Remove "register" declarations

This finishes the removal of register declarations started by
eb578fdb5569b91c28466a4d1939e381ff6ceaf4.  It neglected the ones in
function parameter declarations, and didn't include things in dist, ext,
and lib, which this does include

1 files changed, 9 insertions, 9 deletions

diff --git a/regexec.c b/regexec.c
index cf8d82e510..34941c1422 100644
--- a/regexec.c
+++ b/regexec.c
@@ -506,7 +506,7 @@ S_regcp_restore(pTHX_ regexp *rex, I32 ix)
  - pregexec - match a regexp against a string
  */
 I32
-Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, register char *strend,
+Perl_pregexec(pTHX_ REGEXP * const prog, char* stringarg, char *strend,
 	 char *strbeg, I32 minend, SV *screamer, U32 nosave)
 /* stringarg: the point in the string at which to begin matching */
 /* strend:    pointer to null at end of string */
@@ -2076,7 +2076,7 @@ S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s,
  - regexec_flags - match a regexp against a string
  */
 I32
-Perl_regexec_flags(pTHX_ REGEXP * const rx, char *stringarg, register char *strend,
+Perl_regexec_flags(pTHX_ REGEXP * const rx, char *stringarg, char *strend,
 	      char *strbeg, I32 minend, SV *sv, void *data, U32 flags)
 /* stringarg: the point in the string at which to begin matching */
 /* strend:    pointer to null at end of string */
@@ -2092,9 +2092,9 @@ Perl_regexec_flags(pTHX_ REGEXP * const rx, char *stringarg, register char *stre
 {
     dVAR;
     struct regexp *const prog = ReANY(rx);
-    /*register*/ char *s;
+    char *s;
     regnode *c;
-    /*register*/ char *startpos = stringarg;
+    char *startpos = stringarg;
     I32 minlen;		/* must match at least this many chars */
     I32 dontbother = 0;	/* how many characters not to try at end */
     I32 end_shift = 0;			/* Same for the end. */		/* CC */
@@ -7268,7 +7268,7 @@ create a copy so that changes the caller makes won't change the shared one.
 If <altsvp> is non-null, will return NULL in it, for back-compat.
  */
 SV *
-Perl_regclass_swash(pTHX_ const regexp *prog, register const regnode* node, bool doinit, SV** listsvp, SV **altsvp)
+Perl_regclass_swash(pTHX_ const regexp *prog, const regnode* node, bool doinit, SV** listsvp, SV **altsvp)
 {
     PERL_ARGS_ASSERT_REGCLASS_SWASH;
 
@@ -7281,7 +7281,7 @@ Perl_regclass_swash(pTHX_ const regexp *prog, register const regnode* node, bool
 #endif
 
 STATIC SV *
-S_core_regclass_swash(pTHX_ const regexp *prog, register const regnode* node, bool doinit, SV** listsvp)
+S_core_regclass_swash(pTHX_ const regexp *prog, const regnode* node, bool doinit, SV** listsvp)
 {
     /* Returns the swash for the input 'node' in the regex 'prog'.
      * If <doinit> is true, will attempt to create the swash if not already
@@ -7385,7 +7385,7 @@ S_core_regclass_swash(pTHX_ const regexp *prog, register const regnode* node, bo
  */
 
 STATIC bool
-S_reginclass(pTHX_ const regexp * const prog, register const regnode * const n, register const U8* const p, register const bool utf8_target)
+S_reginclass(pTHX_ const regexp * const prog, const regnode * const n, const U8* const p, const bool utf8_target)
 {
     dVAR;
     const char flags = ANYOF_FLAGS(n);
@@ -7630,7 +7630,7 @@ restore_pos(pTHX_ void *arg)
 }
 
 STATIC void
-S_to_utf8_substr(pTHX_ register regexp *prog)
+S_to_utf8_substr(pTHX_ regexp *prog)
 {
     /* Converts substr fields in prog from bytes to UTF-8, calling fbm_compile
      * on the converted value */
@@ -7664,7 +7664,7 @@ S_to_utf8_substr(pTHX_ register regexp *prog)
 }
 
 STATIC bool
-S_to_byte_substr(pTHX_ register regexp *prog)
+S_to_byte_substr(pTHX_ regexp *prog)
 {
     /* Converts substr fields in prog from UTF-8 to bytes, calling fbm_compile
      * on the converted value; returns FALSE if can't be converted. */