[Bug tree-optimization/82137] auto-vectorizing shuffles way to much to avoid duplicate work

2017-09-13 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82137 --- Comment #3 from rguenther at suse dot de --- On Tue, 12 Sep 2017, peter at cordes dot ca wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82137 > > --- Comment #2 from Peter Cordes --- > (In reply to Richard Biener from comment #1) >

[Bug rtl-optimization/82192] [5/6/7/8 Regression] gcc produces incorrect code with -O2 and bit-field

2017-09-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82192 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Component|tree-optimization

[Bug tree-optimization/82191] [8 Regression] ICE: Segmentation fault (in verify_use)

2017-09-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82191 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/82157] [8 Regression] ICE on valid code at -O2 and -O3: cannot update SSA form

2017-09-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82157 Richard Biener changed: What|Removed |Added CC||asolokha at gmx dot com --- Comment #5

[Bug target/82199] New: __builtin_shuffle sometimes should produce ins rather than TBL

2017-09-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82199 Bug ID: 82199 Summary: __builtin_shuffle sometimes should produce ins rather than TBL Product: gcc Version: 8.0 Status: UNCONFIRMED Keywords: missed-optimizatio

[Bug target/82199] __builtin_shuffle sometimes should produce ins rather than TBL

2017-09-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82199 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement

[Bug tree-optimization/82128] [8 Regression] ICE on valid code

2017-09-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82128 --- Comment #6 from Richard Biener --- Author: rguenth Date: Wed Sep 13 08:13:03 2017 New Revision: 252062 URL: https://gcc.gnu.org/viewcvs?rev=252062&root=gcc&view=rev Log: 2017-09-13 Richard Biener PR middle-end/82128 * gim

[Bug tree-optimization/82128] [8 Regression] ICE on valid code

2017-09-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82128 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/82060] [7 Regression] ICE in refs_may_alias_p_1 with devirtualization enabled

2017-09-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82060 Bug 82060 depends on bug 82128, which changed state. Bug 82128 Summary: [8 Regression] ICE on valid code https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82128 What|Removed |Added ---

[Bug c/82200] New: Failed to use __asm under macOS 10.13

2017-09-13 Thread 191919 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82200 Bug ID: 82200 Summary: Failed to use __asm under macOS 10.13 Product: gcc Version: 7.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug tree-optimization/82201] New: [8 Regression] ICE in VN_INFO, at tree-ssa-sccvn.c:387

2017-09-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82201 Bug ID: 82201 Summary: [8 Regression] ICE in VN_INFO, at tree-ssa-sccvn.c:387 Product: gcc Version: unknown Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: norm

[Bug tree-optimization/82201] [8 Regression] ICE in VN_INFO, at tree-ssa-sccvn.c:387

2017-09-13 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82201 Martin Liška changed: What|Removed |Added Target Milestone|--- |8.0

[Bug c++/63458] make -Wbool-operation warn about shift operations

2017-09-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63458 Jonathan Wakely changed: What|Removed |Added Summary|myclassobj >> charac|make -Wbool-operation warn

[Bug ada/82141] [8 Regression] raised RTSFIND.RE_NOT_AVAILABLE : rtsfind.adb:851 on darwin

2017-09-13 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82141 Iain Sandoe changed: What|Removed |Added CC||iains at gcc dot gnu.org --- Comment #14 f

[Bug tree-optimization/82128] [8 Regression] ICE on valid code

2017-09-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82128 --- Comment #8 from Richard Biener --- *** Bug 82201 has been marked as a duplicate of this bug. ***

[Bug tree-optimization/82201] [8 Regression] ICE in VN_INFO, at tree-ssa-sccvn.c:387

2017-09-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82201 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug debug/82202] New: Missing debug information in offloading compilation

2017-09-13 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82202 Bug ID: 82202 Summary: Missing debug information in offloading compilation Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Compo

[Bug c++/47226] [C++0x] GCC doesn't expand template parameter pack that appears in a lambda-expression

2017-09-13 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47226 --- Comment #13 from paolo at gcc dot gnu.org --- Author: paolo Date: Wed Sep 13 09:47:11 2017 New Revision: 252064 URL: https://gcc.gnu.org/viewcvs?rev=252064&root=gcc&view=rev Log: 2017-09-13 Paolo Carlini PR c++/47226 * g+

[Bug c++/54367] [meta-bug] lambda expressions

2017-09-13 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54367 Bug 54367 depends on bug 47226, which changed state. Bug 47226 Summary: [C++0x] GCC doesn't expand template parameter pack that appears in a lambda-expression https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47226 What|Removed

[Bug c++/47226] [C++0x] GCC doesn't expand template parameter pack that appears in a lambda-expression

2017-09-13 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47226 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libstdc++/81835] cxxabi.h has invalid link in comment.

