[Bug c++/81258] New: ICE on C++1z code with invalid decomposition declaration: in cp_finish_decl, at cp/decl.c:6760

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81258 Bug ID: 81258 Summary: ICE on C++1z code with invalid decomposition declaration: in cp_finish_decl, at cp/decl.c:6760 Product: gcc Version: unknown Status: UNCONFIRMED

[Bug c++/81257] New: ICE on invalid C++ template code: in make_typename_type, at cp/decl.c:3709

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81257 Bug ID: 81257 Summary: ICE on invalid C++ template code: in make_typename_type, at cp/decl.c:3709 Product: gcc Version: unknown Status: UNCONFIRMED Severity:

[Bug c++/81250] C++ warnings about unused stl

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81250 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #5

[Bug libstdc++/81256] basic_filebuf::close doesn't propagate exceptions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81256 --- Comment #1 from programmerjake at gmail dot com --- assuming this is fixed, basic_filebuf::~basic_filebuf will need to add a try-catch to ignore exceptions thrown there instead of calling terminate because it's noexcept.

[Bug libstdc++/81256] New: basic_filebuf::close doesn't propagate exceptions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81256 Bug ID: 81256 Summary: basic_filebuf::close doesn't propagate exceptions Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug middle-end/81172] Expected new warning option -Warray-bounds-pointer-arithmetic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81172 Xi Ruoyao changed: What|Removed |Added Summary|Improve -Warray-bounds for |Expected new warning option

[Bug c++/81250] C++ warnings about unused stl

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81250 --- Comment #4 from Jon Grant --- $ cppcheck --enable=all main.cpp Checking main.cpp... [main.cpp:12]: (style) Unused variable: unused_str [main.cpp:17]: (style) Unused variable: unused_var (information) Cppcheck cannot find all the include

[Bug middle-end/81172] Improve -Warray-bounds for address arithmetic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81172 --- Comment #2 from Xi Ruoyao --- (In reply to Andrew Pinski from comment #1) > The first one is well defined by C/C++. [expr.add] para 4: When an expression that has integral type is added to or subtracted from a pointer, the result has the

[Bug c++/81250] C++ warnings about unused stl

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81250 --- Comment #3 from Jon Grant --- Thank you for your replies. I can see why it is the way it is. For the moment we can remove unused std::string via code reviews. Maybe it is something better suited to a static analysis tool. Jon

[Bug target/80510] Optimize Power7/power8 Altivec load/stores

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80510 --- Comment #9 from Michael Meissner --- Author: meissner Date: Thu Jun 29 22:19:29 2017 New Revision: 249819 URL: https://gcc.gnu.org/viewcvs?rev=249819=gcc=rev Log: [gcc] 2017-06-29 Michael Meissner

[Bug target/79799] Improve vec_insert of float on Power9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79799 --- Comment #3 from Michael Meissner --- Author: meissner Date: Thu Jun 29 22:19:29 2017 New Revision: 249819 URL: https://gcc.gnu.org/viewcvs?rev=249819=gcc=rev Log: [gcc] 2017-06-29 Michael Meissner

[Bug c++/81180] [7/8 Regression] ICE with class template deduction in nested template class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81180 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/81180] [7/8 Regression] ICE with class template deduction in nested template class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81180 --- Comment #5 from Jason Merrill --- Author: jason Date: Thu Jun 29 21:32:20 2017 New Revision: 249817 URL: https://gcc.gnu.org/viewcvs?rev=249817=gcc=rev Log: PR c++/81180 - ICE with C++17 deduction of member class template.

[Bug c++/81188] [7/8 Regression] decltype(this->member()) raises invalid prototype

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81188 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/81180] [7/8 Regression] ICE with class template deduction in nested template class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81180 --- Comment #4 from Jason Merrill --- Author: jason Date: Thu Jun 29 21:13:43 2017 New Revision: 249816 URL: https://gcc.gnu.org/viewcvs?rev=249816=gcc=rev Log: PR c++/81180 - ICE with C++17 deduction of member class template.

