[Bug target/25128] [m68k] Suboptimal comparisons against 65536

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25128 --- Comment #3 from Jeffrey A. Law --- Author: law Date: Mon Nov 21 18:19:12 2016 New Revision: 242676 URL: https://gcc.gnu.org/viewcvs?rev=242676=gcc=rev Log: PR target/25128 * config/m68k/predicates.md

[Bug target/25128] [m68k] Suboptimal comparisons against 65536

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25128 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/70909] Libiberty Demangler segfaults (4)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70909 --- Comment #15 from Markus Trippelsdorf --- Thanks for the testcase. Marcel's patch fixes the segfault, but doesn't demangle the symbol. markus@x4 libiberty % ./a.out

[Bug fortran/68544] ICE trying to pass derived type constructor as a function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68544 --- Comment #6 from Gerhard Steinmetz --- These snippets are silently accepted (t is not an array nor a scalar). $ cat z3.f90 program p type t end type print *, shape(t) end $

[Bug middle-end/78452] New: -Wformat-length=2 wrong length in %s directive with an array argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78452 Bug ID: 78452 Summary: -Wformat-length=2 wrong length in %s directive with an array argument Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: minor

[Bug bootstrap/78453] New: arm-none-linux-gnueabihf bootstrap failed with revision 242549

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78453 Bug ID: 78453 Summary: arm-none-linux-gnueabihf bootstrap failed with revision 242549 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/78454] valgrind conditional jump or move depends on uninitialised value(s) in sparseset_bit_p

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78454 Markus Trippelsdorf changed: What|Removed |Added CC||trippels at gcc dot gnu.org ---

[Bug fortran/68544] ICE trying to pass derived type constructor as a function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68544 Gerhard Steinmetz changed: What|Removed |Added CC|

[Bug target/78451] New: FAIL: gcc.target/i386/sse-22a.c: error: inlining failed in call to always_inline '_mm512_setzero_ps'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78451 Bug ID: 78451 Summary: FAIL: gcc.target/i386/sse-22a.c: error: inlining failed in call to always_inline '_mm512_setzero_ps' Product: gcc Version: 7.0 Status: UNCONFIRMED

[Bug c++/70909] Libiberty Demangler segfaults (4)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70909 --- Comment #14 from Matt Godbolt --- Created attachment 40101 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40101=edit compile with gcc 6.2 -std=c++14 This reproduces the issue. Compile with g++ 6.2 and -std=c++14 to create a file which

[Bug middle-end/67335] [6/7 Regression] ICE in compiling omp simd function with unused argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67335 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Mon Nov 21 19:17:36 2016 New Revision: 242678 URL: https://gcc.gnu.org/viewcvs?rev=242678=gcc=rev Log: PR middle-end/67335 * omp-simd-clone.c

[Bug middle-end/78454] New: valgrind conditional jump or move depends on uninitialised value(s) in sparseset_bit_p

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78454 Bug ID: 78454 Summary: valgrind conditional jump or move depends on uninitialised value(s) in sparseset_bit_p Product: gcc Version: 7.0 Status: UNCONFIRMED

[Bug fortran/68544] ICE trying to pass derived type constructor as a function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68544 --- Comment #5 from Gerhard Steinmetz --- Affects several intrinsic functions/subroutines ... $ cat z7.f90 program p type t end type print *, atomic_define(t) print *, atomic_ref(t) print

[Bug middle-end/78454] valgrind conditional jump or move depends on uninitialised value(s) in sparseset_bit_p

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78454 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/54689] sparseset.h:147 Conditional jump or move depends on uninitialised value(s)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54689 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #3

[Bug fortran/78443] [OOP] Incorrect behavior with non_overridable keyword

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78443 --- Comment #2 from janus at gcc dot gnu.org --- Indeed this behavior is a bug. Looking at the dump generated with -fdump-tree-original, it seems that all typebound-procedure calls are generated as they should be: * The three calls in the main

[Bug bootstrap/77676] powerpc64 and powerpc64le stage2 bootstrap fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77676 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/78428] [5/6/7 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78428 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug target/78439] [7 Regression] error: insn does not satisfy its constraints (arm-linux-gnueabihf)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78439 amker at gcc dot gnu.org changed: What|Removed |Added CC||amker at gcc dot gnu.org ---

[Bug c++/71973] c++ handles built-in functions inconsistently

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71973 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Mon Nov 21 18:55:11 2016 New Revision: 242677 URL: https://gcc.gnu.org/viewcvs?rev=242677=gcc=rev Log: PR c++/71973 * g++.dg/torture/pr53321.C (size_t): Use __SIZE_TYPE__