2017-09-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81835 --- Comment #5 from Jonathan Wakely --- Author: redi Date: Wed Sep 13 10:05:59 2017 New Revision: 252066 URL: https://gcc.gnu.org/viewcvs?rev=252066&root=gcc&view=rev Log: PR libstdc++/81835 fix broken URLs in libstdc++ docs PR libstdc+

[Bug libstdc++/81835] cxxabi.h has invalid link in comment.

2017-09-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81835 --- Comment #6 from Jonathan Wakely --- Author: redi Date: Wed Sep 13 10:07:25 2017 New Revision: 252067 URL: https://gcc.gnu.org/viewcvs?rev=252067&root=gcc&view=rev Log: PR libstdc++/81835 fix broken URLs in libstdc++ docs PR libstdc+

[Bug libstdc++/81835] cxxabi.h has invalid link in comment.

2017-09-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81835 --- Comment #7 from Jonathan Wakely --- Author: redi Date: Wed Sep 13 10:10:04 2017 New Revision: 252068 URL: https://gcc.gnu.org/viewcvs?rev=252068&root=gcc&view=rev Log: PR libstdc++/81835 fix broken URLs in libstdc++ docs PR libstdc+

[Bug libstdc++/81835] cxxabi.h has invalid link in comment.

2017-09-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81835 --- Comment #9 from Jonathan Wakely --- Author: redi Date: Wed Sep 13 10:10:44 2017 New Revision: 252069 URL: https://gcc.gnu.org/viewcvs?rev=252069&root=gcc&view=rev Log: PR libstdc++/81835 fix broken URLs in libstdc++ docs PR libstdc+

[Bug libstdc++/81835] cxxabi.h has invalid link in comment.

2017-09-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81835 Jonathan Wakely changed: What|Removed |Added Keywords||documentation Status|ASSIG

[Bug c++/54367] [meta-bug] lambda expressions

2017-09-13 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54367 Bug 54367 depends on bug 58107, which changed state. Bug 58107 Summary: missing destructor call after thrown exception in lambda capture https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58107 What|Removed |Added --

[Bug c++/58107] missing destructor call after thrown exception in lambda capture

2017-09-13 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58107 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED Known to work|

[Bug tree-optimization/82192] [5/6/7/8 Regression] gcc produces incorrect code with -O2 and bit-field

2017-09-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82192 Jakub Jelinek changed: What|Removed |Added Priority|P2 |P3 Component|rtl-optimization

[Bug c/82200] Failed to use __asm under macOS 10.13

2017-09-13 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82200 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org --- Comment

[Bug libstdc++/81468] [DR1177] is_constructible gives the wrong answer for time_point construction

2017-09-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81468 Jonathan Wakely changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/58107] missing destructor call after thrown exception in lambda capture

2017-09-13 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58107 --- Comment #3 from Ville Voutilainen --- All versions on wandbox seem to give the desired/expected result, so we can close this.

[Bug debug/82202] Missing debug information in LTO/offload compilation

2017-09-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82202 Richard Biener changed: What|Removed |Added Keywords||lto Status|UNCONFIRMED

[Bug ada/82141] [8 Regression] raised RTSFIND.RE_NOT_AVAILABLE : rtsfind.adb:851 on darwin

2017-09-13 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82141 --- Comment #15 from Dominique d'Humieres --- Hi Iain, Glad to see you around!