[Bug c++/81250] C++ warnings about unused stl

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81250 --- Comment #2 from Jonathan Wakely --- Right, we intentionally don't warn for unused variables with non-trivial destructors, because the destructor could be doing something useful (like logging that a scope was exited, or committing a

[Bug bootstrap/81253] Flags -march and -mtune are ignored

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81253 --- Comment #5 from Andrew Pinski --- This does sound like freebsd is not building GMP as a target generic enough.

[Bug bootstrap/81253] Flags -march and -mtune are ignored

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81253 --- Comment #4 from Philipp --- I use the official FreeBSD port for building GCC 6: http://www.freshports.org/lang/gcc6 The dependencies are resolved automatically. I did not recompile them with altered flags (all libraries are build

[Bug bootstrap/81253] Flags -march and -mtune are ignored

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81253 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug tree-optimization/81245] [8 Regression] ICE building calculix with -Ofast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81245 Andrew Pinski changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment

[Bug tree-optimization/81255] r249704 caused umat_single_crystal.f:19:6: internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81255 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/81188] [7/8 Regression] decltype(this->member()) raises invalid prototype

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81188 --- Comment #3 from Jason Merrill --- Author: jason Date: Thu Jun 29 19:44:58 2017 New Revision: 249814 URL: https://gcc.gnu.org/viewcvs?rev=249814=gcc=rev Log: PR c++/81188 - matching decltype of member function call. * tree.c

[Bug c++/81188] [7/8 Regression] decltype(this->member()) raises invalid prototype

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81188 --- Comment #2 from Jason Merrill --- Author: jason Date: Thu Jun 29 19:44:12 2017 New Revision: 249813 URL: https://gcc.gnu.org/viewcvs?rev=249813=gcc=rev Log: PR c++/81188 - matching decltype of member function call. * tree.c

[Bug fortran/77765] ICE in gfc_match_oacc_routine, at fortran/openmp.c:1781

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77765 --- Comment #3 from cesar at gcc dot gnu.org --- Author: cesar Date: Thu Jun 29 19:07:10 2017 New Revision: 249810 URL: https://gcc.gnu.org/viewcvs?rev=249810=gcc=rev Log: Backport fix for PR fortran/77765 gcc/fortran/ *

[Bug tree-optimization/81255] r249704 caused umat_single_crystal.f:19:6: internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81255 --- Comment #1 from H.J. Lu --- during GIMPLE pass: vect umat_single_crystal.f: In function 'umat_single_crystal.constprop': umat_single_crystal.f:19:6: internal compiler error: Segmentation fault subroutine

[Bug fortran/77765] ICE in gfc_match_oacc_routine, at fortran/openmp.c:1781

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77765 --- Comment #2 from cesar at gcc dot gnu.org --- Author: cesar Date: Thu Jun 29 19:03:43 2017 New Revision: 249809 URL: https://gcc.gnu.org/viewcvs?rev=249809=gcc=rev Log: PR fortran/77765 gcc/fortran/ * openmp.c

[Bug target/80618] [8 regression] test case gcc.dg/pr50310-2.c fails with ICE starting with 247544

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80618 --- Comment #13 from seurer at gcc dot gnu.org --- The fortran ones already have their own bugzilla: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80946

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78532 --- Comment #12 from Eric Botcazou --- Author: ebotcazou Date: Thu Jun 29 18:57:47 2017 New Revision: 249808 URL: https://gcc.gnu.org/viewcvs?rev=249808=gcc=rev Log: Backport from mainline 2017-01-10 James Clarke

[Bug sanitizer/78992] Incorrect sigaction definition on 32-bit sparc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78992 --- Comment #4 from Eric Botcazou --- Author: ebotcazou Date: Thu Jun 29 18:57:47 2017 New Revision: 249808 URL: https://gcc.gnu.org/viewcvs?rev=249808=gcc=rev Log: Backport from mainline 2017-01-10 James Clarke

[Bug tree-optimization/81255] New: r249704 caused umat_single_crystal.f:19:6: internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81255 Bug ID: 81255 Summary: r249704 caused umat_single_crystal.f:19:6: internal compiler error: Segmentation fault Product: gcc Version: 8.0 Status: UNCONFIRMED

[Bug c++/81252] ICE on valid C++ code: in pop_local_binding, at cp/name-lookup.c:1404

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81252 Martin Liška changed: What|Removed |Added Keywords||ice-on-valid-code

[Bug c++/81229] [8 Regression] ICE in c_tree_chain_next on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81229 --- Comment #5 from Nathan Sidwell --- Reproduced on x86_64-linux native.

