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| author | Joseph Myers <joseph@codesourcery.com> | 2023-02-17 17:23:50 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2023-02-17 17:23:50 +0000 |
| commit | 609054152fd77c9b572bb04c4af2f8da1ed0c86e (patch) | |
| tree | 53e6a94f2fe067eb3ac910398df633aead80b4bc /sysdeps | |
| parent | 26c176950909d60ac2a392cf9fce70eabd75f79e (diff) | |
| download | glibc-609054152fd77c9b572bb04c4af2f8da1ed0c86e.zip glibc-609054152fd77c9b572bb04c4af2f8da1ed0c86e.tar.gz glibc-609054152fd77c9b572bb04c4af2f8da1ed0c86e.tar.bz2 | |
Fix ifunc-impl-list.c build for s390
Builds for s390 recently started failing with:
../sysdeps/s390/multiarch/ifunc-impl-list.c: In function '__libc_ifunc_impl_list':
../sysdeps/s390/multiarch/ifunc-impl-list.c:83:21: error: unused variable 'dl_hwcap' [-Werror=unused-variable]
83 | unsigned long int dl_hwcap = features->hwcap;
| ^~~~~~~~
https://sourceware.org/pipermail/libc-testresults/2023q1/010855.html
Add __attribute__ ((unused)) as already done for another variable
there.
Tested with build-many-glibcs.py (compilers and glibcs) for
s390x-linux-gnu and s390-linux-gnu.
Note: s390x-linux-gnu-O3 started failing with a different error
earlier; that problem may still need to be fixed after this fix is in.
https://sourceware.org/pipermail/libc-testresults/2023q1/010829.html
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/s390/multiarch/ifunc-impl-list.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/s390/multiarch/ifunc-impl-list.c b/sysdeps/s390/multiarch/ifunc-impl-list.c index 1532258..faa428f 100644 --- a/sysdeps/s390/multiarch/ifunc-impl-list.c +++ b/sysdeps/s390/multiarch/ifunc-impl-list.c @@ -80,7 +80,7 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, /* Get hardware information. */ const struct cpu_features *features = &GLRO(dl_s390_cpu_features); - unsigned long int dl_hwcap = features->hwcap; + unsigned long int dl_hwcap __attribute__ ((unused)) = features->hwcap; const unsigned long long * __attribute__((unused)) stfle_bits = features->stfle_bits; |