[Bug bootstrap/64919] bootstrap failure of gcc-4.9.2 on ia64-hpux in libgcc

2016-10-03 Thread alm at sibmail dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64919 --- Comment #33 from Alexander --- build 4.9.x ok, only with workarounds in this conversation.

[Bug c++/64767] Could GCC warn when a pointer is compared against '\0'?

2016-10-03 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64767 --- Comment #7 from Marek Polacek --- This code is now rejected in C++11. See r240707.

[Bug c/77817] -Wimplicit-fallthrough: cpp directive renders FALLTHRU comment ineffective

2016-10-03 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/77822] New: [6 REGRESSION] arm64 Error: immediate value out of range 0 to 63 at operand 3

2016-10-03 Thread costamagnagianfranco at yahoo dot it
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77822 Bug ID: 77822 Summary: [6 REGRESSION] arm64 Error: immediate value out of range 0 to 63 at operand 3 Product: gcc Version: 6.2.0 Status: UNCONFIRMED Severity: m

[Bug c++/77822] [6 REGRESSION] arm64 Error: immediate value out of range 0 to 63 at operand 3

2016-10-03 Thread costamagnagianfranco at yahoo dot it
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77822 --- Comment #1 from Gianfranco --- Created attachment 39732 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39732&action=edit s file

[Bug c++/77822] [6 REGRESSION] arm64 Error: immediate value out of range 0 to 63 at operand 3

2016-10-03 Thread costamagnagianfranco at yahoo dot it
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77822 --- Comment #2 from Gianfranco --- Created attachment 39733 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39733&action=edit preprocessed source

[Bug middle-end/77816] [7 Regression] lots of fortran tests fail on aarch64-linux-gnu

2016-10-03 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77816 ktkachov at gcc dot gnu.org changed: What|Removed |Added CC||ktkachov at gcc dot gnu.org

[Bug middle-end/77816] [7 Regression] lots of fortran tests fail on aarch64-linux-gnu

2016-10-03 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77816 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug bootstrap/32497] Crosscomiling native sh3 gcc on a 64-bit host fails

2016-10-03 Thread uwe at netbsd dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32497 --- Comment #3 from Valeriy E. Ushakov --- The patch above has been committed to the NetBSD imported version of gcc back in April 2008 and has been merged in all the new imported versions ever since. It's been quite a few years so I don't rememb

[Bug c++/77822] [6 REGRESSION] arm64 Error: immediate value out of range 0 to 63 at operand 3

2016-10-03 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77822 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug middle-end/64516] [5 Regression] arm: wrong unaligned load generated

2016-10-03 Thread markus at oberhumer dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64516 --- Comment #11 from Markus F.X.J. Oberhumer --- Did you have a chance to backport this for 5.5 yet ? Thanks, Markus

[Bug sanitizer/77823] New: [7 Regression] ICE: in ubsan_encode_value, at ubsan.c:137 with -fsanitize=undefined and vector types

2016-10-03 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77823 Bug ID: 77823 Summary: [7 Regression] ICE: in ubsan_encode_value, at ubsan.c:137 with -fsanitize=undefined and vector types Product: gcc Version: 7.0 Status: UNCONFIRMED

[Bug sanitizer/77823] [7 Regression] ICE: in ubsan_encode_value, at ubsan.c:137 with -fsanitize=undefined and vector types

2016-10-03 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77823 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/77815] access to destructor via decltype-specifier

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77815 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid Status|UNCON

[Bug tree-optimization/77824] New: unreachable code in SLSR GIMPLE pass

2016-10-03 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77824 Bug ID: 77824 Summary: unreachable code in SLSR GIMPLE pass Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimizat

[Bug bootstrap/32497] Crosscomiling native sh3 gcc on a 64-bit host fails

2016-10-03 Thread uwe at netbsd dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32497 --- Comment #4 from Valeriy E. Ushakov --- Seems to fail more or less the same way without the patch. NetBSD current with gcc 5.4.0. Building on linux/amd64. When native gcc is cross compiled shle--netbsdelf-c++ ... -c insn-emit.c fails with

[Bug lto/77821] C++ binary size increase or LTO not working?

