diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/bits/statx.h | 7 |
2 files changed, 10 insertions, 2 deletions
@@ -1,5 +1,10 @@ 2019-06-14 Florian Weimer <fweimer@redhat.com> + * sysdeps/unix/sysv/linux/bits/statx.h: Use string literal in + argument to __glibc_has_include to inhibit macro expansion. + +2019-06-14 Florian Weimer <fweimer@redhat.com> + * misc/sys/cdefs.h (__glibc_has_include): Do not use a function-like macro, so that __has_include can inhibit expansion of its argument. diff --git a/sysdeps/unix/sysv/linux/bits/statx.h b/sysdeps/unix/sysv/linux/bits/statx.h index d36f44efc6..206878723f 100644 --- a/sysdeps/unix/sysv/linux/bits/statx.h +++ b/sysdeps/unix/sysv/linux/bits/statx.h @@ -23,8 +23,11 @@ #endif /* Use the Linux kernel header if available. */ -#if __glibc_has_include (<linux/stat.h>) -# include <linux/stat.h> + +/* Use "" to work around incorrect macro expansion of the + __has_include argument (GCC PR 80005). */ +#if __glibc_has_include ("linux/stat.h") +# include "linux/stat.h" # ifdef STATX_TYPE # define __statx_timestamp_defined 1 # define __statx_defined 1 |