[Bug c++/17577] [4.0/4.1/4.2/4.3 Regression] #pragma implementation no longer diagnoses use after file to which it applies

["tromey at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>]

------- Comment #11 from tromey at gcc dot gnu dot org  2007-11-12 00:39 -------
Subject: Bug 17577

Author: tromey
Date: Mon Nov 12 00:38:48 2007
New Revision: 130093

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130093
Log:
gcc/cp
        PR c++/17577:
        * lex.c (handle_pragma_implementation): Use cpp_included_before.
gcc/testsuite
        PR c++/17577:
        * g++.dg/ext/pr17577.h: New file.
        * g++.dg/ext/pr17577.C: New file.
libcpp
        PR c++/17557:
        * include/cpplib.h (cpp_included_before): Declare.
        * files.c (struct file_hash_entry) <location>: New field.
        (_cpp_find_file): Initialize new field.
        (make_cpp_dir): Likewise.
        (cpp_included_before): New function.

Added:
    trunk/gcc/testsuite/g++.dg/ext/pr17577.C
    trunk/gcc/testsuite/g++.dg/ext/pr17577.h
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/lex.c
    trunk/gcc/testsuite/ChangeLog
    trunk/libcpp/ChangeLog
    trunk/libcpp/files.c
    trunk/libcpp/include/cpplib.h


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17577