2016-10-03 Thread tulipawn at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77821 --- Comment #2 from PeteVine --- Is there a quick way to verify the installation is not broken re: LTO? I'd like to avoid posting lots of useless info through a stupid user error :) For example, GCC7 was configured/installed this way: Using bui

[Bug libstdc++/77814] build fails trying to build eh_arm

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77814 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libstdc++/77802] [7 Regression] Boost Fiber doesn't compile

2016-10-03 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77802 Ville Voutilainen changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/77802] [7 Regression] Boost Fiber doesn't compile

2016-10-03 Thread ville at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77802 --- Comment #3 from ville at gcc dot gnu.org --- Author: ville Date: Mon Oct 3 11:06:53 2016 New Revision: 240709 URL: https://gcc.gnu.org/viewcvs?rev=240709&root=gcc&view=rev Log: PR libstdc++/77802 * testsuite/20_util/tuple/77802.cc: N

[Bug c++/77825] New: return type deduction regression in 7.0

2016-10-03 Thread barry.revzin at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77825 Bug ID: 77825 Summary: return type deduction regression in 7.0 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug libstdc++/77814] build fails trying to build eh_arm

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77814 --- Comment #2 from Jonathan Wakely --- testsuite/17_intro/headers/c++2011/linkage.cc should have caught this, but didn't due to hiding the problem.

[Bug sanitizer/77823] [7 Regression] ICE: in ubsan_encode_value, at ubsan.c:137 with -fsanitize=undefined and vector types

2016-10-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77823 Jakub Jelinek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org Target

[Bug libstdc++/77814] build fails trying to build eh_arm

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77814 --- Comment #3 from Jonathan Wakely --- Patch being testing now: https://gcc.gnu.org/ml/gcc-patches/2016-10/msg00058.html

[Bug middle-end/77816] [7 Regression] lots of fortran tests fail on aarch64-linux-gnu

2016-10-03 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77816 Bernd Edlinger changed: What|Removed |Added CC||bernd.edlinger at hotmail dot de --- C

[Bug tree-optimization/77820] A jump threading opportunity with conditionals

2016-10-03 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77820 --- Comment #2 from Segher Boessenkool --- Note that combine cannot optimise the csetw0, lt cbnzw0, .L6 to blt .L6 because the two insns are in different BBs still. The final branch isn't duplicated until

[Bug target/77826] New: [7 Regression] ICE in decompose, at wide-int.h:928 w/ -m64 -O2 and above

2016-10-03 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77826 Bug ID: 77826 Summary: [7 Regression] ICE in decompose, at wide-int.h:928 w/ -m64 -O2 and above Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-v

[Bug libstdc++/77814] build fails trying to build eh_arm

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77814 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/77814] build fails trying to build eh_arm

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77814 --- Comment #4 from Jonathan Wakely --- Author: redi Date: Mon Oct 3 11:50:46 2016 New Revision: 240710 URL: https://gcc.gnu.org/viewcvs?rev=240710&root=gcc&view=rev Log: Ensure "C++" language linkage for std::abs overloads PR libstdc+

[Bug bootstrap/32497] Crosscomiling native sh3 gcc on a 64-bit host fails

2016-10-03 Thread olegendo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32497 Oleg Endo changed: What|Removed |Added CC||olegendo at gcc dot gnu.org --- Comment #5 f

[Bug sanitizer/77823] [7 Regression] ICE: in ubsan_encode_value, at ubsan.c:137 with -fsanitize=undefined and vector types

2016-10-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77823 --- Comment #3 from Jakub Jelinek --- Created attachment 39735 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39735&action=edit gcc7-pr77823.patch Short patch to fix the ICE. That said, we should think of what to do with the generic vecto

