[Bug c++/87828] New: g++ crashes in sizeof within lambda (ice-on-valid)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87828 Bug ID: 87828 Summary: g++ crashes in sizeof within lambda (ice-on-valid) Product: gcc Version: 7.3.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug d/87827] New: libgphobos.spec in the wrong place with --enable-version-specific-runtime-libs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87827 Bug ID: 87827 Summary: libgphobos.spec in the wrong place with --enable-version-specific-runtime-libs Product: gcc Version: 9.0 Status: UNCONFIRMED Severity:

[Bug bootstrap/87788] [9 Regression] Bootstrap fails for x86_64-apple-darwin* with default languages selection after D addition.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87788 --- Comment #13 from Iain Sandoe --- bootstrap succeeded on x86_64-darwin16 --enable-languages=all for 265659. Shall we leave this PR open as a place to track getting D working on Darwin? .. or open a new one? (I guess from the point of view

[Bug c++/87828] g++ crashes in sizeof within lambda (ice-on-valid)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87828 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/86420] [9 regression] nextafter(0x1p-1022,0) is constant folded

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86420 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug web/87829] Contradiction about -fReorder-Blocks

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87829 Martin Liška changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug libstdc++/86751] [6/7/8 Regression] Ambiguous operator= overload for std::pair

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86751 --- Comment #11 from Jonathan Wakely --- Author: redi Date: Wed Oct 31 13:03:25 2018 New Revision: 265681 URL: https://gcc.gnu.org/viewcvs?rev=265681=gcc=rev Log: PR libstdc++/87822 fix layout change for nested std::pair The introduction of

[Bug libstdc++/87822] [6/7/8/9 Regression] Binary incompatibility in std::pair introduced by PR 86751

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87822 --- Comment #12 from Jonathan Wakely --- Author: redi Date: Wed Oct 31 13:16:10 2018 New Revision: 265683 URL: https://gcc.gnu.org/viewcvs?rev=265683=gcc=rev Log: PR libstdc++/87822 fix layout change for nested std::pair The introduction of

[Bug libstdc++/86751] [6/7/8 Regression] Ambiguous operator= overload for std::pair

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86751 --- Comment #12 from Jonathan Wakely --- Author: redi Date: Wed Oct 31 13:16:10 2018 New Revision: 265683 URL: https://gcc.gnu.org/viewcvs?rev=265683=gcc=rev Log: PR libstdc++/87822 fix layout change for nested std::pair The introduction of

[Bug driver/83193] Help for invalid -march= options from cc1 omits -march=native on x86-64, arm. aarch64, output also inconsistent

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83193 --- Comment #18 from Martin Liška --- Author: marxin Date: Wed Oct 31 14:46:17 2018 New Revision: 265686 URL: https://gcc.gnu.org/viewcvs?rev=265686=gcc=rev Log: Provide extension hint for aarch64 target (PR driver/83193). 2018-10-31 Martin

[Bug libstdc++/87822] [6/7/8/9 Regression] Binary incompatibility in std::pair introduced by PR 86751

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87822 --- Comment #10 from Romain Geissler --- Thanks for the quick patch ! If no commit is planned in the branch 6, I am going to apply this patch on top myself. I hope people do read the release notes to figure out about this potential ABI

[Bug libstdc++/87822] [6/7/8/9 Regression] Binary incompatibility in std::pair introduced by PR 86751

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87822 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug libstdc++/86751] [6/7/8 Regression] Ambiguous operator= overload for std::pair

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86751 Bug 86751 depends on bug 87822, which changed state. Bug 87822 Summary: [6/7/8/9 Regression] Binary incompatibility in std::pair introduced by PR 86751 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87822 What|Removed

[Bug libstdc++/84323] call_once uses TLS even when once_flag is set

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84323 --- Comment #3 from Antony Polukhin --- Just noted that libc++ already does this optimization: https://godbolt.org/z/alw1sq libc++ directly accesses the content of std::once_flag and skips all the thread local accesses if call_once previously

