[Bug rtl-optimization/79916] ICE in Max. number of generated reload insns per insn is achieved (90)

2017-03-08 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79916 --- Comment #6 from Vladimir Makarov --- I still can not reproduce it but I hope the fix for PR 79949 will be also a fix for this PR.

[Bug bootstrap/79952] [7 Regression] ICE in test_loading_cfg in read-rtl-function.c:2016 targeting hppa2.0w-hp-hpux11.11

2017-03-08 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79952 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #2 fr

[Bug c++/79950] G++ cannot detect simple off by one error in STL classes

2017-03-08 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79950 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #7

[Bug ipa/79966] New: [6/7 Regression] run time more than twice slower when using -fipa-cp-clone

2017-03-08 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79966 Bug ID: 79966 Summary: [6/7 Regression] run time more than twice slower when using -fipa-cp-clone Product: gcc Version: 7.0.1 Status: UNCONFIRMED Severity: norm

[Bug rtl-optimization/79949] ICE in Max. number of generated reload insns per insn is achieved (90)

2017-03-08 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79949 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4

[Bug c++/79961] Should diagnose when '__nonnull__' attribute is applied to implicit this argument

2017-03-08 Thread palves at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79961 --- Comment #6 from Pedro Alves --- I remembered to check what does G++ say when you apply the nonnull to a non-pointer argument. We get a hard error: $ /opt/gcc/bin/g++ nonnull.cc -o nonnull -c nonnull.cc:5:67: error: nonnull argument referenc

[Bug c++/79961] Should diagnose when '__nonnull__' attribute is applied to implicit this argument

2017-03-08 Thread palves at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79961 --- Comment #7 from Pedro Alves --- Funny enough, clang 3.7 (don't have more recent handy), warns in that case, while it errors on the "this" arg: nonnull.cc:3:39: error: '__nonnull__' attribute is invalid for the implicit this argument A (con

[Bug target/79928] nds32: misspelled diagnostic: not support -fpic

2017-03-08 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79928 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/79928] nds32: misspelled diagnostic: not support -fpic

2017-03-08 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79928 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/79952] [7 Regression] ICE in test_loading_cfg in read-rtl-function.c:2016 targeting hppa2.0w-hp-hpux11.11

2017-03-08 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79952 David Malcolm changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/79961] Should diagnose when '__nonnull__' attribute is applied to implicit this argument

2017-03-08 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79961 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #8

[Bug c++/79967] New: ICE on non-type template argument declared noreturn

2017-03-08 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79967 Bug ID: 79967 Summary: ICE on non-type template argument declared noreturn Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/79961] Should diagnose when '__nonnull__' attribute is applied to implicit this argument

2017-03-08 Thread palves at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79961 --- Comment #9 from Pedro Alves --- > ((A*)0)->g (p) This is undefined behavior. We forced the world to fix code like that in the GCC 6 release cycle: https://gcc.gnu.org/gcc-6/changes.html At best, I'd suggest degrading the error on implicit

[Bug c++/79797] [5/6/7 Regression] ICE with NSDMI, this pointer and constexpr

2017-03-08 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79797 --- Comment #3 from Jason Merrill --- Author: jason Date: Thu Mar 9 01:01:18 2017 New Revision: 245986 URL: https://gcc.gnu.org/viewcvs?rev=245986&root=gcc&view=rev Log: PR c++/79797 - ICE with self-reference in array DMI. * co

[Bug c++/79797] [5/6 Regression] ICE with NSDMI, this pointer and constexpr

2017-03-08 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79797 Jason Merrill changed: What|Removed |Added Summary|[5/6/7 Regression] ICE with |[5/6 Regression] ICE with

[Bug c++/79961] Should diagnose when '__nonnull__' attribute is applied to implicit this argument

2017-03-08 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79961 --- Comment #10 from Martin Sebor --- All the interesting calls here are undefined. The point of the example is to highlight that the nonnull attribute on the typedef typedef void F (void*) __attribute__ ((__nonnull__ (1))); is interpreted d

[Bug driver/79882] Lack of bounds checking on -ftemplate-depth argument

2017-03-08 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79882 Martin Sebor changed: What|Removed |Added Keywords||rejects-valid Status|UNCONFIR

[Bug c++/79961] Should diagnose when '__nonnull__' attribute is applied to implicit this argument

2017-03-08 Thread palves at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79961 --- Comment #11 from Pedro Alves --- > All the interesting calls here are undefined. I meant that the one pointed out is undefined even without the nonnull attribute. I.e., it's not a use case that justifies supporting nonnull(1) on non-members

[Bug c++/79961] Should diagnose when '__nonnull__' attribute is applied to implicit this argument

2017-03-08 Thread palves at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79961 --- Comment #12 from Pedro Alves --- TBC, the reason I filed this, is because GDB had an incorrect use like that that survived for a few months: https://sourceware.org/ml/gdb-patches/2016-11/msg00933.html until someone compiled GDB with clang:

[Bug c++/79865] ICE calling member function with template parameter from generic lambda

2017-03-08 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79865 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/79968] New: diagnostics: merge similar diagnostics containing -fdec-structure

2017-03-08 Thread roland.illig at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79968 Bug ID: 79968 Summary: diagnostics: merge similar diagnostics containing -fdec-structure Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug c/79969] New: C FE emits locus of forward enum declaration rather than definition into debug info

2017-03-08 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79969 Bug ID: 79969 Summary: C FE emits locus of forward enum declaration rather than definition into debug info Product: gcc Version: 7.0 Status: UNCONFIRMED Severit

[Bug c/79969] C FE emits locus of forward enum declaration rather than definition into debug info

2017-03-08 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79969 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c/79969] C FE emits locus of forward enum declaration rather than definition into debug info

2017-03-08 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79969 --- Comment #2 from Jakub Jelinek --- https://gcc.gnu.org/ml/gcc-patches/2009-09/msg01161.html was the corresponding change for structs.

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