[Bug target/88213] New: ICE in change_address_1, at emit-rtl.c:2286

2018-11-26 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88213 Bug ID: 88213 Summary: ICE in change_address_1, at emit-rtl.c:2286 Product: gcc Version: unknown Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal

[Bug rtl-optimization/88212] IRA Register Coalescing not working for the testcase

2018-11-26 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88212 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization, ra --- Comment #1 f

[Bug rtl-optimization/88212] New: IRA Register Coalescing not working for the testcase

2018-11-26 Thread kugan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88212 Bug ID: 88212 Summary: IRA Register Coalescing not working for the testcase Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug fortran/88190] compile_options.allow_std does not allow to distinguish between GFC_STD_GNU and GFC_STD_LEGACY

2018-11-26 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88190 --- Comment #6 from Jerry DeLisle --- (In reply to Dominique d'Humieres from comment #0) > While playing with pr88052 I have found that the value of > compile_options.allow_std passed to libgfortran is the same (4095) when > compiling with -std=g

[Bug c/59039] Undocumented __builtin_longjmp/__builtin_setjmp

2018-11-26 Thread gcc at kalvdans dot no-ip.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59039 --- Comment #31 from Christian Häggström --- What you describe Sandra is mentioned in the man page for longjmp(3). Maybe we can steal some of its documentation. Caveats If the function which called setjmp() returns before longjmp

[Bug c++/88210] Add fix-it hint for explicit template instantiations

2018-11-26 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88210 David Malcolm changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug testsuite/88208] new test case c-c++-common/builtin-has-attribute-3.c in r266335 has multiple excess errors

2018-11-26 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88208 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/88211] missing warning on printf %ls and unterminated wide member array

2018-11-26 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88211 Martin Sebor changed: What|Removed |Added Keywords||diagnostic See Also|

[Bug tree-optimization/87756] missing unterminated argument warning using address of a constant character

2018-11-26 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87756 --- Comment #6 from Martin Sebor --- Author: msebor Date: Mon Nov 26 23:55:36 2018 New Revision: 266494 URL: https://gcc.gnu.org/viewcvs?rev=266494&root=gcc&view=rev Log: PR 87756 - missing unterminated argument warning using address of a consta

[Bug middle-end/88211] New: missing warning on printf %ls and unterminated wide member array

2018-11-26 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88211 Bug ID: 88211 Summary: missing warning on printf %ls and unterminated wide member array Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug c/59039] Undocumented __builtin_longjmp/__builtin_setjmp

2018-11-26 Thread sandra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59039 sandra at gcc dot gnu.org changed: What|Removed |Added CC||sandra at gcc dot gnu.org ---

[Bug c++/88120] [7/8 Regression] ICE in contains_placeholder_p at gcc/tree.c:3710

2018-11-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88120 Marek Polacek changed: What|Removed |Added Summary|[7/8/9 Regression] ICE in |[7/8 Regression] ICE in

[Bug c++/88120] [7/8/9 Regression] ICE in contains_placeholder_p at gcc/tree.c:3710

2018-11-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88120 --- Comment #3 from Marek Polacek --- Author: mpolacek Date: Mon Nov 26 23:26:40 2018 New Revision: 266492 URL: https://gcc.gnu.org/viewcvs?rev=266492&root=gcc&view=rev Log: PR c++/88120 - ICE when calling save_expr in a template.

[Bug sanitizer/80953] Support libsanitizer on Solaris

2018-11-26 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80953 --- Comment #14 from Eric Botcazou --- > The only asan execution failures I see on Solaris 11/SPARC are > > c-c++-common/asan/pointer-compare-1.c > c-c++-common/asan/pointer-compare-2.c > c-c++-common/asan/pointer-subtract-1.c > c-c++-c

[Bug sanitizer/80953] Support libsanitizer on Solaris

2018-11-26 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80953 --- Comment #13 from Eric Botcazou --- > This is weird: this test PASSes for me on Solaris 11.3, 11.4 and 11.5, > both 32 and 64-bit, as and gas. A more useful backtrace just before the crash: (gdb) bt #0 0xfe8d9080 in free () from /home/bo

[Bug driver/78206] bootstrap failure under Apple sandbox that blacklists reads in /usr/local