[Bug c/87806] Option -Wall should warn about unused structs, typdefs, enums, etc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87806 Tavian Barnes changed: What|Removed |Added CC||tavianator at gmail dot com --- Comment

[Bug c++/58372] internal compiler error: ix86_compute_frame_layout

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58372 --- Comment #27 from David Grayson --- Thanks to everyone who is working on this. I can confirm that the patch in comment #20 by Uroš Bizjak applies cleanly to GCC 7.3.0, and I successfully used the resulting toolchain targeting

[Bug lto/87830] [9 Regression] ICE in cp_var_mod_type_p at cp/cp-objcp-common.c:107 since r265638

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87830 --- Comment #1 from Richard Biener --- Hmm, I hope we can play with eliding the type copying during inlining somehow ... (making VLA types "incomplete" given their sizes have been gimplified and debug info has been generated - well, not fully

[Bug libstdc++/86751] [6/7/8 Regression] Ambiguous operator= overload for std::pair

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86751 --- Comment #10 from Jonathan Wakely --- Author: redi Date: Wed Oct 31 12:29:02 2018 New Revision: 265678 URL: https://gcc.gnu.org/viewcvs?rev=265678=gcc=rev Log: PR libstdc++/87822 fix layout change for nested std::pair The introduction of

[Bug libstdc++/87822] [6/7/8/9 Regression] Binary incompatibility in std::pair introduced by PR 86751

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87822 --- Comment #9 from Jonathan Wakely --- Author: redi Date: Wed Oct 31 12:29:02 2018 New Revision: 265678 URL: https://gcc.gnu.org/viewcvs?rev=265678=gcc=rev Log: PR libstdc++/87822 fix layout change for nested std::pair The introduction of the

[Bug libstdc++/87822] [6/7/8/9 Regression] Binary incompatibility in std::pair introduced by PR 86751

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87822 --- Comment #11 from Jonathan Wakely --- Author: redi Date: Wed Oct 31 13:03:25 2018 New Revision: 265681 URL: https://gcc.gnu.org/viewcvs?rev=265681=gcc=rev Log: PR libstdc++/87822 fix layout change for nested std::pair The introduction of

[Bug lto/87830] [9 Regression] ICE in cp_var_mod_type_p at cp/cp-objcp-common.c:107 since r265638

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87830 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/58372] internal compiler error: ix86_compute_frame_layout

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58372 --- Comment #26 from Terry Guo --- Hi Uroš: I think I found why your proposed patch causes problem in Comment 23. It is all about timing. The below code from patch is trying to set up DRAP reg in a rather early stage when the function is not

[Bug libstdc++/87822] [6/7/8/9 Regression] Binary incompatibility in std::pair introduced by PR 86751

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87822 --- Comment #13 from Jonathan Wakely --- Created attachment 44936 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44936=edit Patch for GCC 6.5 Fixed in the gcc-7 and gcc-8 branches. This will not be fixed on gcc-6-branch, but for anybody

[Bug middle-end/87831] Guard variable is not eliminated when there's nothing to guard

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87831 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug driver/83193] Help for invalid -march= options from cc1 omits -march=native on x86-64, arm. aarch64, output also inconsistent

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83193 Martin Liška changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|marxin at gcc dot

[Bug d/87827] libgphobos.spec in the wrong place with --enable-version-specific-runtime-libs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87827 --- Comment #1 from Richard Biener --- Actually it applies to all of the library, not only the .spec file.

[Bug lto/87830] New: [9 Regression] ICE in cp_var_mod_type_p at cp/cp-objcp-common.c:107 since r265638

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87830 Bug ID: 87830 Summary: [9 Regression] ICE in cp_var_mod_type_p at cp/cp-objcp-common.c:107 since r265638 Product: gcc Version: 9.0 Status: UNCONFIRMED

[Bug lto/87830] [9 Regression] ICE in cp_var_mod_type_p at cp/cp-objcp-common.c:107 since r265638

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87830 --- Comment #2 from Richard Biener --- Btw, the "easy" solution for this bug is to re-set the var_mod_type_p langhook in free-lang-data (to the default, hook_bool_tree_tree_false).

