date:20180605

Re: svn commit: r334647 - in head: . . . [this broke ci.freebsd.org's FreeBSD-head-amd64-gcc build but via an include/c++/v1/ problem]

2018-06-05 Thread Mark Millard via freebsd-toolchain

[Just fixing a dumb typo in a build number.]

On 2018-Jun-5, at 12:22 PM, Mark Millard  wrote:

> On 2018-Jun-5, at 10:49 AM, Dimitry Andric  wrote:
> 
>> On 5 Jun 2018, at 15:03, Mark Millard via freebsd-toolchain 
>>  wrote:
>>> 
>>> https://ci.freebsd.org/job/FreeBSD-head-amd64-gcc/5974/consoleText shows:
>>> 
>>> --- all_subdir_usr.sbin/pmc ---
>>> In file included from 
>>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/ios:216:0,
>>>   from 
>>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/iostream:38,
>>>   from /workspace/src/usr.sbin/pmc/cmd_pmc_filter.cc:71:
>>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/__locale: 
>>> At global scope:
>>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/__locale:1237:40:
>>>  error: redundant redeclaration of 'void 
>>> std::__1::__throw_runtime_error(const char*)' in same scope 
>>> [-Werror=redundant-decls]
>>> _LIBCPP_NORETURN _LIBCPP_FUNC_VIS void __throw_runtime_error(const char*);
>>>  ^
>>> In file included from 
>>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/memory:663:0,
>>>   from 
>>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/algorithm:643,
>>>   from 
>>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/__string:56,
>>>   from 
>>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/string_view:176,
>>>   from 
>>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/string:477,
>>>   from 
>>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/__locale:15,
>>>   from 
>>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/ios:216,
>>>   from 
>>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/iostream:38,
>>>   from /workspace/src/usr.sbin/pmc/cmd_pmc_filter.cc:71:
>>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/stdexcept:186:40:
>>>  note: previous declaration of 'void std::__1::__throw_runtime_error(const 
>>> char*)'
>>> _LIBCPP_NORETURN _LIBCPP_FUNC_VIS void __throw_runtime_error(const char*);
>>>  ^
>>> 
>>> 
>>> It looks like the new #include of iostream brings in code that gcc rejected 
>>> above:
>>> 
>>> --- head/usr.sbin/pmc/cmd_pmc_filter.c  Mon Jun  4 23:17:18 2018
>>> (r334645, copy source)
>>> +++ head/usr.sbin/pmc/cmd_pmc_filter.cc Tue Jun  5 04:26:40 2018
>>> (r334647)
>>> @@ -68,11 +68,22 @@ __FBSDID("$FreeBSD$");
>>> #include 
>>> #include "cmd_pmc.h"
>>> 
>>> +#include 
>>> . . .
>> 
>> I don't think anybody has yet tested building libc++ headers with the
>> combination of recent gcc, -Wsystem-headers, and -Werror. :)
>> 
>> For now, try disabling -Wredundant-decls.
>> 
> 
> ci.freebsd.org 's FreeBSD-head-amd64-gcc #5973 ( -r334645 ) is
> the last build that worked. #5973 ( -r334647 ) is the first that
> failed.

Fixing the repeated build number (the 2nd should have
been #5974 ) . . .

#5973 ( -r334645 ) and a bunch before worked
#5974 ( -r334647 ) and later failed (so far)

> Maybe pmc forces -Werror and/or -Wredundant-decls since its new
> use of include  is what seems to matter for the failure.
> 
> But, prior to that additional include, FreeBSD-head-amd64-gcc was
> building fine on ci.freebsd.org .
> 
> 
> (I have no control over ci.freebsd.org builds, which is the
> context I reported the problem for.)
> 
> 

===
Mark Millard
marklmi at yahoo.com
( dsl-only.net went
away in early 2018-Mar)

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Re: svn commit: r334647 - in head: . . . [this broke ci.freebsd.org's FreeBSD-head-amd64-gcc build but via an include/c++/v1/ problem]

2018-06-05 Thread Mark Millard via freebsd-toolchain

On 2018-Jun-5, at 10:49 AM, Dimitry Andric  wrote:

> On 5 Jun 2018, at 15:03, Mark Millard via freebsd-toolchain 
>  wrote:
>> 
>> https://ci.freebsd.org/job/FreeBSD-head-amd64-gcc/5974/consoleText shows:
>> 
>> --- all_subdir_usr.sbin/pmc ---
>> In file included from 
>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/ios:216:0,
>>from 
>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/iostream:38,
>>from /workspace/src/usr.sbin/pmc/cmd_pmc_filter.cc:71:
>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/__locale: At 
>> global scope:
>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/__locale:1237:40:
>>  error: redundant redeclaration of 'void 
>> std::__1::__throw_runtime_error(const char*)' in same scope 
>> [-Werror=redundant-decls]
>> _LIBCPP_NORETURN _LIBCPP_FUNC_VIS void __throw_runtime_error(const char*);
>>   ^
>> In file included from 
>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/memory:663:0,
>>from 
>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/algorithm:643,
>>from 
>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/__string:56,
>>from 
>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/string_view:176,
>>from 
>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/string:477,
>>from 
>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/__locale:15,
>>from 
>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/ios:216,
>>from 
>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/iostream:38,
>>from /workspace/src/usr.sbin/pmc/cmd_pmc_filter.cc:71:
>> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/stdexcept:186:40:
>>  note: previous declaration of 'void std::__1::__throw_runtime_error(const 
>> char*)'
>> _LIBCPP_NORETURN _LIBCPP_FUNC_VIS void __throw_runtime_error(const char*);
>>   ^
>> 
>> 
>> It looks like the new #include of iostream brings in code that gcc rejected 
>> above:
>> 
>> --- head/usr.sbin/pmc/cmd_pmc_filter.c   Mon Jun  4 23:17:18 2018
>> (r334645, copy source)
>> +++ head/usr.sbin/pmc/cmd_pmc_filter.cc  Tue Jun  5 04:26:40 2018
>> (r334647)
>> @@ -68,11 +68,22 @@ __FBSDID("$FreeBSD$");
>> #include 
>> #include "cmd_pmc.h"
>> 
>> +#include 
>> . . .
> 
> I don't think anybody has yet tested building libc++ headers with the
> combination of recent gcc, -Wsystem-headers, and -Werror. :)
> 
> For now, try disabling -Wredundant-decls.
> 

ci.freebsd.org 's FreeBSD-head-amd64-gcc #5973 ( -r334645 ) is
the last build that worked. #5973 ( -r334647 ) is the first that
failed.

Maybe pmc forces -Werror and/or -Wredundant-decls since its new
use of include  is what seems to matter for the failure.

But, prior to that additional include, FreeBSD-head-amd64-gcc was
building fine on ci.freebsd.org .


(I have no control over ci.freebsd.org builds, which is the
context I reported the problem for.)



===
Mark Millard
marklmi at yahoo.com
( dsl-only.net went
away in early 2018-Mar)

___
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Re: svn commit: r334647 - in head: . . . [this broke ci.freebsd.org's FreeBSD-head-amd64-gcc build but via an include/c++/v1/ problem]

