Makefile.in (mips-tfile.o-warn): Don't error out on mips-tfile.c warnings.

	* Makefile.in (mips-tfile.o-warn): Don't error out on mips-tfile.c
	warnings.
	* mips-tfile.c (copy_object): Cast alloca result to int *.
	* mips-tdump.c (print_symbol): Cast xmalloc return values to
	proper types.
	Rename class to sclass.
	(read_tfile): Cast read_seek return values to proper types.
	Cast xcalloc return value to proper type.

From-SVN: r140158

4 files changed, 49 insertions, 33 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e6b91ca..66b6584 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,16 @@
 2008-09-09  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 
+	* Makefile.in (mips-tfile.o-warn): Don't error out on mips-tfile.c
+	warnings.
+	* mips-tfile.c (copy_object): Cast alloca result to int *.
+	* mips-tdump.c (print_symbol): Cast xmalloc return values to
+	proper types.
+	Rename class to sclass.
+	(read_tfile): Cast read_seek return values to proper types.
+	Cast xcalloc return value to proper type.
+
+2008-09-09  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
 	* config/sol2.h (REGISTER_TARGET_PRAGMAS): Move ...
 	* config/i386/sol2.h (REGISTER_SUBTARGET_PRAGMAS): ... here.
 	* config/sparc/sol2.h (REGISTER_TARGET_PRAGMAS): ... and here.
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 4a4bfc2..49c394d 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -185,6 +185,8 @@ bitmap.o-warn = -Wno-error
 dominance.o-warn = -Wno-error
 # graphite.c contains code calling cloog that has problems.
 graphite.o-warn = -Wno-error
+# mips-tfile.c contains -Wcast-qual warnings.
+mips-tfile.o-warn = -Wno-error
 
 # All warnings have to be shut off in stage1 if the compiler used then
 # isn't gcc; configure determines that.  WARN_CFLAGS will be either
diff --git a/gcc/mips-tdump.c b/gcc/mips-tdump.c
index cc43e85..2164a6e 100644
--- a/gcc/mips-tdump.c
+++ b/gcc/mips-tdump.c
@@ -883,7 +883,7 @@ print_symbol (SYMR *sym_ptr, int number, const char *strbase, AUXU *aux_base,
 	if (want_scope)
 	  {
 	    if (free_scope == (scope_t *) 0)
-	      scope_ptr = xmalloc (sizeof (scope_t));
+	      scope_ptr = (scope_t *) xmalloc (sizeof (scope_t));
 	    else
 	      {
 		scope_ptr = free_scope;
@@ -937,7 +937,7 @@ print_symbol (SYMR *sym_ptr, int number, const char *strbase, AUXU *aux_base,
 	if (want_scope)
 	  {
 	    if (free_scope == (scope_t *) 0)
-	      scope_ptr = xmalloc (sizeof (scope_t));
+	      scope_ptr = (scope_t *) xmalloc (sizeof (scope_t));
 	    else
 	      {
 		scope_ptr = free_scope;
@@ -980,19 +980,19 @@ print_symbol (SYMR *sym_ptr, int number, const char *strbase, AUXU *aux_base,
 	       scope_ptr != (scope_t *) 0;
 	       scope_ptr = scope_ptr->prev)
 	    {
-	      const char *class;
+	      const char *sclass;
 	      if (scope_ptr->st == st_Proc || scope_ptr->st == st_StaticProc)
-		class = "func.";
+		sclass = "func.";
 	      else if (scope_ptr->st == st_File)
-		class = "file";
+		sclass = "file";
 	      else if (scope_ptr->st == st_Block && scope_ptr->sc == sc_Text)
-		class = "block";
+		sclass = "block";
 	      else if (scope_ptr->st == st_Block && scope_ptr->sc == sc_Info)
-		class = "type";
+		sclass = "type";
 	      else
-		class = "???";
+		sclass = "???";
 
-	      printf (" %ld [%s]", scope_ptr->open_sym, class);
+	      printf (" %ld [%s]", scope_ptr->open_sym, sclass);
 	    }
 	  printf ("\n");
 	}
@@ -1345,41 +1345,44 @@ read_tfile (void)
 
   print_sym_hdr (&sym_hdr);
 
-  lines = read_seek (NULL, sym_hdr.cbLine, sym_hdr.cbLineOffset,
-		     "Line numbers");
+  lines = (LINER *) read_seek (NULL, sym_hdr.cbLine, sym_hdr.cbLineOffset,
+			       "Line numbers");
 