[Bug tree-optimization/78428] [5/6/7 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78428 --- Comment #4 from H.J. Lu --- Before r218818, struct of 12 bytes is aligned at 4 bytes without -Os and 8 bytes with -Os. After r218818, it is always aligned at 8 bytes, which triggers struct store memory leak: movq%rax, b+8(%rip)

[Bug fortran/68544] ICE trying to pass derived type constructor as a function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68544 --- Comment #4 from Gerhard Steinmetz --- Invalid code with a function : $ cat z2.f90 program p type t end type print *, f(t) end $ gfortran-7-20161120 z2.f90 z2.f90:2:0: type t

[Bug c++/78425] Atrtibute warning message location incorrect

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78425 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug sanitizer/78208] Compile-time hog with -fsanitize=null with operator overloading

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78208 --- Comment #2 from Marek Polacek --- I think the compile-hog would also be visible with -Wduplicated-branches, but that's not in yet (and it's unclear whether it will make its way in to GCC 7).

[Bug tree-optimization/78428] [5/6/7 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78428 Martin Liška changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |marxin at gcc dot gnu.org ---

[Bug fortran/78443] [OOP] Incorrect behavior with non_overridable keyword

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78443 janus at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug bootstrap/78453] arm-none-linux-gnueabihf bootstrap failed with revision 242549

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78453 wilco at gcc dot gnu.org changed: What|Removed |Added CC||wilco at gcc dot gnu.org ---

[Bug fortran/68567] ICE on using wrong defined arrays (different cases/messages)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68567 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug target/78426] [7 Regression] wrong code with strncmp on SH

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78426 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug fortran/78027] [6/7 Regression] ICE in new_oacc_loop_routine, at omp-low.c:19000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78027 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug target/68538] ICE in gen_reg_rtx, at emit-rtl.c:1027 when cross-compiling for cris-linux-gnu target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68538 Eric Gallager changed: What|Removed |Added CC||egall at gwmail dot gwu.edu --- Comment

[Bug fortran/68568] ICE with automatic character object and save, in combination with some options

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68568 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug tree-optimization/78114] [7 regression] gfortran.dg/vect/fast-math-mgrid-resid.f FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78114 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug fortran/78122] [5/6/7 Regression] [F08] ICE in get, at cgraph.h:395

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78122 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug target/68538] ICE in gen_reg_rtx, at emit-rtl.c:1027 when cross-compiling for cris-linux-gnu target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68538 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #3

[Bug c++/78425] Atrtibute warning message location incorrect

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78425 Martin Sebor changed: What|Removed |Added Known to fail||5.3.0, 6.2.0, 7.0 --- Comment #2 from

[Bug rtl-optimization/78437] [7 Regression]: Invalid sign-extend conversion in REE pass

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78437 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug tree-optimization/78455] New: [7 Regression] ICE in operator[], at vec.h:732

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78455 Bug ID: 78455 Summary: [7 Regression] ICE in operator[], at vec.h:732 Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal

[Bug c++/47877] -fvisibility-inlines-hidden does not hide member template functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47877 --- Comment #3 from Jan Engelhardt --- Hm yes, I begin to see why this was done. Template instantiations show up as W-type symbols in `nm`, and template specializations are 'T'-type, and both need to be visible so that the override works. But

[Bug go/78432] [7 Regression] -fdump-go-spec ICEs for aligned causing x32 libgo library to fail to build

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78432 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug go/78431] [7 regression] ICE in go_append_padding, at godump.c:636

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78431 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug fortran/77746] [5/6/7 Regression] [F03] Wrong subroutine called, clash of specific procedure name and binding-name

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77746 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug c++/78457] attempt to instantiate unused template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78457 TC changed: What|Removed |Added CC||rs2740 at gmail dot com --- Comment #1 from TC

[Bug c++/77949] [7 Regression] ICE on invalid code in internal compiler error: in linemap_position_for_loc_and_offset, at libcpp/line-map.c:907

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77949 David Malcolm changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|aldyh at

[Bug target/78460] New: [7 Regression] [SH] OOM building glibc string tst-cmp.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78460 Bug ID: 78460 Summary: [7 Regression] [SH] OOM building glibc string tst-cmp.c Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/69782] [6/7 Regression] defining min() macro causes thousand of lines of error messages

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69782 Jeffrey A. Law changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug ipa/77674] [7 Regression] ICE in binds_to_current_def_p with -fkeep-inline-functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77674 --- Comment #5 from Jeffrey A. Law --- *** Bug 71616 has been marked as a duplicate of this bug. ***

