* cppmacro.c (paste_tokens): Only allow / to paste with =.
testsuite:
* gcc.dg/cpp/paste13.c: New test.
From-SVN: r57978
+2002-10-09 Neil Booth <neil@daikokuya.co.uk>
+
+ * cppmacro.c (paste_tokens): Only allow / to paste with =.
+
2002-10-09 David Edelsohn <edelsohn@gnu.org>
* config/rs6000/rs6000.md (movdf splitter): Use gen_int_mode on
It is simpler to insert a space here, rather than modifying the
lexer to ignore comments in some circumstances. Simply returning
false doesn't work, since we want to clear the PASTE_LEFT flag. */
- if (lhs->type == CPP_DIV
- && (rhs->type == CPP_MULT || rhs->type == CPP_DIV))
+ if (lhs->type == CPP_DIV && rhs->type != CPP_EQ)
*end++ = ' ';
end = cpp_spell_token (pfile, rhs, end);
*end = '\0';
+2002-10-09 Neil Booth <neil@daikokuya.co.uk>
+
+ * gcc.dg/cpp/paste13.c: New test.
+
2002-10-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* gcc.c-torture/execute/20020720-1.x: Take out sparc XFAILs. For
--- /dev/null
+/* Copyright (C) 2000 Free Software Foundation, Inc. */
+
+/* { dg-do preprocess } */
+
+/* This used to be recognized as a comment when lexing after pasting
+ spellings. Neil Booth, 9 Oct 2002. */
+
+#define a /##/=
+a /* { dg-warning "valid preprocessing tok" } */