S390: Fix werror=unused-variable in ifunc-impl-list.c.
commitf465b21b06a17e26c1af7d75603afc481ebce0f6
authorStefan Liebler <stli@linux.ibm.com>
Thu, 18 Aug 2022 07:10:48 +0000 (18 09:10 +0200)
committerStefan Liebler <stli@linux.ibm.com>
Thu, 18 Aug 2022 07:10:48 +0000 (18 09:10 +0200)
tree767c7c7437b2b5eba83e93f7865181ec9f041bad
parent2b274fd8c9c776cf70fcdb8356e678ada522a7b0
S390: Fix werror=unused-variable in ifunc-impl-list.c.

If the architecture level set is high enough, no IFUNCs are used at
all and the variable i would be unused.  Then the build fails with:
../sysdeps/s390/multiarch/ifunc-impl-list.c: In function ‘__libc_ifunc_impl_list’:
../sysdeps/s390/multiarch/ifunc-impl-list.c:76:10: error: unused variable ‘i’ [-Werror=unused-variable]
   76 |   size_t i = max;
      |          ^
cc1: all warnings being treated as errors
sysdeps/s390/multiarch/ifunc-impl-list.c