2001-10-10 Stan Shebs <shebs@apple.com>

        * alias.c: Remove uses of "register" specifier in declarations
        of arguments and local variables.
        * c-common.c: Ditto.
        * c-convert.c: Ditto.
        * c-decl.c: Ditto.
        * c-format.c: Ditto.
        * c-semantics.c: Ditto.
        * c-typeck.c: Ditto.
        * caller-save.c: Ditto.
        * calls.c: Ditto.
        * cfg.c: Ditto.
        * cfgbuild.c: Ditto.
        * cfgrtl.c: Ditto.
        * collect2.c: Ditto.
        * combine.c: Ditto.
        * convert.c: Ditto.
        * cppexp.c: Ditto.
        * cppfiles.c: Ditto.
        * cse.c: Ditto.
        * dbxout.c: Ditto.
        * defaults.h: Ditto.
        * df.c: Ditto.
        * dwarf2out.c: Ditto.
        * dwarfout.c: Ditto.
        * emit-rtl.c: Ditto.
        * explow.c: Ditto.
        * expmed.c: Ditto.
        * expr.c: Ditto.
        * final.c: Ditto.
        * fix-header.c: Ditto.
        * floatlib.c: Ditto.
        * flow.c: Ditto.
        * fold-const.c: Ditto.
        * function.c: Ditto.
        * gcc.c: Ditto.
        * gcse.c: Ditto.
        * gen-protos.c: Ditto.
        * genattrtab.c: Ditto.
        * gencheck.c: Ditto.
        * genconfig.c: Ditto.
        * genemit.c: Ditto.
        * genextract.c: Ditto.
        * genflags.c: Ditto.
        * gengenrtl.c: Ditto.
        * genoutput.c: Ditto.
        * genpeep.c: Ditto.
        * genrecog.c: Ditto.
        * gensupport.c: Ditto.
        * global.c: Ditto.
        * gmon.c: Ditto.
        * graph.c: Ditto.
        * haifa-sched.c: Ditto.
        * hard-reg-set.h: Ditto.
        * hash.c: Ditto.
        * integrate.c: Ditto.
        * jump.c: Ditto.
        * lists.c: Ditto.
        * local-alloc.c: Ditto.
        * loop.c: Ditto.
        * mips-tdump.c: Ditto.
        * mips-tfile.c: Ditto.
        * optabs.c: Ditto.
        * prefix.c: Ditto.
        * print-rtl.c: Ditto.
        * read-rtl.c: Ditto.
        * real.c: Ditto.
        * recog.c: Ditto.
        * reg-stack.c: Ditto.
        * regclass.c: Ditto.
        * regmove.c: Ditto.
        * reload.c: Ditto.
        * reload1.c: Ditto.
        * reorg.c: Ditto.
        * resource.c: Ditto.
        * rtl.c: Ditto.
        * rtlanal.c: Ditto.
        * scan.c: Ditto.
        * sched-deps.c: Ditto.
        * sched-rgn.c: Ditto.
        * sdbout.c: Ditto.
        * simplify-rtx.c: Ditto.
        * stmt.c: Ditto.
        * stor-layout.c: Ditto.
        * toplev.c: Ditto.
        * tradcif.y: Ditto.
        * tradcpp.c: Ditto.
        * tree.c: Ditto.
        * unroll.c: Ditto.
        * varasm.c: Ditto.
        * xcoffout.c: Ditto.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46173 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 56 insertions, 56 deletions

diff --git a/gcc/hard-reg-set.h b/gcc/hard-reg-set.h
index dd080364878..a4ac4d02634 100644
--- a/gcc/hard-reg-set.h
+++ b/gcc/hard-reg-set.h
@@ -127,53 +127,53 @@ typedef HARD_REG_ELT_TYPE HARD_REG_SET[HARD_REG_SET_LONGS];
 
