diff options
Diffstat (limited to 'gcc/cp/lex.c')
| -rw-r--r-- | gcc/cp/lex.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/gcc/cp/lex.c b/gcc/cp/lex.c index 136260b..2558a78 100644 --- a/gcc/cp/lex.c +++ b/gcc/cp/lex.c @@ -1,6 +1,6 @@ /* Separate lexical analyzer for GNU C++. Copyright (C) 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007 + 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008 Free Software Foundation, Inc. Hacked by Michael Tiemann (tiemann@cygnus.com) @@ -385,14 +385,7 @@ cxx_init (void) for (i = 0; i < ARRAY_SIZE (stmt_codes); i++) statement_code_p[stmt_codes[i]] = true; - /* We cannot just assign to input_filename because it has already - been initialized and will be used later as an N_BINCL for stabs+ - debugging. */ -#ifdef USE_MAPPED_LOCATION push_srcloc (BUILTINS_LOCATION); -#else - push_srcloc ("<built-in>", 0); -#endif init_reswords (); init_tree (); @@ -572,17 +565,9 @@ handle_pragma_implementation (cpp_reader* dfile ATTRIBUTE_UNUSED ) else { filename = ggc_strdup (TREE_STRING_POINTER (fname)); -#ifdef USE_MAPPED_LOCATION - /* We currently cannot give this diagnostic, as we reach this point - only after cpplib has scanned the entire translation unit, so - cpp_included always returns true. A plausible fix is to compare - the current source-location cookie with the first source-location - cookie (if any) of the filename, but this requires completing the - --enable-mapped-location project first. See PR 17577. */ if (cpp_included_before (parse_in, filename, input_location)) warning (0, "#pragma implementation for %qs appears after " "file is included", filename); -#endif } for (; ifiles; ifiles = ifiles->next) |