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78532 --- Comment #11 from Eric Botcazou --- Author: ebotcazou Date: Thu Jun 29 18:26:45 2017 New Revision: 249807 URL: https://gcc.gnu.org/viewcvs?rev=249807=gcc=rev Log: Backport from mainline 2017-01-10 James Clarke

[Bug sanitizer/78992] Incorrect sigaction definition on 32-bit sparc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78992 --- Comment #3 from Eric Botcazou --- Author: ebotcazou Date: Thu Jun 29 18:26:45 2017 New Revision: 249807 URL: https://gcc.gnu.org/viewcvs?rev=249807=gcc=rev Log: Backport from mainline 2017-01-10 James Clarke

[Bug c++/81014] [7 Regression] ICE in make_decl_rtl, at varasm.c:1311

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81014 Martin Liška changed: What|Removed |Added Status|WAITING |RESOLVED Known to work|

[Bug c++/81247] [8 Regression] ICE on invalid C++ code with malformed namespace declaration: in do_push_nested_namespace, at cp/name-lookup.c:6002

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81247 Nathan Sidwell changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/81247] [8 Regression] ICE on invalid C++ code with malformed namespace declaration: in do_push_nested_namespace, at cp/name-lookup.c:6002

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81247 --- Comment #2 from Nathan Sidwell --- Author: nathan Date: Thu Jun 29 18:20:13 2017 New Revision: 249804 URL: https://gcc.gnu.org/viewcvs?rev=249804=gcc=rev Log: PR c++/81247 * parser.c (cp_parser_namespace_definition):

[Bug c++/81180] [7/8 Regression] ICE with class template deduction in nested template class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81180 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug debug/81254] New: DWARF debug info for inlined lexical blocks missing range

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81254 Bug ID: 81254 Summary: DWARF debug info for inlined lexical blocks missing range Product: gcc Version: 7.1.1 Status: UNCONFIRMED Severity: normal

[Bug fortran/81253] Flags -march and -mtune are ignored

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81253 --- Comment #2 from Philipp --- Adding BOOT_CXXFLAGS doesn't help. The same error occurs.

[Bug tree-optimization/81245] [8 Regression] ICE building calculix with -Ofast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81245 --- Comment #9 from Andrew Pinski --- (In reply to Richard Biener from comment #5) > Actually > >if (fold_stmt (...)) > update_stmt (gsi_stmt (new_gsi)); > > is correct ;) The old update_stmt was redundant (gsi_insert_before updates

[Bug c++/81250] C++ warnings about unused stl

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81250 Daniel Krügler changed: What|Removed |Added CC||daniel.kruegler@googlemail.

[Bug c++/81164] [7/8 Regression] ICE in inherited_ctor_binfo_1 when using virtual inheritance

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81164 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/80556] [8 Regression] bootstrap failure for Ada compiler

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80556 --- Comment #43 from simon at pushface dot org --- Created attachment 41651 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41651=edit Patch to gcc/config/darwin.h Following up on a comment from Jeff Law on gcc-patches@, I replied as

[Bug c++/81164] [7/8 Regression] ICE in inherited_ctor_binfo_1 when using virtual inheritance

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81164 --- Comment #3 from Jason Merrill --- Author: jason Date: Thu Jun 29 16:46:29 2017 New Revision: 249801 URL: https://gcc.gnu.org/viewcvs?rev=249801=gcc=rev Log: PR c++/81164 - ICE with invalid inherited constructor. * search.c

[Bug fortran/81253] Flags -march and -mtune are ignored

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81253 --- Comment #1 from Andrew Pinski --- BOOT_CFLAGS and BOOT_CXXFLAGS .

