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| author | Joseph Myers <joseph@codesourcery.com> | 2014-11-26 15:13:27 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2014-11-26 15:13:27 +0000 |
| commit | a6f3079bfb8355b07bdc5eb578e2e77ff306a778 (patch) | |
| tree | 2030e4643f1acc9955b540cd71e035ecbadccee9 /string/bits/string3.h | |
| parent | 706688aaefdeb48e63519525f11108ce14844a26 (diff) | |
| download | glibc-a6f3079bfb8355b07bdc5eb578e2e77ff306a778.tar.xz glibc-a6f3079bfb8355b07bdc5eb578e2e77ff306a778.zip | |
Fix sysdeps/unix/sysv/linux/arm/libc-do-syscall.S warning.
This patch fixes a warning
../include/features.h:328:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
seen when building for ARM. This warning comes from libc-do-syscall.S
being built for nscd: the nscd build uses _FORTIFY_SOURCE, while .S
files aren't built with -O, and the combination produces a warning.
As _FORTIFY_SOURCE doesn't do anything for .S files, undefining it in
libc-do-syscall.S seems the simplest solution.
Tested for ARM.
* sysdeps/unix/sysv/linux/arm/libc-do-syscall.S (_FORTIFY_SOURCE):
Undefine.
Diffstat (limited to 'string/bits/string3.h')
0 files changed, 0 insertions, 0 deletions