[Bug c++/77791] ICE on invalid C++11 code with redefined function parameter: tree check: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in cp_parser_lambda_declarator_opt, at

2016-10-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77791 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug sanitizer/77823] [7 Regression] ICE: in ubsan_encode_value, at ubsan.c:137 with -fsanitize=undefined and vector types

2016-10-03 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77823 --- Comment #4 from Zdenek Sojka --- (In reply to Jakub Jelinek from comment #3) > Created attachment 39735 [details] > gcc7-pr77823.patch > > Short patch to fix the ICE. > > That said, we should think of what to do with the generic vector exte

[Bug c++/77791] ICE on invalid C++11 code with redefined function parameter: tree check: expected tree that contains ‘decl minimal’ structure, have ‘error_mark’ in cp_parser_lambda_declarator_opt, at

2016-10-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77791 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug c++/77790] [5/6/7 Regression] ICE on valid C++14 code when compiling with "-std=c++11": in push_access_scope, at cp/pt.c:227

2016-10-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77790 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug middle-end/77816] [7 Regression] lots of fortran tests fail on aarch64-linux-gnu

2016-10-03 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77816 --- Comment #7 from ktkachov at gcc dot gnu.org --- (In reply to Bernd Edlinger from comment #6) > (In reply to ktkachov from comment #4) > > I can't reproduce the fortran failures with a clean trunk at r240705 > > configured with --enable-languag

[Bug libfortran/77828] New: [7 Regression] Linking gfortran-7 compiled program with libgfortran of 5.x allowed but crashes when containing write to string

2016-10-03 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77828 Bug ID: 77828 Summary: [7 Regression] Linking gfortran-7 compiled program with libgfortran of 5.x allowed but crashes when containing write to string Product: gcc

[Bug sanitizer/77827] New: tsan lacks support for 48 bit VMA on aarch64

2016-10-03 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77827 Bug ID: 77827 Summary: tsan lacks support for 48 bit VMA on aarch64 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: saniti

[Bug libfortran/77828] [7 Regression] Linking gfortran-7 compiled program with libgfortran of 5.x allowed but crashes when containing write to string

2016-10-03 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77828 vehre at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4

[Bug sanitizer/77827] tsan lacks support for 48 bit VMA on aarch64

2016-10-03 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77827 --- Comment #1 from Andrew Pinski --- I think the Sanitizers just need a merge.

[Bug preprocessor/77699] suspicious code in get_next_line

2016-10-03 Thread edlinger at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77699 --- Comment #1 from Bernd Edlinger --- Author: edlinger Date: Mon Oct 3 14:05:46 2016 New Revision: 240713 URL: https://gcc.gnu.org/viewcvs?rev=240713&root=gcc&view=rev Log: 2016-10-03 Bernd Edlinger PR preprocessor/77699 *

[Bug target/77826] [7 Regression] ICE in decompose, at wide-int.h:928 w/ -m64 -O2 and above

2016-10-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77826 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/68323] chrono reference to ‘literals’ namespace is ambiguous when using gnu-versioned-namespace

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68323 --- Comment #3 from Jonathan Wakely --- Author: redi Date: Mon Oct 3 14:35:28 2016 New Revision: 240714 URL: https://gcc.gnu.org/viewcvs?rev=240714&root=gcc&view=rev Log: Fix libstdc++ versioned namespace build PR libstdc++/68323

[Bug c++/59256] qualified name in friend function declaration doesn't match previous declaration in inline namespace

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59256 --- Comment #9 from Jonathan Wakely --- Author: redi Date: Mon Oct 3 14:35:28 2016 New Revision: 240714 URL: https://gcc.gnu.org/viewcvs?rev=240714&root=gcc&view=rev Log: Fix libstdc++ versioned namespace build PR libstdc++/68323

[Bug libstdc++/68323] chrono reference to ‘literals’ namespace is ambiguous when using gnu-versioned-namespace