[Bug fortran/81253] New: Flags -march and -mtune are ignored

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81253 Bug ID: 81253 Summary: Flags -march and -mtune are ignored Product: gcc Version: 6.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug c++/81229] [8 Regression] ICE in c_tree_chain_next on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81229 Nathan Sidwell changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug c++/81229] [8 Regression] ICE in c_tree_chain_next on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81229 Richard Earnshaw changed: What|Removed |Added CC||nathan at acm dot org --- Comment #4

[Bug c++/81164] [7/8 Regression] ICE in inherited_ctor_binfo_1 when using virtual inheritance

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81164 --- Comment #2 from Jason Merrill --- Author: jason Date: Thu Jun 29 15:30:11 2017 New Revision: 249797 URL: https://gcc.gnu.org/viewcvs?rev=249797=gcc=rev Log: PR c++/81164 - ICE with invalid inherited constructor. * search.c

[Bug c++/81014] internal compiler error: in make_decl_rtl, at varasm.c:1311

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81014 --- Comment #3 from SlowRiot --- On further deep contemplation, the sqrt was a red herring. The minimal testcase is just: // Crash: g++-7 -fsanitize=float-divide-by-zero -c crash_test.cpp // internal compiler error: in make_decl_rtl, at

[Bug fortran/81241] write end of file

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81241 Dominique d'Humieres changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug libfortran/81195] SPEC CPU2017 621.wrf_s failure with 40+ openmp threads

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81195 Dominique d'Humieres changed: What|Removed |Added CC||townsend at astro dot wisc.edu

[Bug c++/81014] internal compiler error: in make_decl_rtl, at varasm.c:1311

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81014 --- Comment #2 from SlowRiot --- Alright, this is the moment. I have journeyed deep into the mountains and meditated long on the problem. I finally managed, after many years of dedicated effort, to reduce our ~200MB codebase to an isolated

[Bug c++/81164] [7/8 Regression] ICE in inherited_ctor_binfo_1 when using virtual inheritance

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81164 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug tree-optimization/81192] [8 Regression] gcc ICE at -Os on x86_64-linux-gnu: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81192 Tom de Vries changed: What|Removed |Added Attachment #41637|0 |1 is obsolete|

[Bug tree-optimization/81192] [8 Regression] gcc ICE at -Os on x86_64-linux-gnu: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81192 --- Comment #7 from Tom de Vries --- I used dotfn (based on dot-fn in gdbhooks.py): ... void dotfn (const char *name) { FILE *fp = fopen (name, "w"); if (fp == NULL)

[Bug fortran/81241] write end of file

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81241 --- Comment #6 from Rich Townsend --- Jim's patch for pr81195 fixes all the issues we've been experiencing -- so yes, this counts as a duplicate. Thanks to all for the quick response.

[Bug ipa/80565] [8 Regression] ICE at -O2 and -O3 in 32-bit mode (not 64-bit) on x86_64-linux-gnu (in edge_badness, at ipa-inline.c:1028)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80565 --- Comment #8 from Yuri Gribov --- (In reply to H.J. Lu from comment #5) > Why isn't the testcase checked into gcc testsuite? Sorry, forgot... Thanks for adding.

[Bug tree-optimization/81162] [8 Regression] UBSAN switch triggers incorrect optimization in SLSR

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81162 Bill Schmidt changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |wschmidt at gcc dot gnu.org ---

[Bug fortran/81251] check of logical pointers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81251 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/81252] New: ICE on valid C++ code: in pop_local_binding, at cp/name-lookup.c:1404

=/usr/local/gcc-trunk/libexec/gcc/x86_64-pc-linux-gnu/8.0.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: ../gcc-source-trunk/configure --enable-languages=c,c++,lto --prefix=/usr/local/gcc-trunk --disable-bootstrap Thread model: posix gcc version 8.0.0 20170629 (experimental) [trunk

