[Bug ada/71911] [Cygwin] "gnatclean program" will remove the standard package .ali file

2016-08-10 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71911 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug ipa/65483] bzip2 bsR/bsW should be auto-inlined

2016-08-10 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65483 --- Comment #5 from Andrew Pinski --- Does this still happen or do we need to crank up the inlining limits still?

[Bug c/72859] New: Building GCC Cross-Compiler on cygwin for PowerPC

2016-08-10 Thread 993870b5 at opayq dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72859 Bug ID: 72859 Summary: Building GCC Cross-Compiler on cygwin for PowerPC Product: gcc Version: 5.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c/72860] New: Building GCC Cross-Compiler on cygwin for PowerPC

2016-08-10 Thread 993870b5 at opayq dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72860 Bug ID: 72860 Summary: Building GCC Cross-Compiler on cygwin for PowerPC Product: gcc Version: 5.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c/72859] Building GCC Cross-Compiler on cygwin for PowerPC

2016-08-10 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72859 --- Comment #1 from Andrew Pinski --- *** Bug 72860 has been marked as a duplicate of this bug. ***

[Bug c/72860] Building GCC Cross-Compiler on cygwin for PowerPC

2016-08-10 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72860 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug bootstrap/72859] Building GCC Cross-Compiler on cygwin for PowerPC

2016-08-10 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72859 Andrew Pinski changed: What|Removed |Added Target||powerpc-eabi Host|

[Bug tree-optimization/63586] x+x+x+x -> 4*x in gimple

2016-08-10 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63586 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization Status|U

[Bug target/63596] Saving of GPR/FPRs for stdarg even though the variable argument is not used

2016-08-10 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63596 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |7.0

[Bug gcov-profile/36412] gcov -l -p exceeds maximum file name length

2016-08-10 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36412 --- Comment #3 from Martin Liška --- (In reply to Peter Klotz from comment #2) > Hello Martin > > It's great that you came up with a solution! > > Meanwhile I removed "-l" from the command line to avoid the error and use an > additional script

[Bug tree-optimization/71691] [6/7 Regression] wrong code at -O3 in both 32-bit and 64-bit modes on x86_64-linux-gnu (Floating point exception)

2016-08-10 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71691 --- Comment #10 from rguenther at suse dot de --- On Tue, 9 Aug 2016, law at redhat dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71691 > > --- Comment #9 from Jeffrey A. Law --- > Based on c#6 I started thinking about how to m

[Bug target/72861] New: [7 Regression] 25% tramp3d-v4 performance regression on ppc64le

2016-08-10 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72861 Bug ID: 72861 Summary: [7 Regression] 25% tramp3d-v4 performance regression on ppc64le Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/72832] [OOP] ALLOCATE with SOURCE fails to allocate requested dimensions

2016-08-10 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72832 vehre at gcc dot gnu.org changed: What|Removed |Added CC||vehre at gcc dot gnu.org --- C

[Bug web/72856] Trottle bug creation for newly created accounts (to limit spam)

2016-08-10 Thread gerald at pfeifer dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72856 Gerald Pfeifer changed: What|Removed |Added CC||gerald at pfeifer dot com --- Comment #

[Bug rtl-optimization/72855] Long compile time due to integrity checking during dataflow analysis per loop

2016-08-10 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72855 amker at gcc dot gnu.org changed: What|Removed |Added CC||amker at gcc dot gnu.org --- C

[Bug fortran/72832] [OOP] ALLOCATE with SOURCE fails to allocate requested dimensions

2016-08-10 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72832 --- Comment #3 from vehre at gcc dot gnu.org --- This patch fragment fixes the first issue: diff --git a/gcc/fortran/trans-stmt.c b/gcc/fortran/trans-stmt.c index 5884e7a..8e5428a 100644 --- a/gcc/fortran/trans-stmt.c +++ b/gcc/fortran/trans-stmt

[Bug rtl-optimization/72855] Long compile time due to integrity checking during dataflow analysis per loop

2016-08-10 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72855 --- Comment #2 from Richard Biener --- If we have release checking enabled then we shuould hit static void df_analyze_1 (void) { ... #ifndef ENABLE_DF_CHECKING if (df->changeable_flags & DF_VERIFY_SCHEDULED) #endif df_verify (); so I wond