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68323 --- Comment #4 from Jonathan Wakely --- Author: redi Date: Mon Oct 3 14:36:22 2016 New Revision: 240719 URL: https://gcc.gnu.org/viewcvs?rev=240719&root=gcc&view=rev Log: Fix libstdc++ versioned namespace build PR libstdc++/68323

[Bug c++/59256] qualified name in friend function declaration doesn't match previous declaration in inline namespace

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59256 --- Comment #10 from Jonathan Wakely --- Author: redi Date: Mon Oct 3 14:36:22 2016 New Revision: 240719 URL: https://gcc.gnu.org/viewcvs?rev=240719&root=gcc&view=rev Log: Fix libstdc++ versioned namespace build PR libstdc++/68323

[Bug libstdc++/77794] [5/6/7 Regression] libstdc++ doesn't bootstrap with ./configure --enable-symvers=gnu-versioned-namespace

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77794 --- Comment #3 from Jonathan Wakely --- Author: redi Date: Mon Oct 3 14:36:22 2016 New Revision: 240719 URL: https://gcc.gnu.org/viewcvs?rev=240719&root=gcc&view=rev Log: Fix libstdc++ versioned namespace build PR libstdc++/68323

[Bug libstdc++/77794] [5/6/7 Regression] libstdc++ doesn't bootstrap with ./configure --enable-symvers=gnu-versioned-namespace

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77794 --- Comment #2 from Jonathan Wakely --- Author: redi Date: Mon Oct 3 14:35:28 2016 New Revision: 240714 URL: https://gcc.gnu.org/viewcvs?rev=240714&root=gcc&view=rev Log: Fix libstdc++ versioned namespace build PR libstdc++/68323

[Bug libstdc++/77794] [5/6/7 Regression] libstdc++ doesn't bootstrap with ./configure --enable-symvers=gnu-versioned-namespace

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77794 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/68323] chrono reference to ‘literals’ namespace is ambiguous when using gnu-versioned-namespace

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68323 --- Comment #5 from Jonathan Wakely --- Author: redi Date: Mon Oct 3 14:42:06 2016 New Revision: 240720 URL: https://gcc.gnu.org/viewcvs?rev=240720&root=gcc&view=rev Log: Fix libstdc++ versioned namespace build PR libstdc++/68323

[Bug c++/59256] qualified name in friend function declaration doesn't match previous declaration in inline namespace

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59256 --- Comment #11 from Jonathan Wakely --- Author: redi Date: Mon Oct 3 14:42:06 2016 New Revision: 240720 URL: https://gcc.gnu.org/viewcvs?rev=240720&root=gcc&view=rev Log: Fix libstdc++ versioned namespace build PR libstdc++/68323

[Bug libstdc++/77794] [5/6/7 Regression] libstdc++ doesn't bootstrap with ./configure --enable-symvers=gnu-versioned-namespace

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77794 --- Comment #5 from Jonathan Wakely --- Author: redi Date: Mon Oct 3 14:42:06 2016 New Revision: 240720 URL: https://gcc.gnu.org/viewcvs?rev=240720&root=gcc&view=rev Log: Fix libstdc++ versioned namespace build PR libstdc++/68323

[Bug libstdc++/68323] chrono reference to ‘literals’ namespace is ambiguous when using gnu-versioned-namespace

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68323 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/77822] [6 REGRESSION] arm64 Error: immediate value out of range 0 to 63 at operand 3

2016-10-03 Thread jordi at gnu dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77822 --- Comment #4 from Jordi Mallach --- (In reply to ktkachov from comment #3) > I can't compile this: > fatal error: ./obj/Release/emu.h.gch: couldn't open PCH file: No such file > or directory I am unsure why you're not getting it generated. If

[Bug bootstrap/32497] Crosscomiling native sh3 gcc on a 64-bit host fails

2016-10-03 Thread uwe at netbsd dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32497 --- Comment #6 from Valeriy E. Ushakov --- (In reply to Oleg Endo from comment #5) > (In reply to Valeriy E. Ushakov from comment #4) > > > GEN_INT (-4294967296L; > > > GEN_INT (4294967295L)), > > I think those should be -4

