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authorJoseph Myers <joseph@codesourcery.com>2019-02-27 13:58:56 +0000
committerJoseph Myers <joseph@codesourcery.com>2019-02-27 13:58:56 +0000
commitf627dd4da804c00b5e89e5e2c488c2bad6205262 (patch)
tree1f7f5ac50d2fda297e69a812e4d05e821856c7f9 /hurd
parentc4f50205e10b066654cf59ecde4fd1c2a674f19e (diff)
downloadglibc-f627dd4da804c00b5e89e5e2c488c2bad6205262.tar.gz
Fix -Wempty-body warnings in Hurd-specific code.
This patch fixes -Wempty-body warnings in Hurd-specific code that show up building glibc with -Wextra. Note: there also such warnings on many platforms arising from the default definition of HP_TIMING_NOW in sysdeps/generic/hp-timing.h, but no change there is proposed in this patch because of other changes under discussion in that area that would result in a nonempty definition. Tested with build-many-glibcs.py. * hurd/hurdinit.c (_hurd_init): Use braces around empty body of an if statement.
Diffstat (limited to 'hurd')
-rw-r--r--hurd/hurdinit.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/hurd/hurdinit.c b/hurd/hurdinit.c
index f4a3607ae6..938e6da5e3 100644
--- a/hurd/hurdinit.c
+++ b/hurd/hurdinit.c
@@ -100,10 +100,12 @@ _hurd_init (int flags, char **argv,
portarraysize * sizeof (mach_port_t));
if (flags & EXEC_SECURE)
- /* XXX if secure exec, elide environment variables
- which the library uses and could be security holes.
- CORESERVER, COREFILE
- */ ;
+ {
+ /* XXX if secure exec, elide environment variables
+ which the library uses and could be security holes.
+ CORESERVER, COREFILE
+ */
+ }
/* Call other things which want to do some initialization. These are not
on the __libc_subinit hook because things there like to be able to