[Bug target/87832] New: AMD pipeline models are very costly size-wise

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87832 Bug ID: 87832 Summary: AMD pipeline models are very costly size-wise Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug middle-end/87831] New: Guard variable is not eliminated when there's nothing to guard

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87831 Bug ID: 87831 Summary: Guard variable is not eliminated when there's nothing to guard Product: gcc Version: 9.0 Status: UNCONFIRMED Keywords:

[Bug c++/58372] internal compiler error: ix86_compute_frame_layout

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58372 --- Comment #30 from Uroš Bizjak --- (In reply to Jakub Jelinek from comment #29) > > Let's ask Jakub about asan, if it is possible to move generation of the call > > after the function is already expanded to RTL. > > I'm afraid no. Hm... ...

[Bug fortran/20520] allocatable arrays used uninitialized without a warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=20520 --- Comment #20 from Thomas Koenig --- Author: tkoenig Date: Wed Oct 31 18:35:59 2018 New Revision: 265698 URL: https://gcc.gnu.org/viewcvs?rev=265698=gcc=rev Log: 2018-10-31 Thomas Koenig PR fortran/20520 *

[Bug c++/82019] [concepts] ICE if concept is not satisfied

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82019 --- Comment #1 from Antony Polukhin --- Trunk version of GCC (9.0) does not ICE any more. This issue could be closed (but I'd appreciate if you could add example from above to the test suite to avoid regressions).

[Bug c++/58372] internal compiler error: ix86_compute_frame_layout

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58372 --- Comment #29 from Jakub Jelinek --- (In reply to Uroš Bizjak from comment #28) > Let's ask Jakub about asan, if it is possible to move generation of the call > after the function is already expanded to RTL. I'm afraid no.

[Bug c++/58372] internal compiler error: ix86_compute_frame_layout

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58372 Uroš Bizjak changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #28

[Bug bootstrap/82856] --enable-maintainter-mode broken by incompatiblity of gcc's required automake and modern Perl

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82856 Joseph S. Myers changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/36313] [F03] {MIN,MAX}{LOC,VAL} should accept character arguments

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36313 Bug 36313 depends on bug 82856, which changed state. Bug 82856 Summary: --enable-maintainter-mode broken by incompatiblity of gcc's required automake and modern Perl https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82856 What|Removed

[Bug c/87836] New: ICE in cc1 for gcc-6.5.0 with SPARC hardware

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87836 Bug ID: 87836 Summary: ICE in cc1 for gcc-6.5.0 with SPARC hardware Product: gcc Version: 6.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug target/87833] New: Intel MIC (emulated) offloading: "relocation [...] can not be used when making a shared object; recompile with -fPIC"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87833 Bug ID: 87833 Summary: Intel MIC (emulated) offloading: "relocation [...] can not be used when making a shared object; recompile with -fPIC" Product: gcc

[Bug fortran/20520] allocatable arrays used uninitialized without a warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=20520 Thomas Koenig changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug bootstrap/82856] --enable-maintainter-mode broken by incompatiblity of gcc's required automake and modern Perl

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82856 --- Comment #10 from Joseph S. Myers --- Author: jsm28 Date: Wed Oct 31 17:03:16 2018 New Revision: 265695 URL: https://gcc.gnu.org/viewcvs?rev=265695=gcc=rev Log: Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). This patch

[Bug tree-optimization/87415] [9 Regression] wrong code at -O1 and above on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87415 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug libgomp/87834] New: nvptx offloading: "WARNING: program timed out" for libgomp.fortran/target2.f90 execution test at -O0, -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87834 Bug ID: 87834 Summary: nvptx offloading: "WARNING: program timed out" for libgomp.fortran/target2.f90 execution test at -O0, -O1 Product: gcc Version: 9.0 Status:

