* config/darwin.c (machopic_indirection_name): Don't use

        quotes needlessly.
        (darwin_emit_unwind_label): Use user_label_prefix instead of
        "_".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98615 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0158f5b..3df5cec 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2005-04-23  Mike Stump  <mrs@apple.com>
+
+       * config/darwin.c (machopic_indirection_name): Don't use
+       quotes needlessly.
+       (darwin_emit_unwind_label): Use user_label_prefix instead of
+       "_".
+
 2005-04-23  Kazu Hirata  <kazu@cs.umass.edu>
 
        * final.c, ipa-inline.c, varasm.c: Fix comment typos.

diff --git a/gcc/config/darwin.c b/gcc/config/darwin.c
index c20bc0e..8c26bf5 100644 (file)
--- a/gcc/config/darwin.c
+++ b/gcc/config/darwin.c
@@ -302,44 +302,41 @@ machopic_indirection_name (rtx sym_ref, bool stub_p)
   size_t namelen = strlen (name);
   machopic_indirection *p;
   void ** slot;
+  bool saw_star = false;
+  bool needs_quotes;
+  const char *suffix;
+  const char *prefix = user_label_prefix;
+  const char *quote = "";
   
-  /* Construct the name of the non-lazy pointer or stub.  */
-  if (stub_p)
+  if (name[0] == '*')
     {
-      int needs_quotes = name_needs_quotes (name);
-      buffer = alloca (strlen ("&L")
-                      + namelen
-                      + strlen (STUB_SUFFIX)
-                      + 2 /* possible quotes */
-                      + 1 /* '\0' */);
-
-      if (needs_quotes)
-       {
-         if (name[0] == '*')
-           sprintf (buffer, "&\"L%s" STUB_SUFFIX "\"", name + 1);
-         else
-           sprintf (buffer, "&\"L%s%s" STUB_SUFFIX "\"", user_label_prefix, 
-                    name);
-       }
-      else if (name[0] == '*')
-       sprintf (buffer, "&L%s" STUB_SUFFIX, name + 1);
-      else
-       sprintf (buffer, "&L%s%s" STUB_SUFFIX, user_label_prefix, name);
+      saw_star = true;
+      prefix = "";
+      ++name;
+      --namelen;
     }
-  else
+
+  needs_quotes = name_needs_quotes (name);
+  if (needs_quotes)
     {
-      buffer = alloca (strlen ("&L")
-                      + strlen (user_label_prefix)
-                      + namelen
-                      + strlen (NON_LAZY_POINTER_SUFFIX)
-                      + 1 /* '\0' */);
-      if (name[0] == '*')
-       sprintf (buffer, "&L%s" NON_LAZY_POINTER_SUFFIX, name + 1);
-      else
-       sprintf (buffer, "&L%s%s" NON_LAZY_POINTER_SUFFIX, 
-                user_label_prefix, name);
+      quote = "\"";
     }
 
+  if (stub_p)
+    suffix = STUB_SUFFIX;
+  else
+    suffix = NON_LAZY_POINTER_SUFFIX;
+
+  buffer = alloca (strlen ("&L")
+                  + strlen (prefix)
+                  + namelen
+                  + strlen (suffix)
+                  + 2 * strlen (quote)
+                  + 1 /* '\0' */);
+
+  /* Construct the name of the non-lazy pointer or stub.  */
+  sprintf (buffer, "&%sL%s%s%s%s", quote, prefix, name, suffix, quote);
+
   if (!machopic_indirections)
     machopic_indirections = htab_create_ggc (37, 
                                             machopic_indirection_hash,
@@ -1261,8 +1258,7 @@ darwin_emit_unwind_label (FILE *file, tree decl, int for_eh, int empty)
     ? DECL_ASSEMBLER_NAME (decl)
     : DECL_NAME (decl);
 
-  const char *prefix = "_";
-  const int prefix_len = 1;
+  const char *prefix = user_label_prefix;
 
   const char *base = IDENTIFIER_POINTER (id);
   unsigned int base_len = IDENTIFIER_LENGTH (id);
@@ -1276,7 +1272,8 @@ darwin_emit_unwind_label (FILE *file, tree decl, int for_eh, int empty)
   if (! for_eh)
     suffix = ".eh1";
 
-  lab = xmalloc (prefix_len + base_len + strlen (suffix) + quotes_len + 1);
+  lab = xmalloc (strlen (prefix)
+                + base_len + strlen (suffix) + quotes_len + 1);
   lab[0] = '\0';
 
   if (need_quotes)