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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ec6ed80..6263100 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,35 @@ +2002-04-06 Jason Thorpe <thorpej@wasabisystems.com> + + * cppinit.c (cpp_create_reader): Initialize + discard_comments_in_macro_exp. + (COMMAND_LINE_OPTIONS): Add "-CC" option. + (cpp_handle_option): Handle "-CC" option. + * cpplex.c (save_comment): If saving a C++ comment in + a directive, convert it to a C comment. + (_cpp_lex_direct): Pass second comment start character to + save_comment to indicate comment type. + * cpplib.c (_cpp_handle_directive): If processing + a "#define" directive and discard_comments_in_macro_exp + is false, re-enable saving of comments. + (lex_macro_node): If discard_comments_in_macro_exp is false, + discard any comments before the macro identifier. + * cpplib.h (struct cpp_options): Add discard_comments_in_macro_exp + member. + * cppmacro.c (cpp_get_token): If expanding a macro while + processing a directive, discard any comments we might encounter. + (parse_params): If discard_comments_in_macro_exp is false, + ignore comments in the macro parameter list. + * gcc.c (cpp_unique_options): Add "-CC" option. + (option_map): Map "--comments-in-macros" to "-CC". + * doc/cppopts.texi: Document "-CC" option. + * f/lang-specs.h: Add "-CC" option. + * testsuite/gcc.dg/cpp/maccom1.c: New test. + * testsuite/gcc.dg/cpp/maccom2.c: New test. + * testsuite/gcc.dg/cpp/maccom3.c: New test. + * testsuite/gcc.dg/cpp/maccom4.c: New test. + * testsuite/gcc.dg/cpp/maccom5.c: New test. + * testsuite/gcc.dg/cpp/maccom6.c: New test. + 2002-04-06 John David Anglin <dave@hiauly1.hia.nrc.ca> PR middle-end/6180 |