-  dense_nums = read_seek (NULL, sym_hdr.idnMax * sizeof (DNR),
-			  sym_hdr.cbDnOffset, "Dense numbers");
+  dense_nums = (DNR *) read_seek (NULL, sym_hdr.idnMax * sizeof (DNR),
+				  sym_hdr.cbDnOffset, "Dense numbers");
 
-  proc_desc = read_seek (NULL, sym_hdr.ipdMax * sizeof (PDR),
-			 sym_hdr.cbPdOffset, "Procedure tables");
+  proc_desc = (PDR *) read_seek (NULL, sym_hdr.ipdMax * sizeof (PDR),
+				 sym_hdr.cbPdOffset, "Procedure tables");
 
-  l_symbols = read_seek (NULL, sym_hdr.isymMax * sizeof (SYMR),
-			 sym_hdr.cbSymOffset, "Local symbols");
+  l_symbols = (SYMR *) read_seek (NULL, sym_hdr.isymMax * sizeof (SYMR),
+				  sym_hdr.cbSymOffset, "Local symbols");
 
-  opt_symbols = read_seek (NULL, sym_hdr.ioptMax * sizeof (OPTR),
-			   sym_hdr.cbOptOffset, "Optimization symbols");
+  opt_symbols = (OPTR *) read_seek (NULL, sym_hdr.ioptMax * sizeof (OPTR),
+				    sym_hdr.cbOptOffset,
+				    "Optimization symbols");
 
-  aux_symbols = read_seek (NULL, sym_hdr.iauxMax * sizeof (AUXU),
-			   sym_hdr.cbAuxOffset, "Auxiliary symbols");
+  aux_symbols = (AUXU *) read_seek (NULL, sym_hdr.iauxMax * sizeof (AUXU),
+				    sym_hdr.cbAuxOffset, "Auxiliary symbols");
 
   if (sym_hdr.iauxMax > 0)
-    aux_used = xcalloc (sym_hdr.iauxMax, 1);
+    aux_used = (char *) xcalloc (sym_hdr.iauxMax, 1);
 
-  l_strings = read_seek (NULL, sym_hdr.issMax,
-			 sym_hdr.cbSsOffset, "Local string table");
+  l_strings = (char *) read_seek (NULL, sym_hdr.issMax,
+				  sym_hdr.cbSsOffset, "Local string table");
 
-  e_strings = read_seek (NULL, sym_hdr.issExtMax,
-			 sym_hdr.cbSsExtOffset, "External string table");
+  e_strings = (char *) read_seek (NULL, sym_hdr.issExtMax,
+				  sym_hdr.cbSsExtOffset,
+				  "External string table");
 
-  file_desc = read_seek (NULL, sym_hdr.ifdMax * sizeof (FDR),
-			 sym_hdr.cbFdOffset, "File tables");
+  file_desc = (FDR *) read_seek (NULL, sym_hdr.ifdMax * sizeof (FDR),
+				 sym_hdr.cbFdOffset, "File tables");
 
-  rfile_desc = read_seek (NULL, sym_hdr.crfd * sizeof (ulong),
-			  sym_hdr.cbRfdOffset, "Relative file tables");
+  rfile_desc = (ulong *) read_seek (NULL, sym_hdr.crfd * sizeof (ulong),
+				    sym_hdr.cbRfdOffset,
+				    "Relative file tables");
 
-  e_symbols = read_seek (NULL, sym_hdr.iextMax * sizeof (EXTR),
-			 sym_hdr.cbExtOffset, "External symbols");
+  e_symbols = (EXTR *) read_seek (NULL, sym_hdr.iextMax * sizeof (EXTR),
+				  sym_hdr.cbExtOffset, "External symbols");
 }
 
 
diff --git a/gcc/mips-tfile.c b/gcc/mips-tfile.c
index 56a9537..87b278a 100644
--- a/gcc/mips-tfile.c
+++ b/gcc/mips-tfile.c
@@ -4469,7 +4469,7 @@ copy_object (void)
      (in case there are duplicate filenames, we collapse them into one
      file section, the MIPS assembler may or may not collapse them).  */
 
-  remap_file_number = alloca (sizeof (int) * orig_sym_hdr.ifdMax);
+  remap_file_number = (int *) alloca (sizeof (int) * orig_sym_hdr.ifdMax);
 
   for (fd = delete_ifd; fd < orig_sym_hdr.ifdMax; fd++)
     {