diff options
| author | doko <doko@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-06-01 16:42:41 +0000 |
|---|---|---|
| committer | doko <doko@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-06-01 16:42:41 +0000 |
| commit | dfa5c0d3f3e23e4fdb14857a42de376d9ff8601c (patch) | |
| tree | 6111e9d43417c0a01997f03f171b4d3df5f399a5 /libcpp/include/cpplib.h | |
| parent | abce4377d7432967c98ad2bcb831bed92ccee3a2 (diff) | |
gcc/c-family/ChangeLog:
2016-05-13 Eduard Sanou <dhole@openmailbox.org>
* c-common.c (get_source_date_epoch): Rename to
cb_get_source_date_epoch.
* c-common.c (cb_get_source_date_epoch): Use a single generic erorr
message when the parsing fails. Use error_at instead of fatal_error.
* c-common.h (get_source_date_epoch): Rename to
cb_get_source_date_epoch.
* c-common.h (cb_get_source_date_epoch): Prototype.
* c-common.h (MAX_SOURCE_DATE_EPOCH): Define.
* c-common.h (c_omp_region_type): Remove trailing comma.
* c-lex.c (init_c_lex): Set cb->get_source_date_epoch callback.
* c-lex.c (c_lex_with_flags): Remove initialization of
pfile->source_date_epoch.
gcc/ChangeLog:
2016-05-13 Eduard Sanou <dhole@openmailbox.org>
* doc/cppenv.texi: Note that the `%s` in `date` is a non-standard
extension.
* gcc.c (driver_handle_option): Call set_source_date_epoch_envvar.
* gcc.c (set_source_date_epoch_envvar): New function, sets
the SOURCE_DATE_EPOCH environment variable to the current time.
gcc/testsuite/ChangeLog:
2016-05-13 Eduard Sanou <dhole@openmailbox.org>
* gcc.dg/cpp/source_date_epoch-1.c: New file, test the proper
behaviour of the macros __DATE__ and __TIME__ when SOURCE_DATE_EPOCH
env var is set.
* gcc.dg/cpp/source_date_epoch-2.c: New file, test the error output
when parsing the SOURCE_DATE_EPOCH env var, and make sure it is only
shown once.
* lib/gcc-dg.exp (dg-set-compiler-env-var): New function, set env vars
during compilation.
* lib/gcc-dg.exp (restore-compiler-env-var): New function, restore env
vars set by dg-set-compiler-env-var.
libcpp/ChangeLog:
2016-05-13 Eduard Sanou <dhole@openmailbox.org>
* include/cpplib.h (cpp_callbacks): Add get_source_date_epoch
callback.
* include/cpplib.h (cpp_init_source_date_epoch): Remove prototype.
* init.c (cpp_init_source_date_epoch): Remove function.
* init.c (cpp_create_reader): Initialize pfile->source_date_epoch.
* internal.h (cpp_reader): Extend comment about source_date_epoch.
* macro.c (_cpp_builtin_macro_text): Use get_source_date_epoch
callback only once, read pfile->source_date_epoch on future passes.
Check that get_source_date_epoch callback is not NULL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@237001 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libcpp/include/cpplib.h')
| -rw-r--r-- | libcpp/include/cpplib.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h index 4998b3a8ab8b..9d70cc856eff 100644 --- a/libcpp/include/cpplib.h +++ b/libcpp/include/cpplib.h @@ -594,6 +594,9 @@ struct cpp_callbacks /* Callback that can change a user builtin into normal macro. */ bool (*user_builtin_macro) (cpp_reader *, cpp_hashnode *); + + /* Callback to parse SOURCE_DATE_EPOCH from environment. */ + time_t (*get_source_date_epoch) (cpp_reader *); }; #ifdef VMS @@ -784,9 +787,6 @@ extern void cpp_init_special_builtins (cpp_reader *); /* Set up built-ins like __FILE__. */ extern void cpp_init_builtins (cpp_reader *, int); -/* Initialize the source_date_epoch value. */ -extern void cpp_init_source_date_epoch (cpp_reader *, time_t); - /* This is called after options have been parsed, and partially processed. */ extern void cpp_post_options (cpp_reader *); |