2018-11-26 Thread mrs at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78206 mrs at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug middle-end/87836] ICE in cc1 for gcc-6.5.0 with SPARC hardware

2018-11-26 Thread gary_mills at fastmail dot fm
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87836 --- Comment #20 from Gary Mills --- For a test, I defined the symbol DEBUG_ET in gcc-7.3.0/gcc/et-forest.c . During the build, I got this ICE and a backtrace: /export/home/mills/Downloads/code/oi-userland/components/developer/gcc-7/build/sparcv

[Bug target/52795] FAIL: gcc.dg/tree-prof/pr34999.c compilation, -fprofile-use -D_PROFILE_USE on {x86_64,i386}-apple-darwin{10,11} at -m64

2018-11-26 Thread mikestump at comcast dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52795 --- Comment #15 from Mike Stump --- Can the bug be marked as resolved? :-)

[Bug libstdc++/71044] Optimize std::filesystem implementation

2018-11-26 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71044 Jonathan Wakely changed: What|Removed |Added Target Milestone|--- |9.0

[Bug libstdc++/86756] Don't define __cpp_lib_filesystem unless --enable-libstdcxx-filesystem-ts

2018-11-26 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86756 Jonathan Wakely changed: What|Removed |Added Target Milestone|--- |9.0

[Bug target/88207] [9 regression] gcc.target/i386/pr22076.c etc. FAIL

2018-11-26 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88207 --- Comment #3 from Vladimir Makarov --- Thank you for reporting it. I've started to work on the PR. I'll keep you informed about the progress.

[Bug target/88195] misleading error message for unsupported builtin

2018-11-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88195 --- Comment #2 from Jakub Jelinek --- Author: jakub Date: Mon Nov 26 21:26:19 2018 New Revision: 266487 URL: https://gcc.gnu.org/viewcvs?rev=266487&root=gcc&view=rev Log: PR target/88195 * config/i386/i386.c (def_builtin2): If tc

[Bug testsuite/88090] [9 regression] obj-c++.dg/attributes/method-nonnull-1.mm FAILs

2018-11-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88090 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Mon Nov 26 21:25:22 2018 New Revision: 266486 URL: https://gcc.gnu.org/viewcvs?rev=266486&root=gcc&view=rev Log: PR testsuite/88090 * obj-c++.dg/attributes/method-nonnull-

[Bug c++/86900] [8/9 Regression] -gdwarf-5 -O2 -ffunction-sections = assembler error

2018-11-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86900 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Mon Nov 26 21:24:00 2018 New Revision: 266485 URL: https://gcc.gnu.org/viewcvs?rev=266485&root=gcc&view=rev Log: PR c++/86900 * dwarf2out.c (secname_for_decl): For functio

[Bug preprocessor/58397] Please add host_hooks for NetBSD to make precompiled headers work

2018-11-26 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58397 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug preprocessor/58370] pre compiled headers failure on NetBSD/sparc64

2018-11-26 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58370 Bug 58370 depends on bug 58397, which changed state. Bug 58397 Summary: Please add host_hooks for NetBSD to make precompiled headers work https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58397 What|Removed |Added -

[Bug preprocessor/58397] Please add host_hooks for NetBSD to make precompiled headers work

2018-11-26 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58397 --- Comment #5 from Jeffrey A. Law --- Author: law Date: Mon Nov 26 21:21:16 2018 New Revision: 266484 URL: https://gcc.gnu.org/viewcvs?rev=266484&root=gcc&view=rev Log: PR target/58397 * config.host (*-*-netbsd*): Use x-netbsd a

[Bug c++/88210] Add fix-it hint for explicit template instantiations

2018-11-26 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88210 --- Comment #1 from Jonathan Wakely --- Even without a fix-it, "has not been declared" would be more helpful than "is not a template". Clang is more informative (although wrong about the instantiation needing to occur in namespace x): expl.cc:

[Bug c++/88210] New: Add fix-it hint for explicit template instantiations

2018-11-26 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88210 Bug ID: 88210 Summary: Add fix-it hint for explicit template instantiations Product: gcc Version: 9.0 Status: UNCONFIRMED Keywords: diagnostic Severity: enhancement

[Bug target/88178] [9 Regression] ICE in dbx_reg_number, at dwarf2out.c:13659

2018-11-26 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88178 --- Comment #6 from Uroš Bizjak --- Fixed for gcc-9, no backports planned.