[Bug ipa/77674] [7 Regression] ICE in binds_to_current_def_p with -fkeep-inline-functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77674 Jeffrey A. Law changed: What|Removed |Added CC||su at cs dot ucdavis.edu --- Comment

[Bug ipa/77674] [7 Regression] ICE in binds_to_current_def_p with -fkeep-inline-functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77674 Jeffrey A. Law changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment

[Bug tree-optimization/77318] [7 regression] FAIL: gfortran.dg/graphite/pr68279.f90 -O (internal compiler error)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77318 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug tree-optimization/77856] [7 Regression] wrong code at -O2 on x86_64-linux-gnu in 32-bit mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77856 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug target/77761] [7 Regression] wrong code with -fschedule-insns -mavx512f --param=max-pending-list-length=512

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77761 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug tree-optimization/71408] [7 Regression] wrong code at -Os and above on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71408 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug tree-optimization/71408] [7 Regression] wrong code at -Os and above on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71408 kugan at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug tree-optimization/78455] [7 Regression] ICE in operator[], at vec.h:732

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78455 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug target/77493] [6/7 Regression] -fcrossjumping (-O2) on ppc64le causes segfaults (jump to 0x0) (first bad r230091)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77493 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug target/78458] New: [7 Regression] LRA ICE building libgcc for powerpc-linux-gnuspe e500v2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78458 Bug ID: 78458 Summary: [7 Regression] LRA ICE building libgcc for powerpc-linux-gnuspe e500v2 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug target/78458] [7 Regression] LRA ICE building libgcc for powerpc-linux-gnuspe e500v2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78458 Michael Meissner changed: What|Removed |Added CC||meissner at gcc dot gnu.org ---

[Bug target/78459] New: [7 Regression] [SH] ICE in maybe_record_trace_start building glibc string tests

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78459 Bug ID: 78459 Summary: [7 Regression] [SH] ICE in maybe_record_trace_start building glibc string tests Product: gcc Version: 7.0 Status: UNCONFIRMED Severity:

[Bug target/78438] [7 Regression] incorrect comparison optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78438 --- Comment #5 from Segher Boessenkool --- Why is this wrong? This isn't the same reg 94 (it is reused): Failed to match this instruction: (set (mem/c:QI (symbol_ref:DI ("a") [flags 0x2] ) [0 a+0 S1 A8]) (subreg:QI (ashiftrt:SI (reg:SI 93

[Bug fortran/78443] [OOP] Incorrect behavior with non_overridable keyword

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78443 janus at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|ASSIGNED

[Bug fortran/68568] ICE with automatic character object and save, in combination with some options

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68568 --- Comment #5 from Harald Anlauf --- The original testcase hits an assert in trans-decl.c:1704 1698 /* Associate names can use the hidden string length variable 1699 of their associated target. */ 1700 if (sym->ts.type ==

[Bug tree-optimization/77362] [6/7 Regression] [graphite] ICE in sese_build_liveouts_use w/ -O2 -floop-nest-optimize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77362 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug target/68538] ICE in gen_reg_rtx, at emit-rtl.c:1027 when cross-compiling for cris-linux-gnu target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68538 --- Comment #6 from Jeffrey A. Law --- Author: law Date: Mon Nov 21 23:24:13 2016 New Revision: 242682 URL: https://gcc.gnu.org/viewcvs?rev=242682=gcc=rev Log: PR target/68538 * config/cris/cris.md: Don't call copy_to_mode_reg

[Bug target/78458] [7 Regression] LRA ICE building libgcc for powerpc-linux-gnuspe e500v2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78458 --- Comment #3 from joseph at codesourcery dot com --- I still get the same ICE at r242683.

[Bug tree-optimization/71351] [7 Regression] ICE: Segmentation fault (graphite)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71351 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug tree-optimization/71357] [7 Regression] [graphite] ICE: verify_ssa failed (error: definition in block follows the use for SSA_NAME) w/ -O2 -floop-nest-optimize

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71357 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug ipa/71353] [7 Regression] ICE on valid code at -O1 and above on x86_64-linux-gnu: in binds_to_current_def_p, at symtab.c:2232

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71353 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug middle-end/71524] [7 Regression] internal compiler error: in binds_to_current_def_p, at symtab.c:2232

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71524 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug tree-optimization/71751] [7 Regression] Segmentation fault in ssa_default_def

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71751 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug fortran/68568] ICE with automatic character object and save, in combination with some options

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68568 --- Comment #6 from Harald Anlauf --- (In reply to Dominique d'Humieres from comment #3) > Confirmed from 4.8 up to trunk (6.0). I don't get an ICE with 4.6, but I do with 4.7.4. So technically a regression.