[Bug libgomp/87835] New: nvptx offloading: libgomp.oacc-c-c++-common/asyncwait-1.c execution test intermittently fails at -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87835 Bug ID: 87835 Summary: nvptx offloading: libgomp.oacc-c-c++-common/asyncwait-1.c execution test intermittently fails at -O2 Product: gcc Version: 9.0

[Bug bootstrap/82856] --enable-maintainter-mode broken by incompatiblity of gcc's required automake and modern Perl

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82856 --- Comment #12 from ian at gcc dot gnu.org --- Author: ian Date: Wed Oct 31 20:46:17 2018 New Revision: 265701 URL: https://gcc.gnu.org/viewcvs?rev=265701=gcc=rev Log: PR bootstrap/82856 libgo: update to autoconf 2.69 and automake

[Bug d/87825] profiledbootstrap is broken when D is enabled

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87825 Iain Buclaw changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/87806] Option -Wall should warn about unused structs, typdefs, enums, etc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87806 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #5

[Bug d/87825] profiledbootstrap is broken when D is enabled

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87825 --- Comment #1 from ibuclaw at gcc dot gnu.org --- Author: ibuclaw Date: Wed Oct 31 21:48:52 2018 New Revision: 265702 URL: https://gcc.gnu.org/viewcvs?rev=265702=gcc=rev Log: Fix profiledbootstrap when D is enabled gcc/d/ChangeLog: 2018-10-31

[Bug sanitizer/87837] New: -O2 -fsanitize=signed-integer-overflow misses overflows on x86-64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87837 Bug ID: 87837 Summary: -O2 -fsanitize=signed-integer-overflow misses overflows on x86-64 Product: gcc Version: 8.2.1 Status: UNCONFIRMED Severity: normal

[Bug web/87050] Bump wwwdocs to html5

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87050 Janne Blomqvist changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/58372] internal compiler error: ix86_compute_frame_layout

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58372 --- Comment #33 from David Grayson --- Hello, Terry. I'd be happy to help. I hope you have access to a Linux computer. I've actually spent a lot of time working on build scripts for cross-compilers running on Linux and here's what I have come

[Bug c++/70180] missing -Wpointer-arith on NULL arithmetic cast to a an object type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70180 Eric Gallager changed: What|Removed |Added CC||dmalcolm at gcc dot gnu.org,

[Bug c++/58372] internal compiler error: ix86_compute_frame_layout

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58372 --- Comment #32 from Terry Guo --- (In reply to David Grayson from comment #27) > Thanks to everyone who is working on this. I can confirm that the patch in > comment #20 by Uroš Bizjak applies cleanly to GCC 7.3.0, and I successfully > used

[Bug debug/48886] VTA issues with > word size integers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48886 --- Comment #3 from Eric Gallager --- (In reply to Alexandre Oliva from comment #2) > FWIW, I've just tried the testcase in the description with trunk, with -g > alone and with -O2, and got a full pass on x86_64- and i686-linux-gnu. So is this

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[Bug c++/58372] internal compiler error: ix86_compute_frame_layout

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58372 --- Comment #31 from Terry Guo --- (In reply to Uroš Bizjak from comment #30) > (In reply to Jakub Jelinek from comment #29) > > > Let's ask Jakub about asan, if it is possible to move generation of the > > > call > > > after the function is

[Bug fortran/87838] New: Segmentation fault with function pointer to contained function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87838 Bug ID: 87838 Summary: Segmentation fault with function pointer to contained function Product: gcc Version: 8.2.0 Status: UNCONFIRMED Severity: normal

[Bug ada/40025] gnatmake does not honour project files' Library_Version exactly

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40025 Nicolas Boulenguez changed: What|Removed |Added CC||nicolas.boulenguez at free dot fr

[Bug libstdc++/87822] [6/7/8/9 Regression] Binary incompatibility in std::pair introduced by PR 86751