 #if FIRST_PSEUDO_REGISTER <= 2*HOST_BITS_PER_WIDE_INT
 #define CLEAR_HARD_REG_SET(TO)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO);		\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO);			\
      scan_tp_[0] = 0;						\
      scan_tp_[1] = 0; } while (0)
 
 #define SET_HARD_REG_SET(TO)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO);		\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO);			\
      scan_tp_[0] = -1;						\
      scan_tp_[1] = -1; } while (0)
 
 #define COPY_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM);	\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM);	\
      scan_tp_[0] = scan_fp_[0];					\
      scan_tp_[1] = scan_fp_[1]; } while (0)
 
 #define COMPL_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
      scan_tp_[0] = ~ scan_fp_[0];				\
      scan_tp_[1] = ~ scan_fp_[1]; } while (0)
 
 #define AND_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
-     scan_tp_[0] &= scan_fp_[0];					\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
+     scan_tp_[0] &= scan_fp_[0];				\
      scan_tp_[1] &= scan_fp_[1]; } while (0)
 
 #define AND_COMPL_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
      scan_tp_[0] &= ~ scan_fp_[0];				\
      scan_tp_[1] &= ~ scan_fp_[1]; } while (0)
 
 #define IOR_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
      scan_tp_[0] |= scan_fp_[0];				\
      scan_tp_[1] |= scan_fp_[1]; } while (0)
 
 #define IOR_COMPL_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
      scan_tp_[0] |= ~ scan_fp_[0];				\
      scan_tp_[1] |= ~ scan_fp_[1]; } while (0)
 
 #define GO_IF_HARD_REG_SUBSET(X,Y,TO)  \
-do { register HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); \
+do { HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); 	\
      if ((0 == (scan_xp_[0] & ~ scan_yp_[0]))			\
 	 && (0 == (scan_xp_[1] & ~ scan_yp_[1])))		\
 	goto TO; } while (0)
 
 #define GO_IF_HARD_REG_EQUAL(X,Y,TO)  \
-do { register HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); \
+do { HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); 	\
      if ((scan_xp_[0] == scan_yp_[0])				\
 	 && (scan_xp_[1] == scan_yp_[1]))			\
 	goto TO; } while (0)
@@ -181,62 +181,62 @@ do { register HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); \
 #else
 #if FIRST_PSEUDO_REGISTER <= 3*HOST_BITS_PER_WIDE_INT
 #define CLEAR_HARD_REG_SET(TO)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO);		\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO);			\
      scan_tp_[0] = 0;						\
      scan_tp_[1] = 0;						\
      scan_tp_[2] = 0; } while (0)
 
 #define SET_HARD_REG_SET(TO)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO);		\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO);			\
      scan_tp_[0] = -1;						\
      scan_tp_[1] = -1;						\
      scan_tp_[2] = -1; } while (0)
 
 #define COPY_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM);	\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM);	\
      scan_tp_[0] = scan_fp_[0];					\
      scan_tp_[1] = scan_fp_[1];					\
      scan_tp_[2] = scan_fp_[2]; } while (0)
 
 #define COMPL_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
      scan_tp_[0] = ~ scan_fp_[0];				\
      scan_tp_[1] = ~ scan_fp_[1];				\
      scan_tp_[2] = ~ scan_fp_[2]; } while (0)
 
 #define AND_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
-     scan_tp_[0] &= scan_fp_[0];					\
-     scan_tp_[1] &= scan_fp_[1];					\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
+     scan_tp_[0] &= scan_fp_[0];				\
+     scan_tp_[1] &= scan_fp_[1];				\
      scan_tp_[2] &= scan_fp_[2]; } while (0)
 
 #define AND_COMPL_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
      scan_tp_[0] &= ~ scan_fp_[0];				\
      scan_tp_[1] &= ~ scan_fp_[1];				\
      scan_tp_[2] &= ~ scan_fp_[2]; } while (0)
 
