toplev.h (fatal_error): Add ATTRIBUTE_NORETURN.

	* toplev.h (fatal_error): Add ATTRIBUTE_NORETURN.

	* tradcif.y (yyerror): Likewise.  Add format specifier in call to
	`error'.

	* tradcpp.c (macroexpand): Likewise for call to `error_with_line'.

From-SVN: r40939

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d6bc063202c73ee87e40ec96ad43275a33d4c09c..0cd464bb734e5a81d906a73269f3425ed56be936 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2001-03-28  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+       * toplev.h (fatal_error): Add ATTRIBUTE_NORETURN.
+
+       * tradcif.y (yyerror): Likewise.  Add format specifier in call to
+       `error'.
+       
+       * tradcpp.c (macroexpand): Likewise for call to `error_with_line'.
+
 2001-03-28  DJ Delorie  <dj@redhat.com>
 
        * Makefile.in (stage1_build): Revert CFLAGS patch.

diff --git a/gcc/toplev.h b/gcc/toplev.h
index 6880e9fcc76004ba4b404f9710a8d85d80e691b8..bed92ae63a908dab3de385758af28ceb0a8434d8 100644 (file)
--- a/gcc/toplev.h
+++ b/gcc/toplev.h
@@ -69,6 +69,7 @@ extern void warning                   PARAMS ((const char *, ...))
 extern void error                      PARAMS ((const char *, ...))
                                               ATTRIBUTE_PRINTF_1;
 extern void fatal_error                        PARAMS ((const char *, ...))
+                                              ATTRIBUTE_NORETURN
                                               ATTRIBUTE_PRINTF_1;
 extern void pedwarn                    PARAMS ((const char *, ...))
                                               ATTRIBUTE_PRINTF_1;

diff --git a/gcc/tradcif.y b/gcc/tradcif.y
index 877489d0a9e98031fe23dddc93f7c991dc0b9def..5def3c97fa773951ad41729ec058f917ecb9f0d1 100644 (file)
--- a/gcc/tradcif.y
+++ b/gcc/tradcif.y
@@ -28,7 +28,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #include <setjmp.h>
 
   static int yylex PARAMS ((void));
-  static void yyerror PARAMS ((const char *msgid));
+  static void yyerror PARAMS ((const char *msgid)) ATTRIBUTE_NORETURN;
 
   static int parse_number PARAMS ((int));
   static int parse_escape PARAMS ((const char **));
@@ -537,7 +537,7 @@ static void
 yyerror (s)
      const char *s;
 {
-  error (s);
+  error ("%s", s);
   longjmp (parse_return_error, 1);
 }
 \f

diff --git a/gcc/tradcpp.c b/gcc/tradcpp.c
index 82de0bb7d693993b8645838ff7c543fcd70ec752..d5674736f476201f43c35bad3c34aecd02101501 100644 (file)
--- a/gcc/tradcpp.c
+++ b/gcc/tradcpp.c
@@ -4020,7 +4020,7 @@ macroexpand (hp, op)
        = macarg ((i < nargs || (nargs == 0 && i == 0)) ? &args[i] : 0);
       if (parse_error)
        {
-         error_with_line (line_for_error (start_line), parse_error);
+         error_with_line (line_for_error (start_line), "%s", parse_error);
          break;
        }
       i++;