[Bug c++/77822] [6 REGRESSION] arm64 Error: immediate value out of range 0 to 63 at operand 3

2016-10-03 Thread jordi at gnu dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77822 --- Comment #6 from Jordi Mallach --- emu.h.gch can be found here due to being > 1000KB: http://oskuro.net/emu.h.gch.gz

[Bug c++/77822] [6 REGRESSION] arm64 Error: immediate value out of range 0 to 63 at operand 3

2016-10-03 Thread jordi at gnu dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77822 --- Comment #5 from Jordi Mallach --- Created attachment 39738 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39738&action=edit emu.h.d for the failed tree

[Bug c/77817] -Wimplicit-fallthrough: cpp directive renders FALLTHRU comment ineffective

2016-10-03 Thread jim at meyering dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817 --- Comment #2 from jim at meyering dot net --- Oops. That must have been the "worked-around" version. Swap the #undef and fallthrough comment to repro: int foo (int x) { switch (x) { case 1: x = 3; /* fallthrough */ #undef

[Bug target/77586] [7 Regression] ia64 target fails to build due to ICE triggered by -fself-test

2016-10-03 Thread tbsaunde at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77586 tbsaunde at gcc dot gnu.org changed: What|Removed |Added CC||tbsaunde at gcc dot gnu.org

[Bug libstdc++/77794] [5/6/7 Regression] libstdc++ doesn't bootstrap with ./configure --enable-symvers=gnu-versioned-namespace

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77794 Jonathan Wakely changed: What|Removed |Added CC||dmorilha at gmail dot com --- Comment

[Bug libstdc++/68058] _GLIBCXX_BEGIN_NAMESPACE_VERSION breaks regex

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68058 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/23888] should debug mode throw instead of assert?

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23888 Jonathan Wakely changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libstdc++/77342] Use abi_tag on Debug Mode namespace

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77342 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libgcj/19612] gjdoc in libgcj

2016-10-03 Thread gnu_andrew at member dot fsf.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19612 Andrew John Hughes changed: What|Removed |Added CC||gnu_andrew at member dot fsf.org

[Bug c++/77822] [6 REGRESSION] arm64 Error: immediate value out of range 0 to 63 at operand 3

2016-10-03 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77822 --- Comment #7 from ktkachov at gcc dot gnu.org --- :1:39: warning: emu.h.gch: created by a different GCC executable :1:9: fatal error: emu.h.gch: PCH file was invalid Is there any way you can get a pre-processed source without any precompiled he

[Bug libgcj/20395] GNU Crypto should be merged into libgcj

2016-10-03 Thread gnu_andrew at member dot fsf.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=20395 Andrew John Hughes changed: What|Removed |Added CC||gnu_andrew at member dot fsf.org

[Bug c++/77829] Bad fix-it for nested-name-specifier

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77829 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/77829] New: Bad fix-it for nested-name-specifier

2016-10-03 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77829 Bug ID: 77829 Summary: Bad fix-it for nested-name-specifier Product: gcc Version: 6.2.1 Status: UNCONFIRMED Keywords: diagnostic Severity: normal Priority: P3

[Bug middle-end/64516] [5 Regression] arm: wrong unaligned load generated

2016-10-03 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64516 --- Comment #12 from rguenther at suse dot de --- On October 3, 2016 12:21:13 PM GMT+02:00, markus at oberhumer dot com wrote: >https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64516 > >--- Comment #11 from Markus F.X.J. Oberhumer com> --- >Did you

[Bug fortran/77371] [6/7 Regression] ICE in force_constant_size, at gimplify.c:671 (... and others)

2016-10-03 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77371 Thomas Schwinge changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #5 from Thomas Sc

[Bug libgcj/43258] In-tree build may fail in libjava/classpath/tools

2016-10-03 Thread gnu_andrew at member dot fsf.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43258 Andrew John Hughes changed: What|Removed |Added CC||gnu_andrew at member dot fsf.org