 #define IOR_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
      scan_tp_[0] |= scan_fp_[0];				\
      scan_tp_[1] |= scan_fp_[1];				\
      scan_tp_[2] |= scan_fp_[2]; } while (0)
 
 #define IOR_COMPL_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
      scan_tp_[0] |= ~ scan_fp_[0];				\
      scan_tp_[1] |= ~ scan_fp_[1];				\
      scan_tp_[2] |= ~ scan_fp_[2]; } while (0)
 
 #define GO_IF_HARD_REG_SUBSET(X,Y,TO)  \
-do { register HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); \
+do { HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); 	\
      if ((0 == (scan_xp_[0] & ~ scan_yp_[0]))			\
 	 && (0 == (scan_xp_[1] & ~ scan_yp_[1]))		\
 	 && (0 == (scan_xp_[2] & ~ scan_yp_[2])))		\
 	goto TO; } while (0)
 
 #define GO_IF_HARD_REG_EQUAL(X,Y,TO)  \
-do { register HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); \
+do { HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); 	\
      if ((scan_xp_[0] == scan_yp_[0])				\
 	 && (scan_xp_[1] == scan_yp_[1])			\
 	 && (scan_xp_[2] == scan_yp_[2]))			\
@@ -245,63 +245,63 @@ do { register HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); \
 #else
 #if FIRST_PSEUDO_REGISTER <= 4*HOST_BITS_PER_WIDE_INT
 #define CLEAR_HARD_REG_SET(TO)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO);		\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO);			\
      scan_tp_[0] = 0;						\
      scan_tp_[1] = 0;						\
      scan_tp_[2] = 0;						\
      scan_tp_[3] = 0; } while (0)
 
 #define SET_HARD_REG_SET(TO)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO);		\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO);			\
      scan_tp_[0] = -1;						\
      scan_tp_[1] = -1;						\
      scan_tp_[2] = -1;						\
      scan_tp_[3] = -1; } while (0)
 
 #define COPY_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM);	\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM);	\
      scan_tp_[0] = scan_fp_[0];					\
      scan_tp_[1] = scan_fp_[1];					\
      scan_tp_[2] = scan_fp_[2];					\
      scan_tp_[3] = scan_fp_[3]; } while (0)
 
 #define COMPL_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
      scan_tp_[0] = ~ scan_fp_[0];				\
      scan_tp_[1] = ~ scan_fp_[1];				\
      scan_tp_[2] = ~ scan_fp_[2];				\
      scan_tp_[3] = ~ scan_fp_[3]; } while (0)
 
 #define AND_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
-     scan_tp_[0] &= scan_fp_[0];					\
-     scan_tp_[1] &= scan_fp_[1];					\
-     scan_tp_[2] &= scan_fp_[2];					\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
+     scan_tp_[0] &= scan_fp_[0];				\
+     scan_tp_[1] &= scan_fp_[1];				\
+     scan_tp_[2] &= scan_fp_[2];				\
      scan_tp_[3] &= scan_fp_[3]; } while (0)
 
 #define AND_COMPL_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
      scan_tp_[0] &= ~ scan_fp_[0];				\
      scan_tp_[1] &= ~ scan_fp_[1];				\
      scan_tp_[2] &= ~ scan_fp_[2];				\
      scan_tp_[3] &= ~ scan_fp_[3]; } while (0)
 
 #define IOR_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
      scan_tp_[0] |= scan_fp_[0];				\
      scan_tp_[1] |= scan_fp_[1];				\
      scan_tp_[2] |= scan_fp_[2];				\
      scan_tp_[3] |= scan_fp_[3]; } while (0)
 
 #define IOR_COMPL_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
      scan_tp_[0] |= ~ scan_fp_[0];				\
      scan_tp_[1] |= ~ scan_fp_[1];				\
      scan_tp_[2] |= ~ scan_fp_[2];				\
      scan_tp_[3] |= ~ scan_fp_[3]; } while (0)
 
