[Bug tree-optimization/63734] [5.0 regression] FAIL: gcc.dg/torture/vshuf-v8qi.c -O2 (internal compiler error)

2018-03-24 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63734 --- Comment #10 from Marc Glisse --- (In reply to Eric Gallager from comment #9) > (In reply to Marc Glisse from comment #8) > > (In reply to Eric Gallager from comment #7) > > > 5 branch is closed > > > > You closed the PR, so does that mean yo

[Bug c++/85060] [7/8 Regression] Object cannot call its inherited member function "without object"

2018-03-24 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85060 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid, wrong-code

[Bug c++/85060] [7/8 Regression] Object cannot call its inherited member function "without object"

2018-03-24 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85060 Jonathan Wakely changed: What|Removed |Added CC||jason at gcc dot gnu.org Known to

[Bug c++/85060] [7/8 Regression] Object cannot call its inherited member function "without object"

2018-03-24 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85060 --- Comment #3 from Jonathan Wakely --- Or using constexpr, so no linking required to check the value: struct CA { constexpr int foo() const { return 42; } }; template struct CB : CA { }; template struct CC : CB { constexpr int bar() con

[Bug java/45433] Can't find GCCMain in org.eclipse.jdt.internal.compiler.batch.GCCMain

2018-03-24 Thread bruno at clisp dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45433 Bruno Haible changed: What|Removed |Added CC||bruno at clisp dot org --- Comment #3 fro

[Bug lto/85047] cdd2a01 (and others) FAIL with -flto

2018-03-24 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85047 Eric Botcazou changed: What|Removed |Added CC||ebotcazou at gcc dot gnu.org --- Comment

[Bug lto/85047] cdd2a01 (and others) FAIL with -flto

2018-03-24 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85047 Eric Botcazou changed: What|Removed |Added Status|ASSIGNED|NEW

[Bug java/45433] Can't find GCCMain in org.eclipse.jdt.internal.compiler.batch.GCCMain

2018-03-24 Thread bruno at clisp dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45433 --- Comment #4 from Bruno Haible --- I am having the same error, even with option -C (which does not need a -fmain=... option): $ gcj -v -C HelloWorld.java Using built-in specs. COLLECT_GCC=/arch/x86-linux/gnu-inst-gcc/4.7.3/bin/gcj Target: i68

[Bug c++/85061] New: ICE with __builtin_offsetof applied to static member

2018-03-24 Thread reichelt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85061 Bug ID: 85061 Summary: ICE with __builtin_offsetof applied to static member Product: gcc Version: 8.0 Status: UNCONFIRMED Keywords: ice-on-invalid-code Severity: normal

[Bug tree-optimization/63734] [5.0 regression] FAIL: gcc.dg/torture/vshuf-v8qi.c -O2 (internal compiler error)

2018-03-24 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63734 Andreas Schwab changed: What|Removed |Added Resolution|WONTFIX |FIXED --- Comment #11 from Andreas Schw

[Bug tree-optimization/84005] [8 regression] gcc.dg/vect/bb-slp-1.c etc. FAIL

2018-03-24 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84005 --- Comment #11 from rsandifo at gcc dot gnu.org --- Author: rsandifo Date: Sat Mar 24 10:52:34 2018 New Revision: 258833 URL: https://gcc.gnu.org/viewcvs?rev=258833&root=gcc&view=rev Log: Use SCEV information when aligning for vectorisation (P

[Bug tree-optimization/84005] [8 regression] gcc.dg/vect/bb-slp-1.c etc. FAIL

2018-03-24 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84005 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolutio

[Bug c++/85062] New: [6/7/8 Regression] ICE on alignas with parameter pack

2018-03-24 Thread reichelt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85062 Bug ID: 85062 Summary: [6/7/8 Regression] ICE on alignas with parameter pack Product: gcc Version: 8.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal

[Bug c++/85060] [7/8 Regression] Object cannot call its inherited member function "without object"

2018-03-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85060 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P2 CC|

[Bug c++/85060] [7/8 Regression] Object cannot call its inherited member function "without object"

2018-03-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85060 --- Comment #4 from Jakub Jelinek --- In *.original dump we have in bar: const int m = <<< error >>>; (but no error was reported).