[Bug c/82200] Failed to use __asm under macOS 10.13

2017-09-13 Thread 191919 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82200 --- Comment #2 from 191919 <191919 at gmail dot com> --- Yes, you are right. I rewrote the source file as below: ``` #include void msyslog(int, const char *, ...) __printflike(2, 3) __not_tail_called __DARWIN_ALIAS_STARTING(__MAC_10_13, __IPHO

[Bug middle-end/82203] New: [4.9/5/6/7/8 regression] missing -Wmaybe-uninitialized warning with tree-vrp

2017-09-13 Thread arnd at linaro dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82203 Bug ID: 82203 Summary: [4.9/5/6/7/8 regression] missing -Wmaybe-uninitialized warning with tree-vrp Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: norm

[Bug ada/82141] [8 Regression] raised RTSFIND.RE_NOT_AVAILABLE : rtsfind.adb:851 on darwin

2017-09-13 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82141 --- Comment #16 from Eric Botcazou --- > The 'raised RTSFIND.RE_NOT_AVAILABLE : rtsfind.adb:851' is still present. > > So.. I wonder if we have (a) a bug in libunwind that's not dealing correctly > with some expected behaviour or (b) some extens

[Bug c++/59949] lambda expression as default argument of function template causes "already defined" messages in assembler

2017-09-13 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59949 --- Comment #4 from paolo at gcc dot gnu.org --- Author: paolo Date: Wed Sep 13 11:57:56 2017 New Revision: 252079 URL: https://gcc.gnu.org/viewcvs?rev=252079&root=gcc&view=rev Log: 2017-09-13 Paolo Carlini PR c++/59949 * g++

[Bug c++/54367] [meta-bug] lambda expressions

2017-09-13 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54367 Bug 54367 depends on bug 59949, which changed state. Bug 59949 Summary: lambda expression as default argument of function template causes "already defined" messages in assembler https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59949 What

[Bug c++/59949] lambda expression as default argument of function template causes "already defined" messages in assembler

2017-09-13 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59949 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug ada/82141] [8 Regression] raised RTSFIND.RE_NOT_AVAILABLE : rtsfind.adb:851 on darwin

2017-09-13 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82141 --- Comment #17 from Dominique d'Humieres --- > No, we don't have any issue on Darwin internally with a compiler configured > --with-stage1-ldflags=-static-libstdc++ --with-boot-ldflags=-static-libstdc++ > (but it's on Darwin 14.5.0 and 15.5.0).

[Bug ada/82141] [8 Regression] raised RTSFIND.RE_NOT_AVAILABLE : rtsfind.adb:851 on darwin

2017-09-13 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82141 --- Comment #18 from Eric Botcazou --- > As said in comment 3, I do (this PR) with darwin16: caused by r251781 > ada/sem_ch7.adb, i.e., your change. This doesn't make much sense though since it only changes the set of symbols declared public in

[Bug tree-optimization/82192] [5/6/7/8 Regression] gcc produces incorrect code with -O2 and bit-field

2017-09-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82192 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|NEW CC|

[Bug ada/82141] [8 Regression] raised RTSFIND.RE_NOT_AVAILABLE : rtsfind.adb:851 on darwin

2017-09-13 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82141 --- Comment #19 from Iain Sandoe --- (In reply to Eric Botcazou from comment #18) > > As said in comment 3, I do (this PR) with darwin16: caused by r251781 > > ada/sem_ch7.adb, i.e., your change. > > This doesn't make much sense though since it

[Bug c/81631] -Wcast-qual false positive for pointer to array

2017-09-13 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81631 --- Comment #2 from Marek Polacek --- This is void baz (const int *y) { const int (*x)[6]; x = (const int (*)[6]) y; } ISO C11 says "If the specification of an array type includes any type qualifiers, the element type is so-qualified, not the

[Bug middle-end/82203] [5/6/7/8 regression] missing -Wmaybe-uninitialized warning with tree-vrp

2017-09-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82203 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Known to work|

[Bug ada/82141] [8 Regression] raised RTSFIND.RE_NOT_AVAILABLE : rtsfind.adb:851 on darwin

2017-09-13 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82141 --- Comment #20 from Eric Botcazou --- > * I suspect these are the key difference - since the fail is occurring in > building libada, AFAICS - plus we don't typically disable multilibs for a > general Darwin toolchain. In this case it seems to b

[Bug libstdc++/81468] [DR1177] is_constructible gives the wrong answer for time_point construction

2017-09-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81468 --- Comment #4 from Jonathan Wakely --- Author: redi Date: Wed Sep 13 14:07:44 2017 New Revision: 252085 URL: https://gcc.gnu.org/viewcvs?rev=252085&root=gcc&view=rev Log: PR libstdc++/81468 constrain std::chrono::time_point constructor

[Bug ada/82141] [8 Regression] raised RTSFIND.RE_NOT_AVAILABLE : rtsfind.adb:851 on darwin

