From: Jim Wilson <wilson@gcc.gnu.org>
Date: Wed, 2 Sep 1992 17:45:35 +0000 (-0700)
Subject: (handle_pragma_token): Delete.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1e59a3f81a026c83fdafd3f2746faa62c89f9cde;p=gcc.git

(handle_pragma_token): Delete.

From-SVN: r2034
---

diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c
index 370c5fbe126..cfd50648f0d 100644
--- a/gcc/config/sparc/sparc.c
+++ b/gcc/config/sparc/sparc.c
@@ -3031,115 +3031,6 @@ sparc_type_code (type)
     }
 }
 
-#if defined(HANDLE_PRAGMA) && !defined(HANDLE_SYSV_PRAGMA)
-
-/* Handle a pragma directive.  HANDLE_PRAGMA conspires to parse the
-   input following #pragma into tokens based on yylex.  TOKEN is the
-   current token, and STRING is its printable form.  */
-
-void
-handle_pragma_token (string, token)
-     char *string;
-     tree token;
-{
-  static enum pragma_state
-    {
-      ps_start,
-      ps_done,
-      ps_bad,
-      ps_weak,
-      ps_name,
-      ps_equals,
-      ps_value,
-      } state = ps_start, type;
-  static char *name;
-  static char *value;
-  static int align;
-
-  if (string == 0)
-    {
-#ifdef WEAK_ASM_OP
-      if (type == ps_weak)
-	{
-	  if (state == ps_name || state == ps_value)
-	    {
-	      fprintf (asm_out_file, "\t%s\t", WEAK_ASM_OP);
-	      ASM_OUTPUT_LABELREF (asm_out_file, name);
-	      fputc ('\n', asm_out_file);
-	      if (state == ps_value)
-		{
-		  fputc ('\t', asm_out_file);
-		  ASM_OUTPUT_LABELREF (asm_out_file, name);
-		  fputs (" = ", asm_out_file);
-		  ASM_OUTPUT_LABELREF (asm_out_file, value);
-		  fputc ('\n', asm_out_file);
-		}
-	    }
-	  else if (! (state == ps_done || state == ps_start))
-	    warning ("ignoring malformed #pragma weak symbol [=value]");
-	}
-#endif /* WEAK_ASM_OP */
-
-      type = state = ps_start;
-      return;
-    }
-
-  switch (state)
-    {
-    case ps_start:
-      if (token && TREE_CODE (token) == IDENTIFIER_NODE)
-	{
-#ifdef WEAK_ASM_OP
-	  if (strcmp (IDENTIFIER_POINTER (token), "weak") == 0)
-	    type = state = ps_weak;
-	  else
-#endif
-	    type = state = ps_done;
-	}
-      else
-	type = state = ps_done;
-      break;
-
-#ifdef WEAK_ASM_OP
-    case ps_weak:
-      if (token && TREE_CODE (token) == IDENTIFIER_NODE)
-	{
-	  name = IDENTIFIER_POINTER (token);
-	  state = ps_name;
-	}
-      else
-	state = ps_bad;
-      break;
-
-    case ps_name:
-      state = (strcmp (string, "=") ? ps_bad : ps_equals);
-      break;
-
-    case ps_equals:
-      if (token && TREE_CODE (token) == IDENTIFIER_NODE)
-	{
-	  value = IDENTIFIER_POINTER (token);
-	  state = ps_value;
-	}
-      else
-	state = ps_bad;
-      break;
-
-    case ps_value:
-      state = ps_bad;
-      break;
-#endif /* WEAK_ASM_OP */
-
-    case ps_bad:
-    case ps_done:
-      break;
-
-    default:
-      abort ();
-    }
-}
-#endif /* HANDLE_PRAGMA && not HANDLE_SYSV_PRAGMA */
-
 /* Subroutines to support a flat (single) register window calling
    convention.  */