[Bug rtl-optimization/72831] [7 Regression] Conditional jump or move depends on uninitialised value: regno_in_use_p (lra-spills.c:701)

2016-08-10 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72831 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug tree-optimization/72785] [7 Regression] kernel build error since r236831

2016-08-10 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72785 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug ipa/71981] [6/7 Regression] ICE at -O2 and -O3 on x86_64-linux-gnu (internal compiler error: in get_dynamic_type, at ipa-polymorphic-call.c:1667)

2016-08-10 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71981 Martin Jambor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug ipa/71981] [6/7 Regression] ICE at -O2 and -O3 on x86_64-linux-gnu (internal compiler error: in get_dynamic_type, at ipa-polymorphic-call.c:1667)

2016-08-10 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71981 --- Comment #7 from Martin Liška --- (In reply to Martin Jambor from comment #6) > Fixed on trunk and gcc-6-branch, so hopefully everywhere (I did not verify > gcc 5 is OK but let's trust the bug title). Yeah, I've just verified that GCC 5 branc

[Bug rtl-optimization/72831] [7 Regression] Conditional jump or move depends on uninitialised value: regno_in_use_p (lra-spills.c:701)

2016-08-10 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72831 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/72851] [6/7 Regression] memory hog with -O3 on s390x-linux-gnu

2016-08-10 Thread krebbel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72851 Andreas Krebbel changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug gcov-profile/44779] The gcov library does not adequately handle functions with constructor/destructor attributes

2016-08-10 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44779 Martin Liška changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|INVALID

[Bug rtl-optimization/72855] Long compile time due to integrity checking during dataflow analysis per loop

2016-08-10 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72855 --- Comment #3 from amker at gcc dot gnu.org --- (In reply to amker from comment #1) > Among all loops in the large function, how many loops can be doloop > optimized successfully? Function doloop__optimize has some valid checks on > doloop optim

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

2016-08-10 Thread ysrumyan at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72850 Yuri Rumyantsev changed: What|Removed |Added CC||ysrumyan at gmail dot com --- Comment

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

2016-08-10 Thread ysrumyan at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72850 --- Comment #4 from Yuri Rumyantsev --- Created attachment 39093 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39093&action=edit test-case to reproduce It is safficient use -Ofast option to compile on x86 machine.

[Bug fortran/72832] [OOP] ALLOCATE with SOURCE fails to allocate requested dimensions

2016-08-10 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72832 --- Comment #4 from Dominique d'Humieres --- For the record, the following test program allocate_source type :: t end type t type, extends(t) :: tt end type tt type(t), allocatable, dimension(:) :: a, b allocate(a(1:2)) write(*,*)

[Bug fortran/72741] Fortran OpenACC routine directive doesn't properly handle clauses specifying the level of parallelism

2016-08-10 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72741 --- Comment #5 from Thomas Schwinge --- (In reply to cesar from comment #4) > I could be mistaken, but I don't think there's anything we can do about that > test case because fortran doesn't have file scope. Specifically, in your > example, > >

[Bug fortran/72832] [OOP] ALLOCATE with SOURCE fails to allocate requested dimensions

2016-08-10 Thread daanvanvugt at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72832 --- Comment #5 from Daan van Vugt --- Thanks for the quick responses. Just out of interest: what is the recommended way to allocate a class(t) variable of the same type as a but different size? Do I need to select type and list all of the types?

[Bug web/72856] Trottle bug creation for newly created accounts (to limit spam)

2016-08-10 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72856 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Commen

[Bug web/72856] Trottle bug creation for newly created accounts (to limit spam)

2016-08-10 Thread LpSolit at netscape dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72856 --- Comment #4 from Frédéric Buclin --- (In reply to Manuel López-Ibáñez from comment #3) > I wonder about the effort required to do such a thing. Some of those emails > seem fake, is there some kind of confirmation email for newly created > acco

[Bug target/72861] [7 Regression] 25% tramp3d-v4 performance regression on ppc64le

2016-08-10 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72861 Richard Biener changed: What|Removed |Added Keywords||missed-optimization Target Milestone|