[Bug fortran/79866] diagnostics: typo in "Variable %s at %L of type EVENT_TYPE"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79866 --- Comment #2 from Dominique d'Humieres --- Test which does not fail: --- ../_clean/gcc/testsuite/gfortran.dg/coarray_event_2.f08 1970-01-01 01:00:00.0 +0100 +++ gcc/testsuite/gfortran.dg/coarray_event_2.f08 2017-06-29

[Bug fortran/79866] diagnostics: typo in "Variable %s at %L of type EVENT_TYPE"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79866 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/81251] New: check of logical pointers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81251 Bug ID: 81251 Summary: check of logical pointers Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug tree-optimization/81245] [8 Regression] ICE building calculix with -Ofast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81245 Bill Schmidt changed: What|Removed |Added Target|aarch64-linux-gnu |aarch64-linux-gnu |

[Bug ipa/81133] [8 Regression] PGO/LTO bootstrap: ICE: in inline_small_functions, at ipa-inline.c:1891

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81133 Markus Trippelsdorf changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/81194] [8 Regression] ICE during RTL pass: expand

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81194 Peter Bergner changed: What|Removed |Added Status|RESOLVED|CLOSED --- Comment #18 from Peter

[Bug middle-end/81194] [8 Regression] ICE during RTL pass: expand

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81194 Peter Bergner changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/79843] diagnostics: missing word in fortran/symbol.c, conflict_std

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79843 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/81194] [8 Regression] ICE during RTL pass: expand

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81194 --- Comment #16 from Peter Bergner --- Author: bergner Date: Thu Jun 29 12:58:32 2017 New Revision: 249783 URL: https://gcc.gnu.org/viewcvs?rev=249783=gcc=rev Log: gcc/ PR middle-end/81194 * cfgexpand.c (expand_gimple_stmt_1):

[Bug ipa/80565] [8 Regression] ICE at -O2 and -O3 in 32-bit mode (not 64-bit) on x86_64-linux-gnu (in edge_badness, at ipa-inline.c:1028)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80565 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Component|bootstrap

[Bug bootstrap/80565] [8 Regression] ICE at -O2 and -O3 in 32-bit mode (not 64-bit) on x86_64-linux-gnu (in edge_badness, at ipa-inline.c:1028)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80565 --- Comment #6 from hjl at gcc dot gnu.org --- Author: hjl Date: Thu Jun 29 12:53:47 2017 New Revision: 249782 URL: https://gcc.gnu.org/viewcvs?rev=249782=gcc=rev Log: Add a testcase for PR ipa/80565 The testcase in

[Bug fortran/81241] write end of file

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81241 --- Comment #5 from Dominique d'Humieres --- AFAICT this seems fixed on trunk (8.0) and gcc-7 by the patch for pr81195. Duplicate?

[Bug c++/81250] New: C++ warnings about unused stl

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81250 Bug ID: 81250 Summary: C++ warnings about unused stl Product: gcc Version: 5.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug fortran/81241] write end of file

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81241 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug tree-optimization/81249] [8 Regression] ICE: error: incompatible types in PHI argument 0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81249 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug bootstrap/80565] [8 Regression] ICE at -O2 and -O3 in 32-bit mode (not 64-bit) on x86_64-linux-gnu (in edge_badness, at ipa-inline.c:1028)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80565 --- Comment #5 from H.J. Lu --- (In reply to Yuri Gribov from comment #4) > Chengnian, is this resolved? Why isn't the testcase checked into gcc testsuite?

[Bug c++/81247] [8 Regression] ICE on invalid C++ code with malformed namespace declaration: in do_push_nested_namespace, at cp/name-lookup.c:6002

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81247 Nathan Sidwell changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/81247] [8 Regression] ICE on invalid C++ code with malformed namespace declaration: in do_push_nested_namespace, at cp/name-lookup.c:6002

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81247 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/81246] ICC on invalid C++ code (with a non-type template parameter having type 'float'): Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81246 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/81248] No ipa-sra optimization for small struct / class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81248 --- Comment #6 from wilhelm.me...@hs-kl.de --- Sorry for being this inpatient: do you have a timeline for the fix?

[Bug tree-optimization/81249] [8 Regression] ICE: error: incompatible types in PHI argument 0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81249 --- Comment #4 from Markus Trippelsdorf --- Started with r249553.