[Bug target/78255] [5/6/7 regression] Indirect sibling call causing wrong code generation for ARM

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78255 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug tree-optimization/78455] [7 Regression] ICE in operator[], at vec.h:732

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78455 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/77439] [6/7 regression] wrong code for sibcall with longcall, APCS frame and VFP

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77439 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug libstdc++/78442] [variant] std::get<...>(Variant) is not constexpr.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78442 Tim Shen changed: What|Removed |Added CC||timshen at gcc dot gnu.org --- Comment #1

[Bug middle-end/71682] [7 Regression] Several libjava failures on x86_64-apple-darwin15 with -m32 after r237556

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71682 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug target/68538] ICE in gen_reg_rtx, at emit-rtl.c:1027 when cross-compiling for cris-linux-gnu target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68538 --- Comment #5 from Jeffrey A. Law --- No, they are distinct bugs in the target files. In this BZ it's the fault of the cris backend. In 68538, it appears to be a problem in the x86 backend.

[Bug c++/70565] [5/6/7 Regression] ICE at gimplify.c:8832 (cilkplus array extension)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70565 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4

[Bug fortran/68568] ICE with automatic character object and save, in combination with some options

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68568 Harald Anlauf changed: What|Removed |Added CC||anlauf at gmx dot de --- Comment #4

[Bug tree-optimization/70586] [7 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu in 32-bit and 64-bit modes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70586 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug libstdc++/78442] [variant] std::get<...>(Variant) is not constexpr.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78442 --- Comment #2 from Eric Fiselier --- I'm sorry your right. That's a garbage reproducer. Here's an actual one: #include #include constexpr bool test_tuple() { std::tuple t(42); return std::get<0>(t) == 42; } static_assert(test_tuple(),

[Bug fortran/66227] [5/6/7 Regression] [OOP] EXTENDS_TYPE_OF n returns wrong result for polymorphic variable allocated to extended type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66227 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug c++/71616] [7 Regression] ICE on valid C++ code at -O1 and above on x86_64-linux-gnu: in binds_to_current_def_p, at symtab.c:2232

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71616 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug debug/77589] [6/7 Regression] fortran: Missing DW_AT_byte_stride for an array record field selection

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77589 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug rtl-optimization/72488] [7 Regression] wrong code (SIGFPE) at -Os and above on x86_64-linux-gnu (in the 64-bit mode)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72488 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug rtl-optimization/77541] [7 Regression] wrong code with 512bit vectors of int128 @ -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77541 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug fortran/78456] [6/7 Regression] 171.swim loops not interchanged, vectorized perf loss on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78456 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/78457] New: attempt to instantiate unused template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78457 Bug ID: 78457 Summary: attempt to instantiate unused template Product: gcc Version: 6.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug tree-optimization/72835] [7 Regression] Incorrect arithmetic optimization involving bitfield arguments

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72835 kugan at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug tree-optimization/78455] [7 Regression] ICE in operator[], at vec.h:732

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78455 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug target/78458] [7 Regression] LRA ICE building libgcc for powerpc-linux-gnuspe e500v2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78458 --- Comment #2 from joseph at codesourcery dot com --- It was r242641.

[Bug fortran/77680] [5/6/7 Regression] [F03] ICE in ctor_for_folding, at varpool.c:419

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77680 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug rtl-optimization/71118] [5/6/7 Regression] ftois instruction not emitted for float -> int bitcast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71118 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug bootstrap/71481] [7 regression] ICE during selftest: input.c: test_reading_source_line

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71481 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug bootstrap/78453] arm-none-linux-gnueabihf bootstrap failed with revision 242549

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78453 Bernd Edlinger changed: What|Removed |Added CC||bernd.edlinger at hotmail dot de ---

[Bug middle-end/77262] [7 regression] Several libjava tests FAIL on 32-bit Solaris/x86

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77262 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug fortran/78456] New: [6/7 Regression] 171.swim loops not interchanged, vectorized perf loss on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78456 Bug ID: 78456 Summary: [6/7 Regression] 171.swim loops not interchanged, vectorized perf loss on aarch64 Product: gcc Version: 6.2.0 Status: UNCONFIRMED

[Bug target/78438] [7 Regression] incorrect comparison optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78438 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug tree-optimization/78428] [5/6/7 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78428 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug rtl-optimization/78447] [7 Regression] wrong code when combine changes shifts by << 5 and >> 15 to >> 10 at -O

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78447 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P1 CC|

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