[Bug tree-optimization/72824] [5/6 Regression] Signed floating point zero semantics broken at optimization level -O3 (tree-loop-distribute-patterns)

2016-08-10 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72824 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Wed Aug 10 12:16:39 2016 New Revision: 239319 URL: https://gcc.gnu.org/viewcvs?rev=239319&root=gcc&view=rev Log: Backported from mainline 2016-08-09 Jakub Jelinek

[Bug bootstrap/72848] profiledbootstrap: internal compiler error: in streamer_write_gcov_count_stream, at data-streamer-out.c:366

2016-08-10 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72848 --- Comment #3 from Richard Biener --- (In reply to mikulas from comment #2) > gcc/hwint.h always defines HOST_WIDE_INT as 64-bit value. How could it be > 32-bit? Ah, didn't remember we fixed it to 64bit already with GCC 5.

[Bug bootstrap/72859] Building GCC Cross-Compiler on cygwin for PowerPC

2016-08-10 Thread 993870b5 at opayq dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72859 --- Comment #3 from 993870b5 at opayq dot com --- Created attachment 39094 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39094&action=edit config.log from the gcc subdirectory

[Bug target/72851] [6/7 Regression] memory hog with -O3 on s390x-linux-gnu

2016-08-10 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72851 --- Comment #2 from Richard Biener --- Huh, if the reghunt is correct it points at some latent issue. Will try to reproduce with a cross.

[Bug web/72856] Trottle bug creation for newly created accounts (to limit spam)

2016-08-10 Thread LpSolit at netscape dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72856 --- Comment #5 from Frédéric Buclin --- (In reply to Gerald Pfeifer from comment #2) > As for rate throttling, how about only allowing for a single bug > report per day until a bug report has been "processed" Isn't one bug per day a bit rude fo

[Bug target/72851] [6/7 Regression] memory hog with -O3 on s390x-linux-gnu

2016-08-10 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72851 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug web/72856] Trottle bug creation for newly created accounts (to limit spam)

2016-08-10 Thread fche at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72856 --- Comment #6 from Frank Ch. Eigler --- Per-account rate limits seem so easy to overcome, with spammers already creating numerous verified junk accounts with ease. I would suggest focusing on spam-prevention content analysis (spamassassin style

[Bug target/71873] ICE in push_reload

2016-08-10 Thread saaadhu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71873 --- Comment #1 from Senthil Kumar Selvaraj --- Author: saaadhu Date: Wed Aug 10 12:35:57 2016 New Revision: 239321 URL: https://gcc.gnu.org/viewcvs?rev=239321&root=gcc&view=rev Log: Fix PR 71873 - ICE in push_reload Extend computation of subreg

[Bug target/72851] [6/7 Regression] memory hog with -O3 on s390x-linux-gnu

2016-08-10 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72851 --- Comment #4 from Richard Biener --- Reduced testcase: typedef unsigned char uint8_t; typedef unsigned long int uint64_t; union unaligned_64 { uint64_t l; } __attribute__((packed)) __attribute__((may_alias)); typedef struct AVDES { uin

[Bug target/72851] [6/7 Regression] memory hog with -O3 on s390x-linux-gnu

2016-08-10 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72851 --- Comment #5 from Matthias Klose --- configured --with-arch=zEC12, I can reproduce it with a cross as well. so maybe check with -march=zEC12?

[Bug rtl-optimization/72855] Long compile time due to integrity checking during dataflow analysis per loop

2016-08-10 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72855 --- Comment #4 from amker at gcc dot gnu.org --- Here is a simple refactoring patch. diff --git a/gcc/loop-doloop.c b/gcc/loop-doloop.c index c311516..9fb04cf 100644 --- a/gcc/loop-doloop.c +++ b/gcc/loop-doloop.c @@ -254,18 +254,51 @@ doloop_con

[Bug target/72863] New: Powerpc64le: redundant swaps when using vec_vsx_ld/st

2016-08-10 Thread anton at samba dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72863 Bug ID: 72863 Summary: Powerpc64le: redundant swaps when using vec_vsx_ld/st Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug gcov-profile/58306] Broken profiling for unrar sources: error: corrupted value profile: value profile counter (X out of Y) inconsistent with basic-block count