[Bug rtl-optimization/85059] Compiling with -Og should preserve variable values

2018-03-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85059 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug debug/82738] [meta-bug] issues with the -Og optimization level

2018-03-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82738 Bug 82738 depends on bug 85059, which changed state. Bug 85059 Summary: Compiling with -Og should preserve variable values https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85059 What|Removed |Added -

[Bug debug/78685] -Og generates too many ""s

2018-03-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78685 Jakub Jelinek changed: What|Removed |Added CC||fredrik at dolda2000 dot com --- Comment

[Bug tree-optimization/85063] New: Switch conversion in openacc routine introduces unsupported construct

2018-03-24 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85063 Bug ID: 85063 Summary: Switch conversion in openacc routine introduces unsupported construct Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal

[Bug target/85058] Builtin-functions for -mbmi2 documented with wrong names

2018-03-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85058 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug tree-optimization/85063] Switch conversion in openacc routine introduces unsupported construct

2018-03-24 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85063 --- Comment #1 from Tom de Vries --- Created attachment 43748 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43748&action=edit Tentative patch Currently doing: - bootstrap & reg-test on x86_64, and - build and libgomp reg-test on x86_64 wi

[Bug tree-optimization/85063] Switch conversion in openacc routine introduces unsupported construct

2018-03-24 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85063 --- Comment #2 from Tom de Vries --- Created attachment 43749 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43749&action=edit Updated tentative patch

[Bug fortran/70068] ICE: out of memory on involving empty substring

2018-03-24 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70068 Thomas Koenig changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug c++/85061] ICE with __builtin_offsetof applied to static member

2018-03-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85061 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/85063] Switch conversion in openacc routine introduces unsupported construct

2018-03-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85063 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug tree-optimization/84969] [8 Regression] Wrong code with -ftree-loop-distribute-patterns

2018-03-24 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84969 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4

[Bug target/85044] ENDBR is missing in ix86_trampoline_init

2018-03-24 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85044 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/42651] Functions with result: Wrongly accepts attributes to function name

2018-03-24 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42651 --- Comment #4 from kargl at gcc dot gnu.org --- Author: kargl Date: Sat Mar 24 16:31:57 2018 New Revision: 258834 URL: https://gcc.gnu.org/viewcvs?rev=258834&root=gcc&view=rev Log: 2018-03-24 Steven G. Kargl PR fortran/42651

[Bug c++/85064] New: [concepts] ICE with auto as template parameter

2018-03-24 Thread reichelt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85064 Bug ID: 85064 Summary: [concepts] ICE with auto as template parameter Product: gcc Version: 8.0 Status: UNCONFIRMED Keywords: ice-on-invalid-code Severity: normal

[Bug c++/85065] New: [concepts] ICE with invalid use of a concept

2018-03-24 Thread reichelt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85065 Bug ID: 85065 Summary: [concepts] ICE with invalid use of a concept Product: gcc Version: 8.0 Status: UNCONFIRMED Keywords: error-recovery, ice-on-invalid-code Severity:

[Bug fortran/42651] Functions with result: Wrongly accepts attributes to function name

2018-03-24 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42651 kargl at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--

[Bug tree-optimization/85066] New: FAIL: gcc.dg/vect/costmodel/x86_64/costmodel-pr84986.c scan-tree-dump vect "vectorized 1 loops"

2018-03-24 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85066 Bug ID: 85066 Summary: FAIL: gcc.dg/vect/costmodel/x86_64/costmodel-pr84986.c scan-tree-dump vect "vectorized 1 loops" Product: gcc Version: 8.0.1 Status: UNCONFIRMED

[Bug fortran/70068] ICE: out of memory on involving empty substring

2018-03-24 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70068 --- Comment #4 from Thomas Koenig --- Author: tkoenig Date: Sat Mar 24 17:37:21 2018 New Revision: 258835 URL: https://gcc.gnu.org/viewcvs?rev=258835&root=gcc&view=rev Log: 2018-03-24 Thomas Koenig PR fortran/70068 * expr.c (

[Bug fortran/70068] ICE: out of memory on involving empty substring

2018-03-24 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70068 Thomas Koenig changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/51260] PARAMETER array with constructor initializer: Compile-time simplify single element access

2018-03-24 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51260 --- Comment #2 from Thomas Koenig --- Still the same thing with current trunk. Interestingly, integer, parameter:: is(1)=(/(i,i=1,1)/) integer, parameter :: x = is(1) print *,x end is simplified correctl

[Bug target/85058] Builtin-functions for -mbmi2 documented with wrong names

2018-03-24 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85058 --- Comment #3 from Jonathan Wakely --- I did wonder about that. So documenting _pdep_u32 is right, but we should not call it a built-in, and should mention the header instead?