2017-09-13 Thread charlet at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82141 Arnaud Charlet changed: What|Removed |Added CC||charlet at gcc dot gnu.org --- Comment

[Bug c++/61135] It seems to be not able to call virtual method of literal object in lambda expression

2017-09-13 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61135 Paolo Carlini changed: What|Removed |Added Keywords||accepts-invalid --- Comment #10 from Pao

[Bug tree-optimization/82192] [5/6/7/8 Regression] gcc produces incorrect code with -O2 and bit-field

2017-09-13 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82192 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #10 f

[Bug target/81800] [8 regression] on aarch64 ilp32 lrint should not be inlined as two instructions

2017-09-13 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81800 Ramana Radhakrishnan changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug ada/82141] [8 Regression] raised RTSFIND.RE_NOT_AVAILABLE : rtsfind.adb:851 on darwin

2017-09-13 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82141 --- Comment #22 from Iain Sandoe --- (In reply to Arnaud Charlet from comment #21) > Right and in particular don't get confused: --disable-libada does NOT > disable the build of the Ada runtime in our builds, it only disables the > automatic buil

[Bug c/82200] Unhelpful diagnostic for incorrectly ordered attribute and asm on function declaration in system header

2017-09-13 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82200 Eric Gallager changed: What|Removed |Added Keywords||diagnostic Status|UNCONFIRME

[Bug libstdc++/81468] [DR1177] is_constructible gives the wrong answer for time_point construction

2017-09-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81468 --- Comment #6 from Jonathan Wakely --- Author: redi Date: Wed Sep 13 15:20:34 2017 New Revision: 252091 URL: https://gcc.gnu.org/viewcvs?rev=252091&root=gcc&view=rev Log: PR libstdc++/81468 constrain std::chrono::time_point constructor

[Bug libstdc++/81468] [DR1177] is_constructible gives the wrong answer for time_point construction

2017-09-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81468 --- Comment #5 from Jonathan Wakely --- Author: redi Date: Wed Sep 13 15:20:21 2017 New Revision: 252090 URL: https://gcc.gnu.org/viewcvs?rev=252090&root=gcc&view=rev Log: PR libstdc++/81468 constrain std::chrono::time_point constructor

[Bug ada/82141] [8 Regression] raised RTSFIND.RE_NOT_AVAILABLE : rtsfind.adb:851 on darwin

2017-09-13 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82141 --- Comment #23 from Iain Sandoe --- (In reply to Iain Sandoe from comment #22) > (In reply to Arnaud Charlet from comment #21) > > Right and in particular don't get confused: --disable-libada does NOT > > disable the build of the Ada runtime in

[Bug libstdc++/81468] [DR1177] is_constructible gives the wrong answer for time_point construction

2017-09-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81468 --- Comment #7 from Jonathan Wakely --- Author: redi Date: Wed Sep 13 15:28:12 2017 New Revision: 252092 URL: https://gcc.gnu.org/viewcvs?rev=252092&root=gcc&view=rev Log: PR libstdc++/81468 constrain std::chrono::time_point constructor

[Bug libstdc++/81468] [DR1177] is_constructible gives the wrong answer for time_point construction

2017-09-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81468 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/53984] iostream operation throwing exception when exceptions not enabled

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53984 --- Comment #15 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:49:50 2017 New Revision: 252105 URL: https://gcc.gnu.org/viewcvs?rev=252105&root=gcc&view=rev Log: PR libstdc++/53984 fix failing test PR libstdc++/53984

[Bug c++/67054] Constructor inheritance with non-default constructible members

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67054 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:47:25 2017 New Revision: 252096 URL: https://gcc.gnu.org/viewcvs?rev=252096&root=gcc&view=rev Log: PR c++/67054 - Inherited ctor with non-default-constructible memb

[Bug c++/71570] [6 regression] ICE on invalid variable capture in cxx_incomplete_type_diagnostic, at cp/typeck2.c:55

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71570 --- Comment #13 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:49:15 2017 New Revision: 252102 URL: https://gcc.gnu.org/viewcvs?rev=252102&root=gcc&view=rev Log: /cp 2017-07-26 Paolo Carlini PR c++/71570 * lambda.c

[Bug tree-optimization/81556] [7/8 Regression] Wrong code at -O2

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81556 --- Comment #10 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:50:53 2017 New Revision: 252110 URL: https://gcc.gnu.org/viewcvs?rev=252110&root=gcc&view=rev Log: PR tree-optimization/81555 PR tree-optimization/81556

[Bug go/81548] "make distclean" does not clean all of gotools/

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81548 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:49:38 2017 New Revision: 252104 URL: https://gcc.gnu.org/viewcvs?rev=252104&root=gcc&view=rev Log: PR go/81548 * Makefile.am (MOSTLYCLEANFILES): Add *.sent.