2016-08-10 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58306 --- Comment #27 from Martin Liška --- Author: marxin Date: Wed Aug 10 13:14:56 2016 New Revision: 239324 URL: https://gcc.gnu.org/viewcvs?rev=239324&root=gcc&view=rev Log: Add new *_atomic counter update function PR gcov-profile/58306

[Bug ada/72740] gnat.dg/specs/access[12].ads ICE when compiling with -g

2016-08-10 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72740 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/72832] [6/7 Regression] [OOP] ALLOCATE with SOURCE fails to allocate requested dimensions

2016-08-10 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72832 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P4 Known to work|

[Bug gcov-profile/28441] Need atomic increment of gcov counters for MP programs

2016-08-10 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28441 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug gcov-profile/58306] Broken profiling for unrar sources: error: corrupted value profile: value profile counter (X out of Y) inconsistent with basic-block count

2016-08-10 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58306 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/72863] Powerpc64le: redundant swaps when using vec_vsx_ld/st

2016-08-10 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72863 --- Comment #1 from Bill Schmidt --- Egad. How appalling. I'll have a look soon.

[Bug target/72851] [6/7 Regression] memory hog with -O3 on s390x-linux-gnu

2016-08-10 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72851 --- Comment #6 from Richard Biener --- Ok, so with clever stmt / SSA use ordering you can get to quadratic propagation as VRP allows ranges to arbitrarily grow: Found new range for res_561: [0, 20368] Found new range for res_561: [0, 20370] Foun

[Bug target/72853] gcc/testsuite/gcc.c-torture/execute/20021120-1.c generates incorrect stxssp op with -mcpu=power9

2016-08-10 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72853 --- Comment #6 from Michael Meissner --- Author: meissner Date: Wed Aug 10 13:49:12 2016 New Revision: 239325 URL: https://gcc.gnu.org/viewcvs?rev=239325&root=gcc&view=rev Log: [gcc] 2016-08-10 Michael Meissner PR target/72853

[Bug ada/72740] gnat.dg/specs/access[12].ads ICE when compiling with -g

2016-08-10 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72740 --- Comment #2 from rguenther at suse dot de --- On Wed, 10 Aug 2016, ebotcazou at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72740 > > Eric Botcazou changed: > >What|Removed |Add

[Bug gcov-profile/58306] Broken profiling for unrar sources: error: corrupted value profile: value profile counter (X out of Y) inconsistent with basic-block count

2016-08-10 Thread t.artem at mailcity dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58306 --- Comment #29 from Artem S. Tashkinov --- (In reply to Martin Liška from comment #28) > Fixed on trunk. Thanks! Will GCC 6.1.1 include these patches?

[Bug fortran/72832] [6/7 Regression] [OOP] ALLOCATE with SOURCE fails to allocate requested dimensions

2016-08-10 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72832 --- Comment #7 from Dominique d'Humieres --- Likely caused by r229294 (PRs 67044 and 66927).

[Bug c/72857] incorrect caret location in -Wformat for width and precision given by asterisk

2016-08-10 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72857 David Malcolm changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c/72864] New: gcc.c-torture/compile/pr72802.c fails on x86_64-apple-darwin15 with -m32

2016-08-10 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72864 Bug ID: 72864 Summary: gcc.c-torture/compile/pr72802.c fails on x86_64-apple-darwin15 with -m32 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug gcov-profile/35543] Add more strOp for value profiling

2016-08-10 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35543 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org Assig

[Bug fortran/72741] Fortran OpenACC routine directive doesn't properly handle clauses specifying the level of parallelism

2016-08-10 Thread cesar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72741 --- Comment #6 from cesar at gcc dot gnu.org --- (In reply to Thomas Schwinge from comment #5) > (In reply to cesar from comment #4) > Are you saying that's not how the Fortran front end operates, and the > "SUBROUTINE r_w" and the later "PROGRAM

[Bug bootstrap/72859] Building GCC Cross-Compiler on cygwin for PowerPC

2016-08-10 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72859 --- Comment #4 from Andrew Pinski --- Comment on attachment 39094 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39094 config.log from the gcc subdirectory configure:5756: checking size of short configure:5776: result: 0 ... configure:5824