[Bug middle-end/77816] [7 Regression] lots of fortran tests fail on aarch64-linux-gnu

2016-10-03 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77816 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug libfortran/77828] [7 Regression] Linking gfortran-7 compiled program with libgfortran of 5.x allowed but crashes when containing write to string

2016-10-03 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77828 Jerry DeLisle changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug classpath/39481] StringTokenizer.hasMoreTokens() can screw up tokens

2016-10-03 Thread gnu_andrew at member dot fsf.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39481 Andrew John Hughes changed: What|Removed |Added Status|RESOLVED|ASSIGNED Version|4.4.0

[Bug libstdc++/77814] build fails trying to build eh_arm

2016-10-03 Thread tprince at computer dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77814 --- Comment #6 from tprince at computer dot org --- Permits bootstrap to proceed, will post to testresults when successful. Thanks.

[Bug classpath/13459] use freedesktop mime type library

2016-10-03 Thread gnu_andrew at member dot fsf.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=13459 Andrew John Hughes changed: What|Removed |Added Status|RESOLVED|ASSIGNED Version|unknown

[Bug libgcj/28977] UTF-16 endianness differs between gcj and Sun JDK

2016-10-03 Thread gnu_andrew at member dot fsf.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28977 Andrew John Hughes changed: What|Removed |Added CC||gnu_andrew at member dot fsf.org -

[Bug classpath/20508] gij prints too much information if an incorrect class is given

2016-10-03 Thread gnu_andrew at member dot fsf.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=20508 Andrew John Hughes changed: What|Removed |Added Status|RESOLVED|ASSIGNED Version|4.1.0

[Bug c++/77830] New: internal compiler error: in output_constructor_regular_field, at varasm.c:4968, when using constexpr (with testcase)

2016-10-03 Thread asad78611 at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77830 Bug ID: 77830 Summary: internal compiler error: in output_constructor_regular_field, at varasm.c:4968, when using constexpr (with testcase) Product: gcc Version:

[Bug libgcj/13603] [meta-bug] Java security model tracking PR

2016-10-03 Thread gnu_andrew at member dot fsf.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=13603 Bug 13603 depends on bug 21890, which changed state. Bug 21890 Summary: SecurityManager is incomplete https://gcc.gnu.org/bugzilla/show_bug.cgi?id=21890 What|Removed |Added --

[Bug classpath/21890] SecurityManager is incomplete

2016-10-03 Thread gnu_andrew at member dot fsf.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=21890 Andrew John Hughes changed: What|Removed |Added Status|RESOLVED|ASSIGNED Version|4.1.0

[Bug c++/77830] internal compiler error: in output_constructor_regular_field, at varasm.c:4968, when using constexpr (with testcase)

2016-10-03 Thread asad78611 at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77830 Asad Mehmood changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug classpath/21890] SecurityManager is incomplete

2016-10-03 Thread gnu_andrew at member dot fsf.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=21890 --- Comment #3 from Andrew John Hughes --- Moved to GNU Classpath.

[Bug java/32904] Typo in Base64.java's decode function

2016-10-03 Thread gnu_andrew at member dot fsf.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32904 Andrew John Hughes changed: What|Removed |Added CC||gnu_andrew at member dot fsf.org

[Bug libgcj/34313] SSLEngine for NIO - socket connection not working

2016-10-03 Thread gnu_andrew at member dot fsf.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34313 Andrew John Hughes changed: What|Removed |Added CC||gnu_andrew at member dot fsf.org -

[Bug java/20469] gcjh does not rename Java variables named NULL

2016-10-03 Thread gnu_andrew at member dot fsf.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=20469 Andrew John Hughes changed: What|Removed |Added CC||gnu_andrew at member dot fsf.org -

[Bug c/77690] -Wformat-length %s false positive after strlen check

2016-10-03 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77690 Martin Sebor changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug middle-end/77831] New: add fixit hints to -Wformat-length

