diff options
Diffstat (limited to 'libcpp/include/line-map.h')
| -rw-r--r-- | libcpp/include/line-map.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libcpp/include/line-map.h b/libcpp/include/line-map.h index 13cc6f81a9f..292abce3ec9 100644 --- a/libcpp/include/line-map.h +++ b/libcpp/include/line-map.h @@ -1066,6 +1066,14 @@ int linemap_location_in_system_header_p (struct line_maps *, bool linemap_location_from_macro_expansion_p (const struct line_maps *, source_location); +/* With the precondition that LOCATION is the locus of a token that is + an argument of a function-like macro MACRO_MAP and appears in the + expansion of MACRO_MAP, return the locus of that argument in the + context of the caller of MACRO_MAP. */ + +extern source_location linemap_macro_map_loc_unwind_toward_spelling + (line_maps *set, const line_map_macro *macro_map, source_location location); + /* source_location values from 0 to RESERVED_LOCATION_COUNT-1 will be reserved for libcpp user as special values, no token from libcpp will contain any of those locations. */ |