Bug#1119113: armci-mpi: fails to build with gcc-15: conflicting types for ‘finalize_arrays’

[Drew Parsons]

On 2025-10-27 11:05, Adrian Bunk wrote:
> Control: forcemerge 1096329 -1
> 
> On Mon, Oct 27, 2025 at 01:13:58AM +0100, Drew Parsons wrote:
>> 
>> armci-mpi (0.4) is failing to build with gcc-15 (C23 standard):
>> 
>> mpicc.openmpi -DHAVE_CONFIG_H -I. -I./src  -I./src -Wdate-time 
>> -D_FORTIFY_SOURCE=2  -g -O2 -Werror=implicit-function-declaration 
>> -ffile-prefix-map=/build/reproducible-path/armci-mpi-0.4=. 
>> -fstack-protector-strong -fstack-clash-protection -Wformat 
>> -Werror=format-security -fcf-protection   -c -o tests/contrib/cg/cg.o 
>> tests/contrib/cg/cg.c
>> tests/contrib/cg/cg.c:146:6: error: conflicting types for 
>> ‘finalize_arrays’; have ‘void(int)’
>>   146 | void finalize_arrays(int dpc)
>>       |      ^~~~~~~~~~~~~~~
> 
> This was previously fixed in the 0.4-6.1 NMU.

There was no patch, neither in the bug nor in salsa