re PR c++/9264 ([parser] ICE on invalid octal constant)

	PR c++/9264
	* c-lex.c (c_lex): Set the token value to error_mark_node for
	invalid numeric constants.

	PR c++/9264
	* g++.dg/parse/octal1.C: New file.

From-SVN: r61235

gcc/ChangeLog

+2003-01-12  Mark Mitchell  <mark@codesourcery.com>
+
+	PR c++/9264
+	* c-lex.c (c_lex): Set the token value to error_mark_node for
+	invalid numeric constants.
+
 2003-01-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* c-pch.c (asm_file_startpos): Change to `long'.

gcc/c-lex.c

@@ -712,6 +712,7 @@ c_lex (value)
 	  {
 	  case CPP_N_INVALID:
 	    /* cpplib has issued an error.  */
+	    *value = error_mark_node;
 	    break;
 
 	  case CPP_N_INTEGER:

gcc/testsuite/ChangeLog

+2003-01-12  Mark Mitchell  <mark@codesourcery.com>
+
+	PR c++/9264
+	* g++.dg/parse/octal1.C: New file.
+
+	PR c++/9172
+	* g++.dg/parse/typename1.C: New file.
+
 2003-01-10  Danny Smith  <dannysmith@users.sourceforge.net>
 
 	* gcc.dg/bf-ms-layout.c: Enable for cygwin and mingw32 targets.

gcc/testsuite/g++.dg/parse/octal1.C

+int i = 08; // { dg-error "" }