[Bug c++/72865] New: Adding __may_alias__ attribute triggers a compilation error

2016-08-10 Thread root at zta dot lk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72865 Bug ID: 72865 Summary: Adding __may_alias__ attribute triggers a compilation error Product: gcc Version: 5.2.1 Status: UNCONFIRMED Severity: normal Pr

[Bug c++/72865] Adding __may_alias__ attribute triggers a compilation error

2016-08-10 Thread root at zta dot lk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72865 --- Comment #1 from Aleksej Lebedev --- Forgot to tell what platform I'm running this: $ uname -a Linux zhtw-pc 4.2.0-41-generic #48-Ubuntu SMP Fri Jun 24 11:28:43 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Exact version of the GCC: $ g++ --version

[Bug middle-end/71734] [7 Regression] FAIL: libgomp.fortran/simd4.f90 -O3 -g execution test

2016-08-10 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71734 --- Comment #13 from hjl at gcc dot gnu.org --- Author: hjl Date: Wed Aug 10 15:03:02 2016 New Revision: 239326 URL: https://gcc.gnu.org/viewcvs?rev=239326&root=gcc&view=rev Log: Fix PR tree-optimization/71734 2016-08-10 Yuri Rumyantsev

[Bug c++/72865] Adding __may_alias__ attribute triggers a compilation error

2016-08-10 Thread root at zta dot lk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72865 --- Comment #2 from Aleksej Lebedev --- Just tried it with gcc-6.0.0 under DragonflyBSD. It seems that the bug is fixed. $ uname -a DragonFly kl.zta.lk 4.4-RELEASE DragonFly v4.4.3.1.gf6df7-RELEASE #8: Thu Apr 21 17:59:21 CEST 2016 r...@kl.z

[Bug rtl-optimization/72855] Long compile time due to integrity checking during dataflow analysis per loop

2016-08-10 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72855 --- Comment #5 from Bill Schmidt --- (In reply to Richard Biener from comment #2) > If we have release checking enabled then we shuould hit > > static void > df_analyze_1 (void) > { > ... > #ifndef ENABLE_DF_CHECKING > if (df->changeable_flags

[Bug rtl-optimization/72855] Long compile time due to integrity checking during dataflow analysis per loop

2016-08-10 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72855 --- Comment #6 from Bill Schmidt --- (In reply to amker from comment #4) > It reduces compile time for powerpc-elf on x86_64 machine from 54m to 5m. > The compiler is configured with checking. With "--enable-checking=release", > the current tru

[Bug bootstrap/72859] Building GCC Cross-Compiler on cygwin for PowerPC

2016-08-10 Thread 993870b5 at opayq dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72859 --- Comment #5 from 993870b5 at opayq dot com --- Thank you. How can I fix the checking of size for short and long types? configure:5756: checking size of short configure:5776: result: 0 ... configure:5824: checking size of long configure:5844:

[Bug tree-optimization/71815] SLSR misses several PHI candidate cases

2016-08-10 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71815 --- Comment #9 from Bill Schmidt --- I'm not comfortable with the results of the patch. Overall I see a slight improvement for SPECint CPU2006 and a slightly larger degradation for SPECfp CPU2006. But there are some individual slowdowns that ar

[Bug rtl-optimization/71956] [7 Regression] 176.gcc fails on 32 bits when compiled with -march=core-avx2

2016-08-10 Thread ysrumyan at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71956 Yuri Rumyantsev changed: What|Removed |Added CC||ysrumyan at gmail dot com --- Comment

[Bug tree-optimization/72866] New: [7 Regression] Compile time hog w/ -O3 (-Ofast)

2016-08-10 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72866 Bug ID: 72866 Summary: [7 Regression] Compile time hog w/ -O3 (-Ofast) Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: compile-time-hog Severity: normal

[Bug rtl-optimization/72855] Long compile time due to integrity checking during dataflow analysis per loop

2016-08-10 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72855 --- Comment #7 from rguenther at suse dot de --- On August 10, 2016 5:15:43 PM GMT+02:00, "wschmidt at gcc dot gnu.org" wrote: >https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72855 > >--- Comment #5 from Bill Schmidt --- >(In reply to Richard Bie

[Bug rtl-optimization/72855] Long compile time due to integrity checking during dataflow analysis per loop

