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| author | Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com> | 2006-02-18 09:25:31 +0000 |
|---|---|---|
| committer | Marcin Dalecki <dalecki@gcc.gnu.org> | 2006-02-18 10:25:31 +0100 |
| commit | be8ac3e243dda9430ee53a245a3c1ee3a6acbc7c (patch) | |
| tree | 7042da2d52f0b0578ba88e4df4ca0cbceeee00ab /libcpp/internal.h | |
| parent | 8d08b2d786e93fffe4c6802239b6808680785bc9 (diff) | |
| download | gcc-be8ac3e243dda9430ee53a245a3c1ee3a6acbc7c.zip gcc-be8ac3e243dda9430ee53a245a3c1ee3a6acbc7c.tar.gz gcc-be8ac3e243dda9430ee53a245a3c1ee3a6acbc7c.tar.bz2 | |
cpp.texi (__TIMESTAMP__): Document.
2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com>
gcc/ChangeLog:
* doc/cpp.texi (__TIMESTAMP__): Document.
libcpp/ChangeLog:
* macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP.
* files.c (_cpp_get_file_stat): New function.
* include/cpplib.h (builtin_type): Add BT_TIMESTAMP.
* init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP.
* internal.h (_cpp_get_file_stat): Prototype.
(struct cpp_buffer): Add timestamp.
gcc/testsuite/ChangeLog:
* gcc.dg/cpp/undef3.c: New test.
* gcc.dg/cpp/trad/builtins2.c: New test.
From-SVN: r111232
Diffstat (limited to 'libcpp/internal.h')
| -rw-r--r-- | libcpp/internal.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libcpp/internal.h b/libcpp/internal.h index 8ac1103..857bfe1 100644 --- a/libcpp/internal.h +++ b/libcpp/internal.h @@ -264,6 +264,10 @@ struct cpp_buffer Used for include_next and to record control macros. */ struct _cpp_file *file; + /* Saved value of __TIMESTAMP__ macro - date and time of last modification + of the assotiated file. */ + const unsigned char *timestamp; + /* Value of if_stack at start of this file. Used to prohibit unmatched #endif (etc) in an include file. */ struct if_stack *if_stack; @@ -524,6 +528,7 @@ extern void _cpp_cleanup_files (cpp_reader *); extern void _cpp_pop_file_buffer (cpp_reader *, struct _cpp_file *); extern bool _cpp_save_file_entries (cpp_reader *pfile, FILE *f); extern bool _cpp_read_file_entries (cpp_reader *, FILE *); +extern struct stat *_cpp_get_file_stat (_cpp_file *); /* In expr.c */ extern bool _cpp_parse_expr (cpp_reader *); |