[Bug tree-optimization/81248] No ipa-sra optimization for small struct / class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81248 Martin Jambor changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug testsuite/81058] FAIL: gcc.target/i386/avx512bw-vpmovu?swb-1.c scan-assembler-times vpmovu?swb.*

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81058 --- Comment #4 from Kirill Yukhin --- Confirmed.

[Bug tree-optimization/81196] Number of iterations found for p!=q but not for p

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81196 --- Comment #8 from amker at gcc dot gnu.org --- Author: amker Date: Thu Jun 29 10:41:28 2017 New Revision: 249778 URL: https://gcc.gnu.org/viewcvs?rev=249778=gcc=rev Log: PR tree-optimization/81196 * tree-ssa-loop-niter.c

[Bug tree-optimization/81249] [8 Regression] ICE: error: incompatible types in PHI argument 0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81249 Markus Trippelsdorf changed: What|Removed |Added Component|bootstrap |tree-optimization

[Bug middle-end/81194] [8 Regression] ICE during RTL pass: expand

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81194 --- Comment #15 from Marc Mutz --- FWIW, the patch fixes the ICE for me, too.

[Bug tree-optimization/81245] [8 Regression] ICE building calculix with -Ofast

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81245 --- Comment #7 from Andrew Pinski --- (In reply to Richard Biener from comment #6) > Not sure if it's good to introduce copysign here anyway (do we actually > vectorize this w/o target support?) We should be able to without target support; I

[Bug bootstrap/81249] [8 Regression] LTO/PGO bootstrap: ICE: in compare_values_warnv, at tree-vrp.c:1029

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81249 Richard Biener changed: What|Removed |Added Target Milestone|--- |8.0 --- Comment #2 from Richard Biener

[Bug target/80382] ICE with error: unrecognizable insn

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382 Segher Boessenkool changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/81249] [8 Regression] LTO/PGO bootstrap: ICE: in compare_values_warnv, at tree-vrp.c:1029

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81249 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/80429] -fcompare-debug failure on ppc64le with LRA

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80429 Segher Boessenkool changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/81249] New: [8 Regression] LTO/PGO bootstrap: ICE: in compare_values_warnv, at tree-vrp.c:1029

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81249 Bug ID: 81249 Summary: [8 Regression] LTO/PGO bootstrap: ICE: in compare_values_warnv, at tree-vrp.c:1029 Product: gcc Version: 8.0 Status: UNCONFIRMED

[Bug sanitizer/81209] [7/8 Regression] -fsanitize=undefined ICE on darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81209 Dominique d'Humieres changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/80479] [7/8 Regression] strcmp() produces valgrind errors on ppc64le

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80479 --- Comment #15 from Segher Boessenkool --- (In reply to jreiser from comment #14) > Here's how to retain the increased speed (and save around 300 bytes per > call) while enabling valgrind happiness. It won't be as fast. How much slower, only

[Bug target/70119] AArch64 should take advantage of implicit truncation of variable shift amount without defining SHIFT_COUNT_TRUNCATED

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70119 --- Comment #6 from collison at gcc dot gnu.org --- Author: collison Date: Thu Jun 29 09:21:57 2017 New Revision: 249774 URL: https://gcc.gnu.org/viewcvs?rev=249774=gcc=rev Log: 2017-06-29 Kyrylo Tkachov

[Bug ipa/81112] [7 Regression] internal compiler error: tree check: expected integer_cst, have range_expr in get_len, at tree.h:5321

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81112 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug tree-optimization/79224] [7/8 Regression] Large C-Ray slowdown

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79224 Yuri Gribov changed: What|Removed |Added CC||tetra2005 at gmail dot com --- Comment

[Bug bootstrap/80565] [8 Regression] ICE at -O2 and -O3 in 32-bit mode (not 64-bit) on x86_64-linux-gnu (in edge_badness, at ipa-inline.c:1028)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80565 --- Comment #4 from Yuri Gribov --- Chengnian, is this resolved?

  1   2   >