2018-06-05 Thread Dimitry Andric

On 5 Jun 2018, at 15:03, Mark Millard via freebsd-toolchain 
 wrote:
> 
> https://ci.freebsd.org/job/FreeBSD-head-amd64-gcc/5974/consoleText shows:
> 
> --- all_subdir_usr.sbin/pmc ---
> In file included from 
> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/ios:216:0,
> from 
> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/iostream:38,
> from /workspace/src/usr.sbin/pmc/cmd_pmc_filter.cc:71:
> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/__locale: At 
> global scope:
> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/__locale:1237:40:
>  error: redundant redeclaration of 'void 
> std::__1::__throw_runtime_error(const char*)' in same scope 
> [-Werror=redundant-decls]
> _LIBCPP_NORETURN _LIBCPP_FUNC_VIS void __throw_runtime_error(const char*);
>^
> In file included from 
> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/memory:663:0,
> from 
> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/algorithm:643,
> from 
> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/__string:56,
> from 
> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/string_view:176,
> from 
> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/string:477,
> from 
> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/__locale:15,
> from 
> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/ios:216,
> from 
> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/iostream:38,
> from /workspace/src/usr.sbin/pmc/cmd_pmc_filter.cc:71:
> /workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/stdexcept:186:40:
>  note: previous declaration of 'void std::__1::__throw_runtime_error(const 
> char*)'
> _LIBCPP_NORETURN _LIBCPP_FUNC_VIS void __throw_runtime_error(const char*);
>^
> 
> 
> It looks like the new #include of iostream brings in code that gcc rejected 
> above:
> 
> --- head/usr.sbin/pmc/cmd_pmc_filter.cMon Jun  4 23:17:18 2018
> (r334645, copy source)
> +++ head/usr.sbin/pmc/cmd_pmc_filter.cc   Tue Jun  5 04:26:40 2018
> (r334647)
> @@ -68,11 +68,22 @@ __FBSDID("$FreeBSD$");
> #include 
> #include "cmd_pmc.h"
> 
> +#include 
> . . .

I don't think anybody has yet tested building libc++ headers with the
combination of recent gcc, -Wsystem-headers, and -Werror. :)

For now, try disabling -Wredundant-decls.

-Dimitry



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Re: svn commit: r334647 - in head: . . . [this broke ci.freebsd.org's FreeBSD-head-amd64-gcc build but via an include/c++/v1/ problem]

2018-06-05 Thread Mark Millard via freebsd-toolchain

https://ci.freebsd.org/job/FreeBSD-head-amd64-gcc/5974/consoleText shows:

--- all_subdir_usr.sbin/pmc ---
In file included from 
/workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/ios:216:0,
 from 
/workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/iostream:38,
 from /workspace/src/usr.sbin/pmc/cmd_pmc_filter.cc:71:
/workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/__locale: At 
global scope:
/workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/__locale:1237:40:
 error: redundant redeclaration of 'void std::__1::__throw_runtime_error(const 
char*)' in same scope [-Werror=redundant-decls]
 _LIBCPP_NORETURN _LIBCPP_FUNC_VIS void __throw_runtime_error(const char*);
^
In file included from 
/workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/memory:663:0,
 from 
/workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/algorithm:643,
 from 
/workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/__string:56,
 from 
/workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/string_view:176,
 from 
/workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/string:477,
 from 
/workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/__locale:15,
 from 
/workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/ios:216,
 from 
/workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/iostream:38,
 from /workspace/src/usr.sbin/pmc/cmd_pmc_filter.cc:71:
/workspace/obj/workspace/src/amd64.amd64/tmp/usr/include/c++/v1/stdexcept:186:40:
 note: previous declaration of 'void std::__1::__throw_runtime_error(const 
char*)'
 _LIBCPP_NORETURN _LIBCPP_FUNC_VIS void __throw_runtime_error(const char*);
^


It looks like the new #include of iostream brings in code that gcc rejected 
above:

--- head/usr.sbin/pmc/cmd_pmc_filter.c  Mon Jun  4 23:17:18 2018
(r334645, copy source)
+++ head/usr.sbin/pmc/cmd_pmc_filter.cc Tue Jun  5 04:26:40 2018
(r334647)
@@ -68,11 +68,22 @@ __FBSDID("$FreeBSD$");
 #include 
 #include "cmd_pmc.h"
 
+#include 
. . .


===
Mark Millard
marklmi at yahoo.com
( dsl-only.net went
away in early 2018-Mar)

___
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Re: svn commit: r334647 - in head: . . . [this broke ci.freebsd.org's FreeBSD-head-amd64-gcc build but via an include/c++/v1/ problem]

Re: svn commit: r334647 - in head: . . . [this broke ci.freebsd.org's FreeBSD-head-amd64-gcc build but via an include/c++/v1/ problem]

Re: svn commit: r334647 - in head: . . . [this broke ci.freebsd.org's FreeBSD-head-amd64-gcc build but via an include/c++/v1/ problem]

Re: svn commit: r334647 - in head: . . . [this broke ci.freebsd.org's FreeBSD-head-amd64-gcc build but via an include/c++/v1/ problem]

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