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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-11-14 01:36:11 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-11-14 01:36:44 +0100 |
| commit | 8c6c3fb0bceba87045eccadcfa50129ea95a6ebf (patch) | |
| tree | 4a519dfcd84f45314adc2efc00190225db667a0b /sysdeps/mach/hurd | |
| parent | 6923f6db1e688dedcf3a6556da76e0bf24a41872 (diff) | |
| download | glibc-8c6c3fb0bceba87045eccadcfa50129ea95a6ebf.tar.gz | |
hurd: Fix build with GCC 9
* sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): Use
__attribute_copy__ to copy attributes from name. Drop static qualifier
to avoid warnings about leaf attribute not having effect on static
functions.
Diffstat (limited to 'sysdeps/mach/hurd')
| -rw-r--r-- | sysdeps/mach/hurd/dl-sysdep.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sysdeps/mach/hurd/dl-sysdep.c b/sysdeps/mach/hurd/dl-sysdep.c index b72913d3ba..f53abe8de1 100644 --- a/sysdeps/mach/hurd/dl-sysdep.c +++ b/sysdeps/mach/hurd/dl-sysdep.c @@ -283,8 +283,9 @@ _dl_sysdep_start_cleanup (void) /* This macro checks that the function does not get renamed to be hidden: we do need these to be overridable by libc's. */ #define check_no_hidden(name) \ - static __typeof (name) __check_##name##_no_hidden \ - __attribute__ ((alias (#name))); + __typeof (name) __check_##name##_no_hidden \ + __attribute__ ((alias (#name))) \ + __attribute_copy__ (name); /* Open FILE_NAME and return a Hurd I/O for it in *PORT, or return an error. If STAT is non-zero, stat the file into that stat buffer. */ |