[Bug target/88178] [9 Regression] ICE in dbx_reg_number, at dwarf2out.c:13659

2018-11-26 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88178 Uroš Bizjak changed: What|Removed |Added Target|x86_64-unknown-linux-gnu|x86 Status|ASSIGNED

[Bug target/88178] [9 Regression] ICE in dbx_reg_number, at dwarf2out.c:13659

2018-11-26 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88178 --- Comment #4 from uros at gcc dot gnu.org --- Author: uros Date: Mon Nov 26 20:50:57 2018 New Revision: 266480 URL: https://gcc.gnu.org/viewcvs?rev=266480&root=gcc&view=rev Log: PR target/88178 * config/i386/i386.c (dbx_register

[Bug middle-end/88209] Inefficient array initialization

2018-11-26 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88209 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization Target|

[Bug c++/88209] New: Inefficient array initialization

2018-11-26 Thread bseifert at gmx dot at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88209 Bug ID: 88209 Summary: Inefficient array initialization Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assi

[Bug testsuite/88208] New: new test case c-c++-common/builtin-has-attribute-3.c in r266335 has multiple excess errors

2018-11-26 Thread seurer at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88208 Bug ID: 88208 Summary: new test case c-c++-common/builtin-has-attribute-3.c in r266335 has multiple excess errors Product: gcc Version: 9.0 Status: UNCONFIRMED

[Bug bootstrap/81033] [8 Regression] there are cases where ld64 is not able to determine correct atom boundaries from the output GCC currently produces

2018-11-26 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81033 --- Comment #50 from Iain Sandoe --- Author: iains Date: Mon Nov 26 19:49:19 2018 New Revision: 266478 URL: https://gcc.gnu.org/viewcvs?rev=266478&root=gcc&view=rev Log: darwin - backport r263763 to fix PR81033 2018-11-26 Iain Sandoe

[Bug target/81733] stage1 libgcc_s.dylib fails to link on Darwin 11/x86_64

2018-11-26 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81733 --- Comment #24 from Iain Sandoe --- Author: iains Date: Mon Nov 26 19:49:19 2018 New Revision: 266478 URL: https://gcc.gnu.org/viewcvs?rev=266478&root=gcc&view=rev Log: darwin - backport r263763 to fix PR81033 2018-11-26 Iain Sandoe

[Bug target/52795] FAIL: gcc.dg/tree-prof/pr34999.c compilation, -fprofile-use -D_PROFILE_USE on {x86_64,i386}-apple-darwin{10,11} at -m64

2018-11-26 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52795 --- Comment #14 from Iain Sandoe --- Author: iains Date: Mon Nov 26 19:49:19 2018 New Revision: 266478 URL: https://gcc.gnu.org/viewcvs?rev=266478&root=gcc&view=rev Log: darwin - backport r263763 to fix PR81033 2018-11-26 Iain Sandoe

[Bug target/88207] [9 regression] gcc.target/i386/pr22076.c etc. FAIL

2018-11-26 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88207 Uroš Bizjak changed: What|Removed |Added CC||vmakarov at gcc dot gnu.org --- Comment #2

[Bug target/88207] [9 regression] gcc.target/i386/pr22076.c etc. FAIL

2018-11-26 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88207 Uroš Bizjak changed: What|Removed |Added Target|i?86-*-*, x86_64-*-*|i?86-*-* Status|UNCONFIRMED

[Bug testsuite/87486] [9 regression] gcc.target/powerpc/undef-bool-2.c fails starting with r264335

2018-11-26 Thread seurer at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87486 seurer at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|-

[Bug c++/88184] [9 Regression] ICE on (invalid) C++ code when compiled with -std=c++2a: unexpected expression ‘f’ of kind template_id_expr

2018-11-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88184 --- Comment #2 from Marek Polacek --- Interesting that on both my computers I see $ ./cc1plus -quiet 88184.C -std=c++2a 88184.C: In function ‘void g()’: 88184.C:10:12: error: no matching function for call to ‘f()’ 10 | f < T > (); |

