expr.c: Follow spelling conventions.

	* expr.c: Follow spelling conventions.
	* final.c: Likewise.
	* optabs.c: Likewise.
	* sched-deps.c: Likewise.
	* sdbout.c: Likewise.

From-SVN: r72361

gcc/ChangeLog

+2003-10-11  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* expr.c: Follow spelling conventions.
+	* final.c: Likewise.
+	* optabs.c: Likewise.
+	* sched-deps.c: Likewise.
+	* sdbout.c: Likewise.
+
 Sat Oct 11 12:24:23 CEST 2003  Jan Hubicka  <jh@suse.cz>
 
 	* varasm.c (notice_global_symbol):  Fix handling of variables; avoid

gcc/expr.c

@@ -5716,7 +5716,7 @@ safe_from_p (rtx x, tree exp, int top_p)
   /* A SAVE_EXPR might appear many times in the expression passed to the
      top-level safe_from_p call, and if it has a complex subexpression,
      examining it multiple times could result in a combinatorial explosion.
-     E.g. on an Alpha running at least 200MHz, a Fortran test case compiled
+     E.g. on an Alpha running at least 200MHz, a Fortran testcase compiled
      with optimization took about 28 minutes to compile -- even though it was
      only a few lines long.  So we mark each SAVE_EXPR we see with TREE_PRIVATE
      and turn that off when we are done.  We keep a list of the SAVE_EXPRs

gcc/final.c

@@ -3422,7 +3422,7 @@ asm_fprintf (FILE *file, const char *p, ...)
 	    break;
 
 #ifdef ASM_FPRINTF_EXTENSIONS
-	    /* Upper case letters are reserved for general use by asm_fprintf
+	    /* Uppercase letters are reserved for general use by asm_fprintf
 	       and so are not available to target specific code.  In order to
 	       prevent the ASM_FPRINTF_EXTENSIONS macro from using them then,
 	       they are defined here.  As they get turned into real extensions

gcc/optabs.c

@@ -4950,7 +4950,7 @@ init_convert_optab (enum rtx_code code)
 /* Initialize the libfunc fields of an entire group of entries in some
    optab.  Each entry is set equal to a string consisting of a leading
    pair of underscores followed by a generic operation name followed by
-   a mode name (downshifted to lower case) followed by a single character
+   a mode name (downshifted to lowercase) followed by a single character
    representing the number of operands for the given operation (which is
    usually one of the characters '2', '3', or '4').
 

gcc/sched-deps.c

@@ -1424,7 +1424,7 @@ free_deps (struct deps *deps)
   free_INSN_LIST_list (&deps->last_pending_memory_flush);
 
   /* Without the EXECUTE_IF_SET, this loop is executed max_reg * nr_regions
-     times.  For a test case with 42000 regs and 8000 small basic blocks,
+     times.  For a testcase with 42000 regs and 8000 small basic blocks,
      this loop accounted for nearly 60% (84 sec) of the total -O2 runtime.  */
   EXECUTE_IF_SET_IN_REG_SET (&deps->reg_last_in_use, 0, i,
     {

gcc/sdbout.c

@@ -1058,7 +1058,7 @@ sdbout_one_type (tree type)
       /* This is reputed to cause trouble with the following case,
 	 but perhaps checking TYPE_SIZE above will fix it.  */
 
-      /* Here is a test case:
+      /* Here is a testcase:
 
 	struct foo {
 	  struct badstr *bbb;