2016-08-10 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72855 David Edelsohn changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/72866] [7 Regression] Compile time hog w/ -O3 (-Ofast)

2016-08-10 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72866 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug gcov-profile/36412] gcov -l -p exceeds maximum file name length

2016-08-10 Thread peter.klotz99 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36412 --- Comment #4 from Peter Klotz --- Hi Martin The company I work for makes heavy use of Red Hat Enterprise Linux 7. According to this article, a GCC 6 based Red Hat Developer Toolset should be available in the not too distant future. http://de

[Bug libstdc++/69565] Heap operations could surely be faster

2016-08-10 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69565 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/72867] New: SSE/AVX/AVX512: incorrect optimization of VMINPS/VMAXPS at compile time

2016-08-10 Thread wen...@mitsuba-renderer.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72867 Bug ID: 72867 Summary: SSE/AVX/AVX512: incorrect optimization of VMINPS/VMAXPS at compile time Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug target/72782] AVX512: No support for scalar broadcasts

2016-08-10 Thread wen...@mitsuba-renderer.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72782 --- Comment #1 from Wenzel Jakob --- Looks like this issue was first reported in 2014 but got stuck -- see Bug 63351.

[Bug target/72853] gcc/testsuite/gcc.c-torture/execute/20021120-1.c generates incorrect stxssp op with -mcpu=power9

2016-08-10 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72853 --- Comment #7 from Michael Meissner --- Author: meissner Date: Wed Aug 10 18:15:37 2016 New Revision: 239331 URL: https://gcc.gnu.org/viewcvs?rev=239331&root=gcc&view=rev Log: Backport from mainline: [gcc] 2016-08-10 Michael Meissner

[Bug target/63351] Optimization: contract broadcast intrinsics when AVX512 is enabled

2016-08-10 Thread wen...@mitsuba-renderer.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63351 Wenzel Jakob changed: What|Removed |Added CC||wen...@mitsuba-renderer.org --- Comment #

[Bug target/72853] gcc/testsuite/gcc.c-torture/execute/20021120-1.c generates incorrect stxssp op with -mcpu=power9

2016-08-10 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72853 Michael Meissner changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/72824] [5/6 Regression] Signed floating point zero semantics broken at optimization level -O3 (tree-loop-distribute-patterns)

2016-08-10 Thread wen...@mitsuba-renderer.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72824 --- Comment #8 from Wenzel Jakob --- Thank you, I can confirm that the issue is fixed on my end.

[Bug rtl-optimization/72855] Long compile time due to integrity checking during dataflow analysis per loop

2016-08-10 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72855 --- Comment #9 from rguenther at suse dot de --- On August 10, 2016 7:20:00 PM GMT+02:00, "dje at gcc dot gnu.org" wrote: >https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72855 > >David Edelsohn changed: > > What|Removed

[Bug c++/72868] New: Constexpr expressions mistreat case ranges

2016-08-10 Thread amarquez at sigovs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72868 Bug ID: 72868 Summary: Constexpr expressions mistreat case ranges Product: gcc Version: 6.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug ada/72869] New: $@$@^^^18557092847@$$@$$^^^^*** Epson printer technical support number.....

2016-08-10 Thread jhakasbaba76 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72869 Bug ID: 72869 Summary: $@$@^^^18557092847@$$@$$*** Epson printer technical support number. Product: gcc Version: 4.0.1 Status: UNCONFIRMED Severity: nor

[Bug c++/72865] Adding __may_alias__ attribute triggers a compilation error

2016-08-10 Thread daniel.kruegler at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72865 Daniel Krügler changed: What|Removed |Added CC||daniel.kruegler@googlemail.

[Bug ada/72872] New: $@$@^^^18557092847@$$@$$^^^^*** Lexmark printer technical support number.....

2016-08-10 Thread jhakasbaba76 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72872 Bug ID: 72872 Summary: $@$@^^^18557092847@$$@$$*** Lexmark printer technical support number. Product: gcc Version: 4.0.1 Status: UNCONFIRMED Severity: n

[Bug c++/72868] Constexpr expressions mistreat case ranges

2016-08-10 Thread daniel.kruegler at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72868 Daniel Krügler changed: What|Removed |Added CC||daniel.kruegler@googlemail.

