x86_64 build error converting poly_value_estimate_kind

x86_64 build error converting poly_value_estimate_kind

[Martin Sebor]

The top of trunk fails to build with the error below.  I haven't
spent any time debugging it except to look at git log where
the description for r11-6238 mentions the function also referenced
in the error message.  Could the patch be responsible for this?
https://gcc.gnu.org/pipermail/gcc-cvs/2020-December/339535.html

In file included from /src/gcc/master/gcc/target-def.h:121,
                  from /src/gcc/master/gcc/config/i386/i386.c:100:
./target-hooks-def.h:2523:3: error: invalid conversion from ‘long int 
(*)(poly_int64)’ {aka ‘long int (*)(poly_int<1, long int>)’} to ‘long 
int (*)(poly_int64, poly_value_estimate_kind)’ {aka ‘long int 
(*)(poly_int<1, long int>, poly_value_estimate_kind)’} [-fpermissive]
    }
    ^
/src/gcc/master/gcc/config/i386/i386.c:23857:29: note: in expansion of 
macro ‘TARGET_INITIALIZER’
  struct gcc_target targetm = TARGET_INITIALIZER;
                              ^~~~~~~~~~~~~~~~~~

Thanks
Martin

Re: x86_64 build error converting poly_value_estimate_kind

[H.J. Lu]

On Thu, Dec 17, 2020 at 11:07 AM Martin Sebor via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
>
> The top of trunk fails to build with the error below.  I haven't
> spent any time debugging it except to look at git log where
> the description for r11-6238 mentions the function also referenced
> in the error message.  Could the patch be responsible for this?
> https://gcc.gnu.org/pipermail/gcc-cvs/2020-December/339535.html
>
> In file included from /src/gcc/master/gcc/target-def.h:121,
>                   from /src/gcc/master/gcc/config/i386/i386.c:100:
> ./target-hooks-def.h:2523:3: error: invalid conversion from ‘long int
> (*)(poly_int64)’ {aka ‘long int (*)(poly_int<1, long int>)’} to ‘long
> int (*)(poly_int64, poly_value_estimate_kind)’ {aka ‘long int
> (*)(poly_int<1, long int>, poly_value_estimate_kind)’} [-fpermissive]
>     }
>     ^
> /src/gcc/master/gcc/config/i386/i386.c:23857:29: note: in expansion of
> macro ‘TARGET_INITIALIZER’
>   struct gcc_target targetm = TARGET_INITIALIZER;
>                               ^~~~~~~~~~~~~~~~~~

It has been fixed by

commit 4a7a3110c70da8bad6978a36d9da3836538a0cc3
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Thu Dec 17 11:00:02 2020 -0800

    Update default_estimated_poly_value prototype in targhooks.h


-- 
H.J.

Re: x86_64 build error converting poly_value_estimate_kind

[Martin Sebor]

On 12/17/20 12:12 PM, H.J. Lu wrote:
> On Thu, Dec 17, 2020 at 11:07 AM Martin Sebor via Gcc-patches
> <gcc-patches@gcc.gnu.org> wrote:
>>
>> The top of trunk fails to build with the error below.  I haven't
>> spent any time debugging it except to look at git log where
>> the description for r11-6238 mentions the function also referenced
>> in the error message.  Could the patch be responsible for this?
>> https://gcc.gnu.org/pipermail/gcc-cvs/2020-December/339535.html
>>
>> In file included from /src/gcc/master/gcc/target-def.h:121,
>>                    from /src/gcc/master/gcc/config/i386/i386.c:100:
>> ./target-hooks-def.h:2523:3: error: invalid conversion from ‘long int
>> (*)(poly_int64)’ {aka ‘long int (*)(poly_int<1, long int>)’} to ‘long
>> int (*)(poly_int64, poly_value_estimate_kind)’ {aka ‘long int
>> (*)(poly_int<1, long int>, poly_value_estimate_kind)’} [-fpermissive]
>>      }
>>      ^
>> /src/gcc/master/gcc/config/i386/i386.c:23857:29: note: in expansion of
>> macro ‘TARGET_INITIALIZER’
>>    struct gcc_target targetm = TARGET_INITIALIZER;
>>                                ^~~~~~~~~~~~~~~~~~
> 
> It has been fixed by
> 
> commit 4a7a3110c70da8bad6978a36d9da3836538a0cc3
> Author: H.J. Lu <hjl.tools@gmail.com>
> Date:   Thu Dec 17 11:00:02 2020 -0800
> 
>      Update default_estimated_poly_value prototype in targhooks.h

I can confirm the error is gone.  Thanks!

Martin