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87822 Jonathan Wakely changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug ada/40025] gnatmake does not honour project files' Library_Version exactly

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40025 Arnaud Charlet changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug libstdc++/87822] [6/7/8/9 Regression] Binary incompatibility in std::pair introduced by PR 86751

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87822 --- Comment #7 from Jonathan Wakely --- (In reply to Richard Biener from comment #5) > Unfortunate :/ Can you add a 6.5 specific note to 6.5/changes.html? Will do. I think it would also be good to commit the fix to the gcc-6-branch, even if

[Bug web/87829] New: Contradiction about -fReorder-Blocks

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87829 Bug ID: 87829 Summary: Contradiction about -fReorder-Blocks Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: web

[Bug c++/58372] internal compiler error: ix86_compute_frame_layout

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58372 --- Comment #25 from Terry Guo --- Debugged the ICE further and found that below line in function ix86_get_drap_rtx is causing ICE: 12050 insn = emit_insn_before (seq, NEXT_INSN (entry_of_function ())); It is called when generating

[Bug tree-optimization/86270] [8/9 Regression] Simple loop needs an extra register and an extra instruction

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86270 --- Comment #5 from Richard Biener --- Author: rguenth Date: Wed Oct 31 11:57:33 2018 New Revision: 265677 URL: https://gcc.gnu.org/viewcvs?rev=265677=gcc=rev Log: 2018-10-31 Richard Biener PR middle-end/70359 PR

[Bug middle-end/70359] [7/8/9 Regression] Code size increase for x86/ARM/others compared to gcc-5.3.0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70359 --- Comment #47 from Richard Biener --- Author: rguenth Date: Wed Oct 31 11:57:33 2018 New Revision: 265677 URL: https://gcc.gnu.org/viewcvs?rev=265677=gcc=rev Log: 2018-10-31 Richard Biener PR middle-end/70359 PR

[Bug libstdc++/87822] [6/7/8/9 Regression] Binary incompatibility in std::pair introduced by PR 86751

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87822 --- Comment #8 from rguenther at suse dot de --- On Wed, 31 Oct 2018, redi at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87822 > > --- Comment #7 from Jonathan Wakely --- > (In reply to Richard Biener from comment

[Bug c++/87828] [7 Regression] g++ crashes in sizeof within lambda (ice-on-valid)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87828 Richard Biener changed: What|Removed |Added Keywords||diagnostic, |

[Bug web/87829] Contradiction about -fReorder-Blocks

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87829 Richard Biener changed: What|Removed |Added Keywords||documentation

[Bug c++/87742] [7/8/9 Regression] false warning: array subscript 3 is above array bounds of 'const std::type_info* const [3]'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87742 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.4

[Bug tree-optimization/87776] [9 Regression] Compile time hog during RPO VN

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87776 Richard Biener changed: What|Removed |Added Target Milestone|--- |9.0

[Bug c++/78986] [7/8/9 Regression] template inner classes are not affected by access specifiers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78986 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.4

[Bug target/24012] [7/8/9 regression] #define _POSIX_C_SOURCE breaks #include

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24012 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.4

[Bug c++/80916] [7/8/9 Regression] Spurious "declared 'static' but never defined" warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80916 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.4

[Bug tree-optimization/87776] [9 Regression] Compile time hog during RPO VN

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87776 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug rtl-optimization/83972] [7 Regression] ICE in code_motion_process_successors, at sel-sched.c:6398

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83972 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.4

[Bug c++/85136] [7 Regression] ICE with array as template variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85136 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.4

[Bug c++/85114] [7 Regression] -fstack-check causes ICE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85114 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.4

[Bug c++/84191] [7 Regression] Compiler ICEs when trying to resolve impossible arithmetic operations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84191 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.4

[Bug c++/87814] [9 Regression] ICE in in tsubst_copy, at cp/pt.c:15962 with range-v3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87814 Richard Biener changed: What|Removed |Added Target Milestone|--- |9.0