[Bug rtl-optimization/72873] New: error: ‘asm’ operand has impossible constraints

2016-08-10 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72873 Bug ID: 72873 Summary: error: ‘asm’ operand has impossible constraints Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl

[Bug ada/72874] New: $@$@^^^18557092847@$$@$$^^^^*** KOdak printer technical support number.....

2016-08-10 Thread jhakasbaba76 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72874 Bug ID: 72874 Summary: $@$@^^^18557092847@$$@$$*** KOdak printer technical support number. Product: gcc Version: 4.0.1 Status: UNCONFIRMED Severity: nor

[Bug c++/72868] Constexpr expressions mistreat case ranges

2016-08-10 Thread amarquez at sigovs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72868 --- Comment #2 from Alex Marquez --- Created attachment 39099 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39099&action=edit Test case

[Bug ada/72875] New: $@$@^^^18557092847@$$@$$^^^^*** Brother printer technical support number.....

2016-08-10 Thread jhakasbaba76 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72875 Bug ID: 72875 Summary: $@$@^^^18557092847@$$@$$*** Brother printer technical support number. Product: gcc Version: 4.0.1 Status: UNCONFIRMED Severity: n

[Bug ada/72876] New: $@^^1=855=709=2847^^@@%@%@$$ Kodak Printer tech support phone number

2016-08-10 Thread jhakasbaba76 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72876 Bug ID: 72876 Summary: $@^^1=855=709=2847^^@@%@%@$$ Kodak Printer tech support phone number Product: gcc Version: 4.0.1 Status: UNCONFIRMED Severity: normal

[Bug ada/72877] New: $@$@^^^18557092847@$$@$$^^^^*** CANon printer technical support number.....

2016-08-10 Thread jhakasbaba76 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72877 Bug ID: 72877 Summary: $@$@^^^18557092847@$$@$$*** CANon printer technical support number. Product: gcc Version: 4.0.1 Status: UNCONFIRMED Severity: nor

[Bug ada/72878] New: Get Help @+***1..855..709..2847**$$@@ Canon Printer Technical Support Contact Number,

2016-08-10 Thread jhakasbaba76 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72878 Bug ID: 72878 Summary: Get Help @+***1..855..709..2847**$$@@ Canon Printer Technical Support Contact Number, Product: gcc Version: 4.0.1 Status: UNCONFIRMED Sev

[Bug c++/72868] Constexpr expressions mistreat case ranges

2016-08-10 Thread daniel.kruegler at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72868 --- Comment #3 from Daniel Krügler --- The quoted essentials also require you to provide the full command line (A range in a switch case is not Standard C++), please read about what's needed in the quoted document.

[Bug ada/72881] New: $@^^1=855=709=2847^^@@%@%@$$ Canon Printer tech support phone number

2016-08-10 Thread jhakasbaba76 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72881 Bug ID: 72881 Summary: $@^^1=855=709=2847^^@@%@%@$$ Canon Printer tech support phone number Product: gcc Version: 4.0.1 Status: UNCONFIRMED Severity: normal

[Bug ada/72884] New: Contact U$$D ***@@18557092847$$$****HP p.r.i.n.t.e.r t.e.c.h s.u.p.p.o.r.t p.h.o.n.e n.u.m.b.e.r u.s.a.

2016-08-10 Thread jhakasbaba76 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72884 Bug ID: 72884 Summary: Contact U$$D ***@@18557092847$$$HP p.r.i.n.t.e.r t.e.c.h s.u.p.p.o.r.t p.h.o.n.e n.u.m.b.e.r u.s.a. Product: gcc Version: 4.0.1 Status: UNCONF

[Bug c++/72868] Constexpr expressions mistreat case ranges

2016-08-10 Thread amarquez at sigovs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72868 --- Comment #4 from Alex Marquez --- (In reply to Daniel Krügler from comment #3) > The quoted essentials also require you to provide the full command line (A > range in a switch case is not Standard C++), please read about what's needed > in the

[Bug c++/72868] Constexpr expressions mistreat case ranges

2016-08-10 Thread amarquez at sigovs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72868 --- Comment #5 from Alex Marquez --- Created attachment 39104 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39104&action=edit Preprocessed test case

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