[Bug c/57182] Documentation implies -fprofile-arcs required to create .text.unlikely sections

2018-11-26 Thread sandra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57182 sandra at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/57182] Documentation implies -fprofile-arcs required to create .text.unlikely sections

2018-11-26 Thread sandra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57182 --- Comment #3 from sandra at gcc dot gnu.org --- Author: sandra Date: Mon Nov 26 18:22:19 2018 New Revision: 266473 URL: https://gcc.gnu.org/viewcvs?rev=266473&root=gcc&view=rev Log: 2018-11-26 Sandra Loosemore PR c/57182 gc

[Bug fortran/88206] [7/8/9 Regression] ICE in gfc_match_type_spec, at fortran/match.c:2229

2018-11-26 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88206 Dominique d'Humieres changed: What|Removed |Added Keywords||ice-on-valid-code Prior

[Bug target/88207] [9 regression] gcc.target/i386/pr22076.c etc. FAIL

2018-11-26 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88207 Rainer Orth changed: What|Removed |Added Target Milestone|--- |9.0

[Bug target/88207] New: [9 regression] gcc.target/i386/pr22076.c etc. FAIL

2018-11-26 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88207 Bug ID: 88207 Summary: [9 regression] gcc.target/i386/pr22076.c etc. FAIL Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug other/16615] throughout gcc docu and code numerous "can not"'s appear

2018-11-26 Thread joseph at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16615 --- Comment #9 from joseph at codesourcery dot com --- I'd suggest reviewing the set of files changed to see if any are generated files, or their sources (configure.ac, aclocal.m4, etc.), and doing a regeneration in that case.

[Bug c++/53431] C++ preprocessor ignores #pragma GCC diagnostic

2018-11-26 Thread robert.simpson.lists at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53431 Robert J. Simpson changed: What|Removed |Added CC||robert.simpson.lists@gmail.

[Bug target/88055] ICE in extract_insn, at recog.c:2305 on ppc64le

2018-11-26 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88055 --- Comment #5 from Segher Boessenkool --- See rs6000.c:validate_condition_mode. This is: r36191 (from 2000), original; r39610 (from 2001), -ffast-math; r40300 (from 2001), -funsafe-math-optimizations; r55904 (from 2002), -ffinite-math-only. S

[Bug fortran/88206] New: [7/8/9 Regression] ICE in gfc_match_type_spec, at fortran/match.c:2229

2018-11-26 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88206 Bug ID: 88206 Summary: [7/8/9 Regression] ICE in gfc_match_type_spec, at fortran/match.c:2229 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/78892] [7.0 Regression] no type conversion before coarray put

2018-11-26 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78892 G. Steinmetz changed: What|Removed |Added CC||gs...@t-online.de --- Comment #2 from G.

[Bug fortran/70817] Internal compiler error coarrays -finit-real=snan

2018-11-26 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70817 G. Steinmetz changed: What|Removed |Added CC||gs...@t-online.de --- Comment #2 from G.

[Bug fortran/88205] New: ICE in gfc_wide_strncasecmp, at fortran/scanner.c:249

2018-11-26 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88205 Bug ID: 88205 Summary: ICE in gfc_wide_strncasecmp, at fortran/scanner.c:249 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug fortran/66681] [Coarray] Wrong result in assigning this_image() to a complex coarray

2018-11-26 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66681 G. Steinmetz changed: What|Removed |Added CC||gs...@t-online.de --- Comment #12 from G.

[Bug c++/86900] [8/9 Regression] -gdwarf-5 -O2 -ffunction-sections = assembler error

2018-11-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86900 --- Comment #4 from Jakub Jelinek --- Created attachment 45097 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45097&action=edit gcc9-pr86900.patch Untested fix.

[Bug other/88204] New: New test case 26_numerics/complex/operators/more_constexpr.cc from r266416 fails

2018-11-26 Thread seurer at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88204 Bug ID: 88204 Summary: New test case 26_numerics/complex/operators/more_constexpr.cc from r266416 fails Product: gcc Version: 9.0 Status: UNCONFIRMED

[Bug c++/88203] assert does not compile with OpenMP's pragma omp parallel for default(none)

2018-11-26 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88203 Alexander Monakov changed: What|Removed |Added Keywords||openmp CC|

[Bug c++/87947] Symbol Does Not Appear in Object File

2018-11-26 Thread comm+gnu at squotd dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87947 --- Comment #5 from comm+gnu at squotd dot net --- OK, thanks. I appreciate the explanation.

