Warning fixes:

        * Makefile.in (flow.o): Depend on recog.h.
        * cpplib.h (directive_table): Add missing initializiers.
        (finclude): Change type of variable `bsize' to size_t.
        * cse.c (rtx_cost): Mark parameter `outer_code' with ATTRIBUTE_UNUSED.
        * dwarfout.h (dwarfout_label): Wrap prototype in macro RTX_CODE.
        * fix-header.c (lookup_std_proto): Cast the result of `strlen' to
        `int' when comparing against one.
        (cpp_file_line_for_message): Mark parameter `pfile' with
        ATTRIBUTE_UNUSED.
        (cpp_fatal): Mark parameter `pfile' with ATTRIBUTE_UNUSED.
        * flow.c: Include recog.h.
        (sbitmap_copy): Cast arguments 1 & 2 of `bcopy' to (PTR).
        * function.c (thread_prologue_and_epilogue_insns): Mark parameter
        `f' with ATTRIBUTE_UNUSED.
        (reposition_prologue_and_epilogue_notes): Likewise.
        * genopinit.c (gen_insn): Cast argument of ctype functions to
        `unsigned char'.
        * haifa-sched.c: Include recog.h.
        (blockage_range): Cast result of UNIT_BLOCKED macro to (int) when
        comparing against one.
        * libgcc2.a (__throw): Revert ATTRIBUTE_UNUSED change for now.
        * mips-tfile.c (parse_end): Cast the argument of ctype function to
        `unsigned char'.
        (parse_ent): Likewise.
        (parse_input): Likewise.
        * optabs.c (init_libfuncs): Likewise.
        * protoize.c (find_rightmost_formals_list): Likewise.
        * recog.h (const_double_operand): Fix typo in prototype.
        * tlink.c (scan_linker_output): Cast the argument of ctype
        function to `unsigned char'.
        * toplev.c (check_lang_option): Cast the result of `strlen' to
        `int' when comparing against one.

From-SVN: r23155

1 files changed, 5 insertions, 5 deletions

diff --git a/gcc/mips-tfile.c b/gcc/mips-tfile.c
index 0922bf1..c140770 100644
--- a/gcc/mips-tfile.c
+++ b/gcc/mips-tfile.c
@@ -3472,7 +3472,7 @@ parse_end (start)
     }
 
   /* Get the function name, skipping whitespace.  */
-  for (start_func = start; ISSPACE (*start_func); start_func++)
+  for (start_func = start; ISSPACE ((unsigned char)*start_func); start_func++)
     ;
 
   ch = *start_func;
@@ -3531,7 +3531,7 @@ parse_ent (start)
       return;
     }
 
-  for (start_func = start; ISSPACE (*start_func); start_func++)
+  for (start_func = start; ISSPACE ((unsigned char)*start_func); start_func++)
     ;
 
   ch = *start_func;
@@ -3871,16 +3871,16 @@ parse_input __proto((void))
   while ((p = read_line ()) != (char *) 0)
     {
       /* Skip leading blanks */
-      while (ISSPACE (*p))
+      while (ISSPACE ((unsigned char)*p))
 	p++;
 
       /* See if it's a directive we handle.  If so, dispatch handler.  */
       for (i = 0; i < sizeof (pseudo_ops) / sizeof (pseudo_ops[0]); i++)
 	if (memcmp (p, pseudo_ops[i].name, pseudo_ops[i].len) == 0
-	    && ISSPACE (p[pseudo_ops[i].len]))
+	    && ISSPACE ((unsigned char)(p[pseudo_ops[i].len])))
 	  {
 	    p += pseudo_ops[i].len;	/* skip to first argument */
-	    while (ISSPACE (*p))
+	    while (ISSPACE ((unsigned char)*p))
 	      p++;
 
 	    (*pseudo_ops[i].func)( p );