* cppfiles.c (open_file): Correct typo.

[pf3gnuchains/gcc-fork.git] / libcpp / ChangeLog

diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 31d96e8..21b7248 100644 (file)
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,66 @@
+2007-06-17  Danny Smith  <dannysmith@users.sourceforge.net
+
+       * cppfiles.c (open_file): Correct typo.
+
+2007-06-16  Vladimir Prus  <vladimir@codesourcery.com>
+
+       * cppfiles.c (open_file): Prevent the call
+       for stat from overwriting errno.
+
+2007-06-09  Vladimir Prus  <vladimir@codesourcery.com>
+
+       * cppfiles.c (open_file): Account for the
+        fact that on windows, opening a directory gives
+        EACCES.
+
+2007-06-05  Joerg Wunsch  <j.gnu@uriah.heep.sax.de>
+
+       PR preprocessor/23479
+       * expr.c (cpp_classify_number): Implement 0b-prefixed binary
+       integer constants.
+       (append_digit): Likewise.
+       * include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixed
+       binary integer constants.
+
+2007-05-31  Dave Korn  <dave.korn@artimi.com>
+
+       PR preprocessor/14331
+       * lex.c (_cpp_get_fresh_line):  Don't warn if no newline at EOF.
+
+2007-05-24  Ollie Wild  <aaw@google.com>
+
+       * macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER.
+       * pch.c (cpp_write_pch_deps): Save __COUNTER__ state.
+       (cpp_write_pch_state): Save __COUNTER__ state.
+       (cpp_valid_state): Check valid __COUNTER__ state.
+       (cpp_read_state): Read new __COUNTER__ state.
+       * include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator.
+       * init.c (builtin_array): Add __COUNTER__/BT_COUNTER.
+       * internal.h (struct cpp_reader): Add counter member.
+
+2007-05-23  Simon Martin  <simartin@users.sourceforge.net>
+
+       PR preprocessor/20077
+       * macro.c (create_iso_definition): Fixed the method to determine
+       whether the token-pasting operator appears at the beginning or the end
+       of a macro.
+
+2007-05-21  Ian Lance Taylor  <iant@google.com>
+
+       * internal.h (struct cpp_reader): Add new fields:
+       nonexistent_file_hash and nonexistent_file_ob.
+       * files.c: Include "obstack.h".
+       (find_file_in_dir): Before trying to open the file, look up the
+       path name in the hash table of nonexistent files.  After failing
+       to open the file, add the path name to the hash table.
+       (_cpp_find_file): Cache the results of looking up the file name
+       starting with the quote and bracket chain heads, if we can.
+       (nonexistent_file_hash_eq): New static function.
+       (_cpp_init_files): Initialize pfile->nonexistent_file_hash and
+       pfile->nonexistent_file_ob.
+       (_cpp_cleanup_files): Free pfile->nonexistent_file_hash and
+       pfile->nonexistent_file_ob.
+
 2007-05-14  Janis Johnson  <janis187@us.ibm.com>
 
         * expr.c (cpp_classify_number): Warn about dfp constant for -pedantic.