[Bug c++/88203] New: assert does not compile with OpenMP's pragma omp parallel for default(none)

2018-11-26 Thread zkoza at ift dot uni.wroc.pl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88203 Bug ID: 88203 Summary: assert does not compile with OpenMP's pragma omp parallel for default(none) Product: gcc Version: unknown Status: UNCONFIRMED Severity: n

[Bug c++/87075] [7/8/9 Regression] ICE when compiling the test suite of GLM 0.9.9.0

2018-11-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87075 --- Comment #8 from Jason Merrill --- Author: jason Date: Mon Nov 26 15:53:43 2018 New Revision: 266468 URL: https://gcc.gnu.org/viewcvs?rev=266468&root=gcc&view=rev Log: PR c++/87075 - ICE with constexpr array initialization. My patch

[Bug c++/84281] Heap grows indefinitely

2018-11-26 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84281 --- Comment #14 from Jason Merrill --- Author: jason Date: Mon Nov 26 15:53:48 2018 New Revision: 266469 URL: https://gcc.gnu.org/viewcvs?rev=266469&root=gcc&view=rev Log: PR c++/84281 2018-02-12 Richard Biener * constexpr.c

[Bug tree-optimization/88182] [9 Regression] ICE in vectorizable_reduction, at tree-vect-loop.c:6465

2018-11-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88182 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/88182] [9 Regression] ICE in vectorizable_reduction, at tree-vect-loop.c:6465

2018-11-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88182 --- Comment #4 from Richard Biener --- Author: rguenth Date: Mon Nov 26 15:37:35 2018 New Revision: 266467 URL: https://gcc.gnu.org/viewcvs?rev=266467&root=gcc&view=rev Log: 2018-11-26 Richard Biener PR tree-optimization/88182

[Bug c++/88184] [9 Regression] ICE on (invalid) C++ code when compiled with -std=c++2a: unexpected expression ‘f’ of kind template_id_expr

2018-11-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88184 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug go/88202] New: FAIL: runtime/pprof

2018-11-26 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88202 Bug ID: 88202 Summary: FAIL: runtime/pprof Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: go Assignee: ian at a

[Bug middle-end/88175] Showing header file instead of source code line for uninitialized variable

2018-11-26 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88175 Jonathan Wakely changed: What|Removed |Added Attachment #45077|0 |1 is obsolete|

[Bug middle-end/88175] Showing header file instead of source code line for uninitialized variable

2018-11-26 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88175 --- Comment #11 from Jonathan Wakely --- (In reply to Jonny Grant from comment #8) > Do you agree this warning output should be changed to clarify? Yes, there's plenty of room to improve it. > I understand your reply about it being non-POD when

[Bug c++/88201] New: lambda function fails to compile, when deactivated by a constexpr and deduced return type

2018-11-26 Thread j.tourscher at alpi dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88201 Bug ID: 88201 Summary: lambda function fails to compile, when deactivated by a constexpr and deduced return type Product: gcc Version: 8.2.1 Status: UNCONFIRMED

[Bug fortran/87937] [8/9 Regression] LHS reallocation broken inside "select type" and "associate"

2018-11-26 Thread trnka at scm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87937 --- Comment #6 from Tomáš Trnka --- The above is from GNU Fortran (GCC) 8.2.1 20181126

[Bug c++/88181] [7/8/9 Regression] ICE: verify_type failed (error: type variant differs by TYPE_PACKED)

2018-11-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88181 --- Comment #7 from Jakub Jelinek --- Created attachment 45094 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45094&action=edit gcc9-pr88181.patch This untested patch fixed the ICE for me.