[Bug target/81563] [8 Regression] Callee-saved registers are restored incorrectly

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81563 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:48:15 2017 New Revision: 252099 URL: https://gcc.gnu.org/viewcvs?rev=252099&root=gcc&view=rev Log: x86: Properly check saved register CFA offset X86 prologue saves registe

[Bug tree-optimization/81555] [5/6/7/8 Regression] Wrong code at -O1

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81555 --- Comment #12 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:50:53 2017 New Revision: 252110 URL: https://gcc.gnu.org/viewcvs?rev=252110&root=gcc&view=rev Log: PR tree-optimization/81555 PR tree-optimization/81556

[Bug tree-optimization/81571] [8 Regression] ICE at -O3 in both 32-bit and 64-bit modes (internal compiler error: in as_a, at is-a.h:192)

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81571 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:52:46 2017 New Revision: 252119 URL: https://gcc.gnu.org/viewcvs?rev=252119&root=gcc&view=rev Log: 2017-07-27 Richard Biener PR tree-optimization/81571

[Bug middle-end/81502] In some cases the data is moved to memory unnecessarily [partial regression]

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81502 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:51:46 2017 New Revision: 252114 URL: https://gcc.gnu.org/viewcvs?rev=252114&root=gcc&view=rev Log: 2017-07-27 Richard Biener PR tree-optimization/81502

[Bug target/81534] [7/8 Regression] ICE in in extract_insn, at recog.c:2311 (unrecognizable insn)

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81534 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:51:23 2017 New Revision: 252112 URL: https://gcc.gnu.org/viewcvs?rev=252112&root=gcc&view=rev Log: S/390: Fix PR81534 The HI/QI atomic_fetch_" expander accepted symbolic r

[Bug middle-end/81564] ICE in group_case_labels_stmt()

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81564 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:53:09 2017 New Revision: 252121 URL: https://gcc.gnu.org/viewcvs?rev=252121&root=gcc&view=rev Log: gcc/ PR middle-end/81564 * tree-cfg.c (group_case_labels_

[Bug tree-optimization/81494] [8 Regression] 454.calculix miscompares with -Ofast after r249919

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81494 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:52:57 2017 New Revision: 252120 URL: https://gcc.gnu.org/viewcvs?rev=252120&root=gcc&view=rev Log: 2017-07-27 Richard Biener PR tree-optimization/81573

[Bug tree-optimization/81573] [8 Regression] wrong code at -O3 on x86_64-linux-gnu

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81573 --- Comment #10 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:52:57 2017 New Revision: 252120 URL: https://gcc.gnu.org/viewcvs?rev=252120&root=gcc&view=rev Log: 2017-07-27 Richard Biener PR tree-optimization/81573

[Bug c/81417] -Wsign-compare should print types being compared

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81417 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:53:22 2017 New Revision: 252122 URL: https://gcc.gnu.org/viewcvs?rev=252122&root=gcc&view=rev Log: PR c/81417 * c-warn.c (warn_for_sign_compare): Tweak the

[Bug c/45784] gcc OpenMP - error: invalid controlling predicate

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45784 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:53:59 2017 New Revision: 252125 URL: https://gcc.gnu.org/viewcvs?rev=252125&root=gcc&view=rev Log: PR c/45784 * c-omp.c (c_finish_omp_for): If the condition

[Bug tree-optimization/81573] [8 Regression] wrong code at -O3 on x86_64-linux-gnu

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81573 --- Comment #11 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:54:53 2017 New Revision: 252130 URL: https://gcc.gnu.org/viewcvs?rev=252130&root=gcc&view=rev Log: 2017-07-28 Richard Biener PR tree-optimization/81573

[Bug tree-optimization/81578] [8 Regression] ICE in omp_reduction_init_op

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81578 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:55:05 2017 New Revision: 252131 URL: https://gcc.gnu.org/viewcvs?rev=252131&root=gcc&view=rev Log: PR tree-optimization/81578 * tree-parloops.c (build_new_r

