Mon Jun 7 13:33:39 1999 Dave Brolley <brolley@cygnus.com>

	* cpplib.c (do_define): Cast `alloca' return value.
	(do_include, do_undef, do_pragma): Likewise.
	* cpphash.c (dump_definition): Cast `xstrdup' and `alloca' return
 	values.
	* cppfiles.c (initialize_input_buffer): Cast `xmalloc' return values.
	* gcc/cppspec.c (lang_specific_driver): Cast xmalloc return value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@27391 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a8a961b..cba11f2 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+Mon Jun  7 13:33:39 1999  Dave Brolley  <brolley@cygnus.com>
+
+       * cpplib.c (do_define): Cast `alloca' return value.
+       (do_include, do_undef, do_pragma): Likewise.
+       * cpphash.c (dump_definition): Cast `xstrdup' and `alloca' return
+       values.
+       * cppfiles.c (initialize_input_buffer): Cast `xmalloc' return values.
+       * gcc/cppspec.c (lang_specific_driver): Cast xmalloc return value.
+
 Sun Jun  6 11:58:34 1999  Jakub Jelinek  <jj@ultra.linux.cz>
 
        * sparc.md (abstf2): This should be an expand.

diff --git a/gcc/cppfiles.c b/gcc/cppfiles.c
index a63d7e5..1e70d3e 100644 (file)
--- a/gcc/cppfiles.c
+++ b/gcc/cppfiles.c
@@ -1100,7 +1100,7 @@ initialize_input_buffer (pfile, fd, st)
      read_and_prescan inner loop.  The number of non-EMPTY entries
      should be as small as humanly possible.  */
 
-  tmp = xmalloc (1 << CHAR_BIT);
+  tmp = (U_CHAR *) xmalloc (1 << CHAR_BIT);
   memset (tmp, SPECCASE_EMPTY, 1 << CHAR_BIT);
   tmp['\0'] = SPECCASE_NUL;
   tmp['\r'] = SPECCASE_CR;
@@ -1138,7 +1138,7 @@ initialize_input_buffer (pfile, fd, st)
      the case there's a potential trigraph or end-of-line digraph at
      the end of a block. */
 
-  tmp = xmalloc (pipe_buf + 2 + 2);
+  tmp = (U_CHAR *) xmalloc (pipe_buf + 2 + 2);
   pfile->input_buffer = tmp;
   pfile->input_buffer_len = pipe_buf;
 }

diff --git a/gcc/cpphash.c b/gcc/cpphash.c
index 1d8a104..552cf2e 100644 (file)
--- a/gcc/cpphash.c
+++ b/gcc/cpphash.c
@@ -1665,9 +1665,10 @@ dump_definition (pfile, macro)
   else
     {
       struct reflist *r;
-      unsigned char *argnames = xstrdup (defn->args.argnames);
-      unsigned char **argv = alloca (defn->nargs * sizeof(char *));
-      int *argl = alloca (defn->nargs * sizeof(int));
+      unsigned char *argnames = (unsigned char *) xstrdup (defn->args.argnames);
+      unsigned char **argv = (unsigned char **) alloca (defn->nargs *
+                                                       sizeof(char *));
+      int *argl = (int *) alloca (defn->nargs * sizeof(int));
       unsigned char *x;
       int i;
 

diff --git a/gcc/cpplib.c b/gcc/cpplib.c
index bcf40e1..25b57c6 100644 (file)
--- a/gcc/cpplib.c
+++ b/gcc/cpplib.c
@@ -624,7 +624,7 @@ do_define (pfile, keyword)
   /* Copy out the line so we can pop the token buffer. */
   buf = pfile->token_buffer + here;
   end = CPP_PWRITTEN (pfile);
-  macro = alloca (end - buf + 1);
+  macro = (U_CHAR *) alloca (end - buf + 1);
   bcopy (buf, macro, end - buf + 1);
   end = macro + (end - buf);
 
@@ -1015,7 +1015,7 @@ do_include (pfile, keyword)
     }
 
   flen = CPP_WRITTEN (pfile) - old_written;
-  ftok = alloca (flen + 1);
+  ftok = (unsigned char *) alloca (flen + 1);
   memcpy (ftok, pfile->token_buffer + old_written, flen);
   ftok[flen] = '\0';
 
@@ -1342,7 +1342,7 @@ do_undef (pfile, keyword)
   limit = CPP_PWRITTEN(pfile);
 
   /* Copy out the token so we can pop the token buffer. */
-  name = alloca (limit - buf + 1);
+  name = (U_CHAR *) alloca (limit - buf + 1);
   bcopy(buf, name, limit - buf);
   name[limit - buf] = '\0';
 
@@ -1507,7 +1507,7 @@ do_pragma (pfile, keyword)
       fname = p + 1;
       p = (U_CHAR *) index (fname, '\"');
 
-      fcopy = alloca (p - fname + 1);
+      fcopy = (U_CHAR *) alloca (p - fname + 1);
       bcopy (fname, fcopy, p - fname);
       fcopy[p-fname] = '\0';
 

diff --git a/gcc/cppspec.c b/gcc/cppspec.c
index 2e02216..4ab043d 100644 (file)
--- a/gcc/cppspec.c
+++ b/gcc/cppspec.c
@@ -194,7 +194,7 @@ lang_specific_driver (errfn, in_argc, in_argv, in_added_libraries)
   if (new_argc == argc)
     return;
 
-  new_argv = xmalloc (new_argc * sizeof(char *));
+  new_argv = (char **) xmalloc (new_argc * sizeof(char *));
 
   new_argv[0] = argv[0];
   j = 1;