[Bug fortran/87937] [8/9 Regression] LHS reallocation broken inside "select type" and "associate"

2018-11-26 Thread trnka at scm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87937 --- Comment #5 from Tomáš Trnka --- Could you please kindly suggest what do I need to do to get this out of WAITING? I will gladly assist with any debugging and testing, but I'm not well versed enough with GCC internals to fix the underlying issu

[Bug fortran/40196] [F03] [F08] Type parameter inquiry (str%len, a%kind) and Complex parts (z%re, z%im)

2018-11-26 Thread manfred99 at gmx dot ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40196 Manfred Schwarb changed: What|Removed |Added CC||manfred99 at gmx dot ch --- Comment #1

[Bug target/86952] Avoid jump table for switch statement with -mindirect-branch=thunk

2018-11-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86952 --- Comment #9 from Martin Liška --- Ok, I've updated slightly the micro-benchmark and I see following difference: https://github.com/marxin/microbenchmark/tree/retpoline-table on my Haswell desktop: ./test no jump table: 4265908653 jump table

[Bug tree-optimization/87645] [7 Regression] gcc hangs up on vr_values::vrp_visit_assignment_or_call

2018-11-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87645 --- Comment #7 from Richard Biener --- Author: rguenth Date: Mon Nov 26 14:16:01 2018 New Revision: 266461 URL: https://gcc.gnu.org/viewcvs?rev=266461&root=gcc&view=rev Log: 2018-10-19 Richard Biener PR middle-end/87645 Backp

[Bug tree-optimization/87645] [7 Regression] gcc hangs up on vr_values::vrp_visit_assignment_or_call

2018-11-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87645 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug target/88195] misleading error message for unsupported builtin

2018-11-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88195 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug middle-end/88175] Showing header file instead of source code line for uninitialized variable

2018-11-26 Thread jg at jguk dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88175 --- Comment #10 from Jonny Grant --- I wonder if the "POD" location of the struct is also still recorded? In which case could just output that.. rather than the implicitly defined copy-constructor.

[Bug ada/88191] [9 Regression] ada bootstrap failure on alpha-linux-gnu ("SIGSYS" not declared in "Linux")

2018-11-26 Thread doko at debian dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88191 Matthias Klose changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug ada/88200] New: [9 Regression] ada bootstrap failure on alpha-linux-gnu (aised STORAGE_ERROR : stack overflow or erroneous memory access)

2018-11-26 Thread doko at debian dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88200 Bug ID: 88200 Summary: [9 Regression] ada bootstrap failure on alpha-linux-gnu (aised STORAGE_ERROR : stack overflow or erroneous memory access) Product: gcc Vers

[Bug ada/88191] [9 Regression] ada bootstrap failure on alpha-linux-gnu ("SIGSYS" not declared in "Linux")

2018-11-26 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88191 --- Comment #3 from Matthias Klose --- Author: doko Date: Mon Nov 26 13:30:50 2018 New Revision: 266459 URL: https://gcc.gnu.org/viewcvs?rev=266459&root=gcc&view=rev Log: 2018-11-26 Matthias Klose PR ada/88191 * libgnarl/s-lin

[Bug tree-optimization/87745] [9 regression] ICE in get_later_stmt, at tree-vectorizer.h:1109

2018-11-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87745 --- Comment #7 from Richard Biener --- Author: rguenth Date: Mon Nov 26 13:31:21 2018 New Revision: 266460 URL: https://gcc.gnu.org/viewcvs?rev=266460&root=gcc&view=rev Log: 2018-11-26 Richard Biener Backport from mainline 20

[Bug tree-optimization/87665] [7 Regression] gcc HEAD (svn: 265340) breaks elements on resize

2018-11-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87665 --- Comment #22 from Richard Biener --- Author: rguenth Date: Mon Nov 26 13:31:21 2018 New Revision: 266460 URL: https://gcc.gnu.org/viewcvs?rev=266460&root=gcc&view=rev Log: 2018-11-26 Richard Biener Backport from mainline 2

[Bug middle-end/87610] [7 Regression] wrong-code with restrict

2018-11-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87610 --- Comment #8 from Richard Biener --- Author: rguenth Date: Mon Nov 26 13:31:21 2018 New Revision: 266460 URL: https://gcc.gnu.org/viewcvs?rev=266460&root=gcc&view=rev Log: 2018-11-26 Richard Biener Backport from mainline 20