[Bug fortran/51260] PARAMETER array with constructor initializer: Compile-time simplify single element access

2018-03-24 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51260 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- C

[Bug fortran/51260] PARAMETER array with constructor initializer: Compile-time simplify single element access

2018-03-24 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51260 Thomas Koenig changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug fortran/51260] PARAMETER array with constructor initializer: Compile-time simplify single element access

2018-03-24 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51260 --- Comment #5 from Dominique d'Humieres --- The dump for the test in comment 0 is MAIN__ () { integer(kind=4) i; static integer(kind=4) is[1] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, ..., 9989, 9990, 9991, 9992, 9993, 9994, 9995, 9996, 9

[Bug java/45433] Can't find GCCMain in org.eclipse.jdt.internal.compiler.batch.GCCMain

2018-03-24 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45433 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org --- Comment

[Bug tree-optimization/47815] Tail call regression with GCC snapshot

2018-03-24 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47815 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org --- Comment

[Bug preprocessor/53525] Performance regression due to enabling track-macro-expansion

2018-03-24 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53525 Eric Gallager changed: What|Removed |Added Keywords||patch CC|

[Bug target/45391] CPU2006 482.sphinx3: gcc4.6 5% regression from prefetching of vectorized loop

2018-03-24 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45391 Eric Gallager changed: What|Removed |Added Status|WAITING |RESOLVED CC|

[Bug tree-optimization/60890] Performance regression in 4.8 for memory postinc

2018-03-24 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60890 Eric Gallager changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/85067] New: [8 Regression] ICE with volatile parameter in defaulted copy-constructor

2018-03-24 Thread reichelt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85067 Bug ID: 85067 Summary: [8 Regression] ICE with volatile parameter in defaulted copy-constructor Product: gcc Version: 8.0 Status: UNCONFIRMED Keywords: error-re

[Bug target/45927] autoconf regression wrt .quad availability targeting amd64 from biarch cross compiler

2018-03-24 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45927 Eric Gallager changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug libstdc++/28457] ext/pb_ds/regression/tree_data_map_rand.cc fails with a particular random seed.

2018-03-24 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28457 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org --- Comment

[Bug tree-optimization/67283] GCC regression over inlining of returned structures

2018-03-24 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67283 Eric Gallager changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/85068] New: [6/7/8 Regression] ICE with invalid covarint return types

2018-03-24 Thread reichelt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85068 Bug ID: 85068 Summary: [6/7/8 Regression] ICE with invalid covarint return types Product: gcc Version: unknown Status: UNCONFIRMED Keywords: error-recovery, ice

[Bug libstdc++/85069] New: std::invoke_result returns a wrong type

2018-03-24 Thread akrzemi1 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85069 Bug ID: 85069 Summary: std::invoke_result returns a wrong type Product: gcc Version: 8.0.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++

[Bug fortran/51260] PARAMETER array with constructor initializer: Compile-time simplify single element access

2018-03-24 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51260 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org --- Comment

[Bug libstdc++/85069] std::invoke_result returns a wrong type

2018-03-24 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85069 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug libstdc++/85069] std::invoke_result returns a wrong type

2018-03-24 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85069 --- Comment #2 from Jonathan Wakely --- P.S. std::result_of is implemented in terms of std::invoke_result, so they will always give the same answer when asked the same question. I think your problem is you're asking the wrong question.

[Bug libstdc++/85069] std::invoke_result returns a wrong type

2018-03-24 Thread akrzemi1 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85069 --- Comment #3 from Andrzej Krzemienski --- You're correct. It is my bad. Sorry, I assumed they both had identical interface. This ticket can be closed.

[Bug libstdc++/85069] std::invoke_result returns a wrong type

2018-03-24 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85069 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug fortran/69497] ICE in gfc_free_namespace, at fortran/symbol.c:3701

2018-03-24 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69497 --- Comment #6 from Jerry DeLisle --- Committing to svn+ssh://jvdeli...@gcc.gnu.org/svn/gcc/trunk ... A gcc/testsuite/gfortran.dg/pr69497.f90 M gcc/fortran/ChangeLog M gcc/fortran/symbol.c M

[Bug driver/82806] New: Stabilize paths in assembler and dumps

2018-03-24 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82806 Bug ID: 82806 Summary: Stabilize paths in assembler and dumps Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: driver

[Bug c++/85070] New: ICE on C++ code: in lazily_declare_fn, at cp/method.c:2409

2018-03-24 Thread su at cs dot ucdavis.edu
/8.0.1/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: ../gcc-source-trunk/configure --enable-languages=c,c++,lto --prefix=/home/su/software/tmp/gcc/gcc-trunk --disable-bootstrap Thread model: posix gcc version 8.0.1 20180324 (experimental) [trunk revision 258835] (GCC) $ $ g++tk -std=c++11