[Bug sanitizer/81460] [8 Regression] ICE in force_constant_size, at gimplify.c:684

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81460 --- Comment #3 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:55:29 2017 New Revision: 252133 URL: https://gcc.gnu.org/viewcvs?rev=252133&root=gcc&view=rev Log: Do not handle VLA in sanitization (PR sanitizer/81460). 2017-07-28 Mart

[Bug sanitizer/80998] Implement -fsanitize=pointer-overflow

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80998 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:55:42 2017 New Revision: 252134 URL: https://gcc.gnu.org/viewcvs?rev=252134&root=gcc&view=rev Log: PR sanitizer/80998 * sanopt.c (pass_sanopt::execute): Han

[Bug middle-end/81502] In some cases the data is moved to memory unnecessarily [partial regression]

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81502 --- Comment #8 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:55:56 2017 New Revision: 252135 URL: https://gcc.gnu.org/viewcvs?rev=252135&root=gcc&view=rev Log: 2017-07-28 Richard Biener PR tree-optimization/81502

[Bug sanitizer/81340] ICE in compute_bb_dataflow, at var-tracking.c:6877

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81340 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 15:56:08 2017 New Revision: 252136 URL: https://gcc.gnu.org/viewcvs?rev=252136&root=gcc&view=rev Log: Set DECL_VALUE_EXPR after a debug stmt is generated (PR sanitizer/81340).

[Bug target/79793] Incorrect stack alignment for interrupt handler in 64-bit

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79793 --- Comment #21 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:05:20 2017 New Revision: 252181 URL: https://gcc.gnu.org/viewcvs?rev=252181&root=gcc&view=rev Log: i386: Update INCOMING_FRAME_SP_OFFSET for exception handler Since there

[Bug tree-optimization/81603] Various compiler UB on very large constant offsets

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81603 --- Comment #3 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:05:54 2017 New Revision: 252184 URL: https://gcc.gnu.org/viewcvs?rev=252184&root=gcc&view=rev Log: PR tree-optimization/81603 * ipa-polymorphic-call.c

[Bug debug/81570] create_pseudo_cfg assumes that INCOMING_FRAME_SP_OFFSET is a constant

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81570 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:05:20 2017 New Revision: 252181 URL: https://gcc.gnu.org/viewcvs?rev=252181&root=gcc&view=rev Log: i386: Update INCOMING_FRAME_SP_OFFSET for exception handler Since there

[Bug sanitizer/81530] [8 Regression] ICE in add_stmt in gcc/cp/semantics.c:387

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81530 --- Comment #3 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:06:20 2017 New Revision: 252186 URL: https://gcc.gnu.org/viewcvs?rev=252186&root=gcc&view=rev Log: Do UBSAN sanitization just when current_function_decl != NULL_TREE (PR sa

[Bug sanitizer/81604] Ubsan type reporting can be bogus in some cases

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81604 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:06:07 2017 New Revision: 252185 URL: https://gcc.gnu.org/viewcvs?rev=252185&root=gcc&view=rev Log: PR sanitizer/81604 * ubsan.c (ubsan_type_descriptor): For

[Bug fortran/81581] runtime checks for DIM argument of intrinsic SUM missing

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81581 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:06:59 2017 New Revision: 252189 URL: https://gcc.gnu.org/viewcvs?rev=252189&root=gcc&view=rev Log: 2017-07-31 Thomas Koenig PR fortran/81581 * m4/ifunti

[Bug target/25967] Add attribute naked for x86

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25967 --- Comment #22 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:07:16 2017 New Revision: 252190 URL: https://gcc.gnu.org/viewcvs?rev=252190&root=gcc&view=rev Log: PR target/25967 * config/i386/i386.c (ix86_function_nake

[Bug hsa/81477] HSA offloading regressions: "function cannot be cloned"

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81477 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:07:40 2017 New Revision: 252192 URL: https://gcc.gnu.org/viewcvs?rev=252192&root=gcc&view=rev Log: [PR 81477] Set versionable regardless of optimization level 2017-07-31

[Bug target/25967] Add attribute naked for x86

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25967 --- Comment #23 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:08:15 2017 New Revision: 252195 URL: https://gcc.gnu.org/viewcvs?rev=252195&root=gcc&view=rev Log: PR target/25967 * config/i386/i386.c (ix86_allocate_stac

[Bug libstdc++/81599] Error in documentation of std::stack

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81599 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:08:27 2017 New Revision: 252196 URL: https://gcc.gnu.org/viewcvs?rev=252196&root=gcc&view=rev Log: PR libstdc++/81599 * include/bits/stl_stack.h: Fix typo.