[Bug tree-optimization/87665] [7 Regression] gcc HEAD (svn: 265340) breaks elements on resize

2018-11-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87665 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug middle-end/87610] [7 Regression] wrong-code with restrict

2018-11-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87610 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug ada/88191] [9 Regression] ada bootstrap failure on alpha-linux-gnu ("SIGSYS" not declared in "Linux")

2018-11-26 Thread charlet at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88191 Arnaud Charlet changed: What|Removed |Added CC||charlet at gcc dot gnu.org --- Comment

[Bug libstdc++/88199] [7/8/9 Regression] memory leak on unordered container move assignment

2018-11-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88199 Richard Biener changed: What|Removed |Added Version|unknown |8.2.1 Target Milestone|---

[Bug c++/88181] [7/8/9 Regression] ICE: verify_type failed (error: type variant differs by TYPE_PACKED)

2018-11-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88181 --- Comment #6 from Richard Biener --- The C++ FE does if (flag_pack_struct) { tree v; TYPE_PACKED (t) = 1; /* Even though the type is being defined for the first time here, there might have been a forward declar

[Bug ada/88191] [9 Regression] ada bootstrap failure on alpha-linux-gnu ("SIGSYS" not declared in "Linux")

2018-11-26 Thread doko at debian dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88191 --- Comment #1 from Matthias Klose --- that fixes the build, taken from the sparc64 file. --- gcc/ada/libgnarl/s-linux__alpha.ads (revision 266457) +++ gcc/ada/libgnarl/s-linux__alpha.ads (working copy) @@ -87,6 +87,7 @@ SIGKILL: constan

[Bug c++/88181] [7/8/9 Regression] ICE: verify_type failed (error: type variant differs by TYPE_PACKED)

2018-11-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88181 --- Comment #5 from Richard Biener --- (In reply to Jan Hubicka from comment #4) > It is possible that the verifier is just overzelaous here, but it seems it > really does not make sense to have packed variant of nonpacked structure and > vice ve

[Bug lto/87988] [9 regression] Streaming of ABSTRACT_ORIGIN is expensive

2018-11-26 Thread hubicka at ucw dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87988 --- Comment #6 from Jan Hubicka --- > > Honza - can you test the effect of this patch please? Thanks! I am just redoing the tests (rebuilding firefoxes with updated tree), so i will do that today or tomorrow. Honza

[Bug c++/88181] [7/8/9 Regression] ICE: verify_type failed (error: type variant differs by TYPE_PACKED)

2018-11-26 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88181 --- Comment #4 from Jan Hubicka --- It is possible that the verifier is just overzelaous here, but it seems it really does not make sense to have packed variant of nonpacked structure and vice versa because the memory layout is different. So i wo

[Bug target/86735] [8/9 Regression] Bad wrong-code bug with "-march=skylake-avx512 -Ofast"

2018-11-26 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86735 --- Comment #32 from H.J. Lu --- *** Bug 86831 has been marked as a duplicate of this bug. ***

[Bug target/86831] three failures in gfortran.fortran-torture with "-Ofast -march=native" on skylake-avx512

2018-11-26 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86831 H.J. Lu changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug lto/87988] [9 regression] Streaming of ABSTRACT_ORIGIN is expensive

2018-11-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87988 --- Comment #5 from Richard Biener --- Created attachment 45092 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45092&action=edit better patch This is a less hacky approach mimicking TREE_DIEs. It elides BLOCK BLOCK_ABSTRACT_ORIGIN if that

[Bug c++/88181] [7/8/9 Regression] ICE: verify_type failed (error: type variant differs by TYPE_PACKED)

2018-11-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88181 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Target Milestone|---

[Bug target/88189] ix86_expand_sse_movcc and blend for scalars

2018-11-26 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88189 Marc Glisse changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug libstdc++/88199] [7/8/9 Regression] memory leak on unordered container move assignment

2018-11-26 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88199 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/88181] ICE: verify_type failed (error: type variant differs by TYPE_PACKED)

2018-11-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88181 --- Comment #3 from Martin Liška --- (In reply to Jakub Jelinek from comment #2) > How could ICE start with a library change? It was dependent to how Tuple class was defined. However doing a pre-processed source file I see it starting from r2232

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