[Bug c/86420] [9 regression] nextafter(0x1p-1022,0) is constant folded

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86420 Richard Biener changed: What|Removed |Added Target Milestone|--- |9.0

[Bug c++/86586] [7/8/9 Regression] -Wsign-compare affects code generation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86586 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.4

[Bug fortran/86470] [7/8/9 Regression] [OOP] ICE with OMP

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86470 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.4

[Bug c++/86608] [7/8/9 Regression] volatile variable is taken as a constexpr

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86608 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.4

[Bug libstdc++/87520] [8/9 Regression] ODR violations in std::make_shared when mixing -fno-rtti and -frtti

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87520 Jonathan Wakely changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug middle-end/87489] [8/9 Regression] Spurious -Wnonnull warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87489 Richard Biener changed: What|Removed |Added Target Milestone|--- |8.3

[Bug c++/87366] [7/8/9 Regression] SFINAE trait as template parameter causes incorrect application of trait to other areas

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87366 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.4

[Bug demangler/87602] Integer Overflow in cplus-dem.c in c++filt in bintuils which leads to Undefined-behavior(OOM in this POC)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87602 Bug 87602 depends on bug 83472, which changed state. Bug 83472 Summary: Signed Integer Overflow - 38176028 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83472 What|Removed |Added

[Bug libstdc++/87822] [6/7/8/9 Regression] Binary incompatibility in std::pair introduced by PR 86751

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87822 Richard Biener changed: What|Removed |Added Keywords||ABI CC|

[Bug d/87824] New: x86_64-linux multilib issues

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87824 Bug ID: 87824 Summary: x86_64-linux multilib issues Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: d Assignee:

[Bug libstdc++/87822] [regression 6/7/8/9] Binary incompatibility in std::pair introduced by PR 86751

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87822 --- Comment #1 from Marc Glisse --- The easiest would be to make __pair_base a template so it is different for different pairs and doesn't affect the layout when nesting pairs. But that won't help for existing releases, especially when 6-branch

[Bug demangler/87602] Integer Overflow in cplus-dem.c in c++filt in bintuils which leads to Undefined-behavior(OOM in this POC)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87602 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug demangler/83472] Signed Integer Overflow - 38176028

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83472 Andrew Pinski changed: What|Removed |Added CC||wcventure at 126 dot com --- Comment #2

[Bug demangler/83472] Signed Integer Overflow - 38176028

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83472 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug demangler/79111] demangle_template tries to allocate 18446744070799748648 bytes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79111 Andrew Pinski changed: What|Removed |Added CC||security-tps at google dot com ---

[Bug rtl-optimization/87817] [9 Regression] gcc.target/i386/bmi2-bzhi-2.c execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87817 Richard Biener changed: What|Removed |Added Keywords||wrong-code Target Milestone|---

[Bug demangler/85660] Signed Integer Overflow (79257474)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85660 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug demangler/83472] Signed Integer Overflow - 38176028

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83472 --- Comment #3 from Andrew Pinski --- *** Bug 85660 has been marked as a duplicate of this bug. ***

[Bug c/87826] ubsan: gimple-ssa-store-merging.c:281

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87826 David Binderman changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment

[Bug d/87789] D does not build on powerpc64-linux

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87789 --- Comment #3 from ibuclaw at gcc dot gnu.org --- Author: ibuclaw Date: Wed Oct 31 09:44:31 2018 New Revision: 265658 URL: https://gcc.gnu.org/viewcvs?rev=265658=gcc=rev Log: ChangeLog: 2018-10-31 Iain Buclaw PR bootstrap/87788

[Bug d/87819] failure during bootstrap, fails to build libdruntime

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87819 --- Comment #1 from ibuclaw at gcc dot gnu.org --- Author: ibuclaw Date: Wed Oct 31 09:44:31 2018 New Revision: 265658 URL: https://gcc.gnu.org/viewcvs?rev=265658=gcc=rev Log: ChangeLog: 2018-10-31 Iain Buclaw PR bootstrap/87788

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