[Bug tree-optimization/80925] [8 Regression] vect peeling failures

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80925 --- Comment #23 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:09:53 2017 New Revision: 252203 URL: https://gcc.gnu.org/viewcvs?rev=252203&root=gcc&view=rev Log: 2017-07-31 Steve Ellcey PR tree-optimization/80925 *

[Bug tree-optimization/81297] [8 Regression] ICE in get_single_symbol

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81297 --- Comment #8 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:10:28 2017 New Revision: 252206 URL: https://gcc.gnu.org/viewcvs?rev=252206&root=gcc&view=rev Log: 2017-08-01 Richard Biener PR tree-optimization/81297

[Bug target/80846] auto-vectorized AVX2 horizontal sum should narrow to 128b right away, to be more efficient for Ryzen and Intel

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80846 --- Comment #17 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:10:45 2017 New Revision: 252207 URL: https://gcc.gnu.org/viewcvs?rev=252207&root=gcc&view=rev Log: PR target/80846 * optabs.def (vec_extract_optab, vec_ini

[Bug tree-optimization/81588] [7/8 Regression] Wrong code at -O2

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81588 --- Comment #11 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:10:58 2017 New Revision: 252208 URL: https://gcc.gnu.org/viewcvs?rev=252208&root=gcc&view=rev Log: PR tree-optimization/81588 * tree-ssa-reassoc.c (optimiz

[Bug fortran/53542] Diagnostic of USE-associated variables shows original instead of renamed symbol name

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53542 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:11:11 2017 New Revision: 252209 URL: https://gcc.gnu.org/viewcvs?rev=252209&root=gcc&view=rev Log: 2017-08-01 Dominique d'Humieres PR fortran/53542 * ex

[Bug tree-optimization/81620] [8 Regression] ICE in is_inv_store_elimination_chain, at tree-predcom.c:1651 with -O3

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81620 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:11:23 2017 New Revision: 252210 URL: https://gcc.gnu.org/viewcvs?rev=252210&root=gcc&view=rev Log: PR tree-optimization/81620 * tree-predcom.c (add_ref_to_c

[Bug tree-optimization/81627] [8 Regression] ICE on valid code at -O3: in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c:707

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81627 --- Comment #5 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:11:37 2017 New Revision: 252211 URL: https://gcc.gnu.org/viewcvs?rev=252211&root=gcc&view=rev Log: PR tree-optimization/81627 * tree-predcom.c (prepare_fina

[Bug target/81639] ICE in rtl_verify_bb_insns, at cfgrtl.c:2669 with a naked function

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81639 --- Comment #4 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:12:27 2017 New Revision: 252215 URL: https://gcc.gnu.org/viewcvs?rev=252215&root=gcc&view=rev Log: PR target/81639 * config/i386/i386.c (ix86_funciton_naked

[Bug target/81641] Assemble failure with named address spaces and -masm=intel

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81641 --- Comment #7 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:12:39 2017 New Revision: 252216 URL: https://gcc.gnu.org/viewcvs?rev=252216&root=gcc&view=rev Log: PR target/81641 * config/i386/i386.c (ix86_print_operand_

[Bug middle-end/70140] Inefficient expansion of __builtin_mempcpy

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70140 --- Comment #19 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:13:04 2017 New Revision: 252219 URL: https://gcc.gnu.org/viewcvs?rev=252219&root=gcc&view=rev Log: Make mempcpy more optimal (PR middle-end/70140). 2017-08-01 Martin Lis

[Bug tree-optimization/81181] [7 Regression] ICE in compute_antic, at tree-ssa-pre.c:2410

2017-09-13 Thread aldyh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81181 --- Comment #6 from Aldy Hernandez --- Author: aldyh Date: Wed Sep 13 16:14:05 2017 New Revision: 252224 URL: https://gcc.gnu.org/viewcvs?rev=252224&root=gcc&view=rev Log: 2017-08-01 Richard Biener PR tree-optimization/81181

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