* c-aux-info.c (concat): Don't define.

	* cccp.c (my_strerror): Likewise.  All callers changed to use
	xstrerror instead.
	(do_include): Call xstrdup, not xmalloc/strcpy.
	(grow_outbuf): Don't check if xrealloc returns NULL, it can't.
	(xmalloc, xrealloc, xcalloc, xstrdup): Don't define.

	* collect2.c (my_strsignal): Likewise.  All callers changed to use
	strsignal instead.
	(locatelib): Call xstrdup, not xmalloc/strcpy.

	* 1750a.h (ASM_OUTPUT_INTERNAL_LABEL): Call xmalloc, not malloc.

	* dsp16xx.c (override_options): Call xstrdup, not xmalloc/strcpy.

	* i370.h (ASM_DECLARE_FUNCTION_NAME): Call xmalloc, not malloc.

	* mips.c (build_mips16_call_stub): Call xstrdup, not xmalloc/strcpy.

	* cppinit.c (cpp_options_init): Call xcalloc, not xmalloc/bzero.

	* dwarfout.c (dwarfout_init): Call concat, not xmalloc/strcpy/...

	* except.c (new_eh_region_entry): Call xmalloc/xrealloc, not
	malloc/realloc.
	(find_all_handler_type_matches): Likewise.  Don't check return
	value.
	(get_new_handler, init_insn_eh_region, process_nestinfo): Call
	xmalloc, not malloc.
	(init_eh_nesting_info): Likewise.  Call xcalloc, not xmalloc/bzero.

	* gcc.c (xstrerror, xmalloc, xrealloc): Don't define.
	(init_spec): Call xcalloc, not xmalloc/bzero.
	(set_spec): Call xstrdup, not save_string.
	(record_temp_file): Call xstrdup, not xmalloc/strcpy.
	(find_a_file): Call xstrdup, not xmalloc/strcpy.
	(process_command): Call xstrdup, not save_string.
	(main): Call xcalloc, not xmalloc/bzero.

	* gcov.c (xmalloc): Don't define.
	(create_program_flow_graph): Call xcalloc, not xmalloc/bzero.
	(scan_for_source_files): Call xstrdup, not xmalloc/strcpy.
	(output_data): Call xcalloc, not xmalloc/bzero.

	* haifa-sched.c (schedule_insns): Call xcalloc, not xmalloc/bzero.

	* mips-tdump.c (xmalloc): Don't define.
	(print_symbol): Call xmalloc, not malloc.
	(read_tfile): Call xcalloc, not calloc.

	* mips-tfile.c (xfree, my_strsignal, xmalloc, xcalloc, xrealloc):
	Don't define.  All callers of xfree/my_strsignal changed to use
	free/strsignal instead.
	(allocate_cluster): Call xcalloc, not calloc.

	* objc/objc-act.c (lang_init): Call concat, not xmalloc/strcpy/...
	Fix memory leak, free allocated memory.

	* prefix.c (translate_name): Call xstrdup, not save_string.
	(update_path): Likewise.

	* profile.c (branch_prob): Call xstrdup, not xmalloc/strcpy.

	* protoize.c (xstrerror, xmalloc, xrealloc, xfree, savestring2):
	Don't define.  Callers of xfree/savestring2 changed to use
	free/concat instead.

	* reload1.c (reload): Call xcalloc, not xmalloc/bzero.
	(init_elim_table): Likewise.

	* resource.c (init_resource_info): Likewise.

	* stupid.c (stupid_life_analysis): Likewise.

	* toplev.c (xmalloc, xcalloc, xrealloc, xstrdup): Don't define.
	(open_dump_file): Call concat, not xmalloc/strcpy/...
	(clean_dump_file): Likewise.
	(compile_file): Call xstrdup, not xmalloc/strcpy.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29148 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 11 insertions, 15 deletions

diff --git a/gcc/prefix.c b/gcc/prefix.c
index 8b53d3a1dc7..c659c28e7be 100644
--- a/gcc/prefix.c
+++ b/gcc/prefix.c
@@ -282,7 +282,7 @@ translate_name (name)
   /* Remove any trailing directory separator from what we got.  */
   if (IS_DIR_SEPARATOR (prefix[strlen (prefix) - 1]))
     {
-      char * temp = save_string (prefix, strlen (prefix));
+      char * temp = xstrdup (prefix);
       temp[strlen (temp) - 1] = 0;
       prefix = temp;
     }
@@ -312,28 +312,24 @@ update_path (path, key)
   /* Convert DIR_SEPARATOR_2 to DIR_SEPARATOR. */
   if (DIR_SEPARATOR != DIR_SEPARATOR_2)
     {
-      int i;
-      int len = strlen (path);
-      char *new_path = save_string (path, len);
-      for (i = 0; i < len; i++)
-        if (new_path[i] == DIR_SEPARATOR_2)
-          new_path[i] = DIR_SEPARATOR;
+      char *new_path = xstrdup (path);
       path = new_path;
+      do {
+	if (*new_path == DIR_SEPARATOR_2)
+	  *new_path = DIR_SEPARATOR;
+      } while (*new_path++);
     }
 #endif
       
 #if defined (DIR_SEPARATOR) && !defined (DIR_SEPARATOR_2)
   if (DIR_SEPARATOR != '/')
     {
-      int i;
-      int len = strlen (path);
-      char *new_path = save_string (path, len);
-
-      for (i = 0; i < len; i++)
-        if (new_path[i] == '/')
-          new_path[i] = DIR_SEPARATOR;
-
+      char *new_path = xstrdup (path);
       path = new_path;
+      do {
+	if (*new_path == '/')
+	  *new_path = DIR_SEPARATOR;
+      } while (*newpath++);
     }
 #endif