: [8 Regression] internal compiler error: tree check: expected var_decl or field_decl or function_decl or type_decl or template_decl, have using_decl in

[Bug fortran/80945] Invalid code with allocatable character array in READ/WRITE statement

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80945 --- Comment #10 from Paul Thomas --- Author: pault Date: Sun Feb 18 08:59:06 2018 New Revision: 257788 URL: https://gcc.gnu.org/viewcvs?rev=257788&root=gcc&view=rev Log: 2018-02-18 Paul Thomas PR fortran/80945 * trans-array.c