 #define GO_IF_HARD_REG_SUBSET(X,Y,TO)  \
-do { register HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); \
+do { HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); 	\
      if ((0 == (scan_xp_[0] & ~ scan_yp_[0]))			\
 	 && (0 == (scan_xp_[1] & ~ scan_yp_[1]))		\
 	 && (0 == (scan_xp_[2] & ~ scan_yp_[2]))		\
@@ -309,7 +309,7 @@ do { register HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); \
 	goto TO; } while (0)
 
 #define GO_IF_HARD_REG_EQUAL(X,Y,TO)  \
-do { register HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); \
+do { HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); 	\
      if ((scan_xp_[0] == scan_yp_[0])				\
 	 && (scan_xp_[1] == scan_yp_[1])			\
 	 && (scan_xp_[2] == scan_yp_[2])			\
@@ -319,63 +319,63 @@ do { register HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); \
 #else /* FIRST_PSEUDO_REGISTER > 3*HOST_BITS_PER_WIDE_INT */
 
 #define CLEAR_HARD_REG_SET(TO)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO);		\
-     register int i;						\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO);			\
+     int i;							\
      for (i = 0; i < HARD_REG_SET_LONGS; i++)			\
        *scan_tp_++ = 0; } while (0)
 
 #define SET_HARD_REG_SET(TO)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO);		\
-     register int i;						\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO);			\
+     int i;							\
      for (i = 0; i < HARD_REG_SET_LONGS; i++)			\
        *scan_tp_++ = -1; } while (0)
 
 #define COPY_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
-     register int i;						\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
+     int i;							\
      for (i = 0; i < HARD_REG_SET_LONGS; i++)			\
        *scan_tp_++ = *scan_fp_++; } while (0)
 
 #define COMPL_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
-     register int i;						\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
+     int i;							\
      for (i = 0; i < HARD_REG_SET_LONGS; i++)			\
        *scan_tp_++ = ~ *scan_fp_++; } while (0)
 
 #define AND_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
-     register int i;						\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
+     int i;							\
      for (i = 0; i < HARD_REG_SET_LONGS; i++)			\
        *scan_tp_++ &= *scan_fp_++; } while (0)
 
 #define AND_COMPL_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
-     register int i;						\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
+     int i;							\
      for (i = 0; i < HARD_REG_SET_LONGS; i++)			\
        *scan_tp_++ &= ~ *scan_fp_++; } while (0)
 
 #define IOR_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
-     register int i;						\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
+     int i;							\
      for (i = 0; i < HARD_REG_SET_LONGS; i++)			\
        *scan_tp_++ |= *scan_fp_++; } while (0)
 
 #define IOR_COMPL_HARD_REG_SET(TO, FROM)  \
-do { register HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); \
-     register int i;						\
+do { HARD_REG_ELT_TYPE *scan_tp_ = (TO), *scan_fp_ = (FROM); 	\
+     int i;							\
      for (i = 0; i < HARD_REG_SET_LONGS; i++)			\
        *scan_tp_++ |= ~ *scan_fp_++; } while (0)
 
 #define GO_IF_HARD_REG_SUBSET(X,Y,TO)  \
-do { register HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); \
-     register int i;						\
+do { HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); 	\
+     int i;							\
      for (i = 0; i < HARD_REG_SET_LONGS; i++)			\
        if (0 != (*scan_xp_++ & ~ *scan_yp_++)) break;		\
      if (i == HARD_REG_SET_LONGS) goto TO; } while (0)
 
 #define GO_IF_HARD_REG_EQUAL(X,Y,TO)  \
-do { register HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); \
-     register int i;						\
+do { HARD_REG_ELT_TYPE *scan_xp_ = (X), *scan_yp_ = (Y); 	\
+     int i;							\
      for (i = 0; i < HARD_REG_SET_LONGS; i++)			\
        if (*scan_xp_++ != *scan_yp_++) break;			\
      if (i == HARD_REG_SET_LONGS) goto TO; } while (0)