2016-10-03 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77831 Bug ID: 77831 Summary: add fixit hints to -Wformat-length Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: middle-end

[Bug c++/77832] New: isnan() check causes signal 8 with signaling nans

2016-10-03 Thread gmc at synopsys dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77832 Bug ID: 77832 Summary: isnan() check causes signal 8 with signaling nans Product: gcc Version: 6.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/77832] isnan() check causes signal 8 with signaling nans

2016-10-03 Thread gmc at synopsys dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77832 --- Comment #1 from Gordon Mc --- Created attachment 39742 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39742&action=edit Makefile

[Bug c++/77832] isnan() check causes signal 8 with signaling nans

2016-10-03 Thread gmc at synopsys dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77832 --- Comment #2 from Gordon Mc --- Created attachment 39743 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39743&action=edit Runs the test prog with various arguments

[Bug go/77809] [7 regression] "_LITTLE_ENDIAN" redefined

2016-10-03 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77809 --- Comment #5 from ian at gcc dot gnu.org --- Author: ian Date: Mon Oct 3 18:39:54 2016 New Revision: 240724 URL: https://gcc.gnu.org/viewcvs?rev=240724&root=gcc&view=rev Log: PR go/77809 libgo: strip most C macros from runtime.in

[Bug go/77809] [7 regression] "_LITTLE_ENDIAN" redefined

2016-10-03 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77809 Ian Lance Taylor changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/77833] New: [7 Regression] ICE: in plus_constant, at explow.c:87 with -O -mavx512f

2016-10-03 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77833 Bug ID: 77833 Summary: [7 Regression] ICE: in plus_constant, at explow.c:87 with -O -mavx512f Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-val

[Bug testsuite/72850] [7 Regression] FAIL: gcc.dg/tree-ssa/pr69270-3.c scan-tree-dump-times uncprop1 ", 1" 4

2016-10-03 Thread doug.gilmore at imgtec dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72850 Doug Gilmore changed: What|Removed |Added CC||doug.gilmore at imgtec dot com --- Commen

[Bug target/77834] New: [7 Regression] ICE: in make_decl_rtl, at varasm.c:1311 with -O -ftree-pre -mstringop-strategy=libcall

2016-10-03 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77834 Bug ID: 77834 Summary: [7 Regression] ICE: in make_decl_rtl, at varasm.c:1311 with -O -ftree-pre -mstringop-strategy=libcall Product: gcc Version: 7.0 Status: UNCONFIRMED

[Bug tree-optimization/71403] [7 Regression] wrong code (segfault) at -O3 on x86_64-linux-gnu

2016-10-03 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71403 --- Comment #12 from Jeffrey A. Law --- Author: law Date: Mon Oct 3 19:28:24 2016 New Revision: 240727 URL: https://gcc.gnu.org/viewcvs?rev=240727&root=gcc&view=rev Log: PR tree-optimization/71550 PR tree-optimization/71403

[Bug tree-optimization/71550] [7 Regression] wrong code at -O3 on x86_64-linux-gnu

2016-10-03 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71550 --- Comment #5 from Jeffrey A. Law --- Author: law Date: Mon Oct 3 19:28:24 2016 New Revision: 240727 URL: https://gcc.gnu.org/viewcvs?rev=240727&root=gcc&view=rev Log: PR tree-optimization/71550 PR tree-optimization/71403

[Bug tree-optimization/71550] [7 Regression] wrong code at -O3 on x86_64-linux-gnu

2016-10-03 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71550 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/77399] Poor code generation for vector casts and loads

2016-10-03 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77399 --- Comment #13 from Andreas Schwab --- Executing on host: /daten/gcc/gcc-20161002/Build/gcc/xgcc -B/daten/gcc/gcc-20161002/Build/gcc/ /daten/gcc/gcc-20161002/gcc/testsuite/gcc.dg/tree-ssa/forwprop-35.c -m32 -fno-diagnostics-show-caret -fdiag

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