Avoid use of "register" as optimization hint.

7 files changed, 16 insertions, 16 deletions

diff --git a/sysdeps/generic/sigset-cvt-mask.h b/sysdeps/generic/sigset-cvt-mask.h
index 91d1f8e5b8..bc42bdc6fb 100644
--- a/sysdeps/generic/sigset-cvt-mask.h
+++ b/sysdeps/generic/sigset-cvt-mask.h
@@ -29,7 +29,7 @@ sigset_set_old_mask (sigset_t *set, int mask)
     *set = (unsigned int) mask;
   else
     {
-      register unsigned int __sig;
+      unsigned int __sig;
 
       if (__sigemptyset (set) < 0)
 	return -1;
@@ -52,7 +52,7 @@ sigset_get_old_mask (const sigset_t *set)
   else
     {
       unsigned int mask = 0;
-      register unsigned int sig;
+      unsigned int sig;
 
       for (sig = 1; sig < NSIG && sig <= sizeof (mask) * 8; sig++)
 	if (__sigismember (set, sig))
diff --git a/sysdeps/mach/hurd/getcwd.c b/sysdeps/mach/hurd/getcwd.c
index 43e0a2ccc1..10822d2a78 100644
--- a/sysdeps/mach/hurd/getcwd.c
+++ b/sysdeps/mach/hurd/getcwd.c
@@ -45,7 +45,7 @@ _hurd_canonicalize_directory_name_internal (file_t thisdir,
   mach_port_t rootid, thisid, rootdevid, thisdevid;
   ino64_t rootino, thisino;
   char *file_name;
-  register char *file_namep;
+  char *file_namep;
   file_t parent;
   char *dirbuf = NULL;
   unsigned int dirbufsize = 0;
diff --git a/sysdeps/mach/i386/sysdep.h b/sysdeps/mach/i386/sysdep.h
index c26063c661..001fe98f5b 100644
--- a/sysdeps/mach/i386/sysdep.h
+++ b/sysdeps/mach/i386/sysdep.h
@@ -28,7 +28,7 @@
 #define SNARF_ARGS(entry_sp, argc, argv, envp)				      \
   do									      \
     {									      \
-      register char **p;						      \
+      char **p;								      \
       argc = (int) *entry_sp;						      \
       argv = (char **) (entry_sp + 1);					      \
       p = argv;								      \
diff --git a/sysdeps/powerpc/powerpc32/power6/wcschr.c b/sysdeps/powerpc/powerpc32/power6/wcschr.c
index a989877bb8..1ba64e113a 100644
--- a/sysdeps/powerpc/powerpc32/power6/wcschr.c
+++ b/sysdeps/powerpc/powerpc32/power6/wcschr.c
@@ -22,10 +22,10 @@
 /* Find the first occurrence of WC in WCS.  */
 wchar_t *
 wcschr (wcs, wc)
-     register const wchar_t *wcs;
-     register const wchar_t wc;
+     const wchar_t *wcs;
+     const wchar_t wc;
 {
-  register const wchar_t *wcs2 = wcs + 1;
+  const wchar_t *wcs2 = wcs + 1;
 
   if (*wcs == wc)
     return (wchar_t *) wcs;
diff --git a/sysdeps/powerpc/powerpc32/power6/wcsrchr.c b/sysdeps/powerpc/powerpc32/power6/wcsrchr.c
index d0ff9f69cf..8d26af05fb 100644
--- a/sysdeps/powerpc/powerpc32/power6/wcsrchr.c
+++ b/sysdeps/powerpc/powerpc32/power6/wcsrchr.c
@@ -22,10 +22,10 @@
 /* Find the last occurrence of WC in WCS.  */
 wchar_t *
 wcsrchr (wcs, wc)
-     register const wchar_t *wcs;
-     register const wchar_t wc;
+     const wchar_t *wcs;
+     const wchar_t wc;
 {
-  register const wchar_t *wcs2 = wcs + 1;
+  const wchar_t *wcs2 = wcs + 1;
   const wchar_t *retval = NULL;
 
   if (*wcs == wc)
diff --git a/sysdeps/x86/bits/byteswap-16.h b/sysdeps/x86/bits/byteswap-16.h
index 9bb70fb608..fbb8ccc949 100644
--- a/sysdeps/x86/bits/byteswap-16.h
+++ b/sysdeps/x86/bits/byteswap-16.h
@@ -24,7 +24,7 @@
 # if __GNUC__ >= 2
 #  define __bswap_16(x) \
      (__extension__							      \
-      ({ register unsigned short int __v, __x = (unsigned short int) (x);     \
+      ({ unsigned short int __v, __x = (unsigned short int) (x);	      \
 	 if (__builtin_constant_p (__x))				      \
 	   __v = __bswap_constant_16 (__x);				      \
 	 else								      \
@@ -37,7 +37,7 @@
 /* This is better than nothing.  */
 #  define __bswap_16(x) \
      (__extension__							      \
-      ({ register unsigned short int __x = (unsigned short int) (x);	      \
+      ({ unsigned short int __x = (unsigned short int) (x);		      \
 	 __bswap_constant_16 (__x); }))
 # endif
 #else
diff --git a/sysdeps/x86/bits/byteswap.h b/sysdeps/x86/bits/byteswap.h
index 9e2effc1a6..6cb7b01c2b 100644
--- a/sysdeps/x86/bits/byteswap.h
+++ b/sysdeps/x86/bits/byteswap.h
@@ -57,7 +57,7 @@ __bswap_32 (unsigned int __bsx)
    `bswap' opcode.  On i386 we have to use three instructions.  */
 #   define __bswap_32(x) \
       (__extension__							      \
-       ({ register unsigned int __v, __x = (x);				      \
+       ({ unsigned int __v, __x = (x);					      \
 	  if (__builtin_constant_p (__x))				      \
 	    __v = __bswap_constant_32 (__x);				      \
 	  else								      \
@@ -66,7 +66,7 @@ __bswap_32 (unsigned int __bsx)
 #  else
 #   define __bswap_32(x)						      \
       (__extension__							      \
-       ({ register unsigned int __v, __x = (x);				      \
+       ({ unsigned int __v, __x = (x);					      \
 	  if (__builtin_constant_p (__x))				      \
 	    __v = __bswap_constant_32 (__x);				      \
 	  else								      \
@@ -81,7 +81,7 @@ __bswap_32 (unsigned int __bsx)
 # else
 #  define __bswap_32(x) \
      (__extension__							      \
-      ({ register unsigned int __x = (x); __bswap_constant_32 (__x); }))
+      ({ unsigned int __x = (x); __bswap_constant_32 (__x); }))
 # endif
 #else
 static __inline unsigned int
@@ -113,7 +113,7 @@ __bswap_64 (__uint64_t __bsx)
 # elif __WORDSIZE == 64
 #  define __bswap_64(x) \
      (__extension__							      \
-      ({ register __uint64_t __v, __x = (x);				      \
+      ({ __uint64_t __v, __x = (x);					      \
 	 if (__builtin_constant_p (__x))				      \
 	   __v = __bswap_constant_64 (__x);				      \
 	 else								      \