diff options
Diffstat (limited to 'gcc/input.c')
| -rw-r--r-- | gcc/input.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/input.c b/gcc/input.c index 9779198..61b1e44 100644 --- a/gcc/input.c +++ b/gcc/input.c @@ -789,6 +789,16 @@ expansion_point_location_if_in_system_header (source_location location) return location; } +/* If LOCATION is a virtual location for a token coming from the expansion + of a macro, unwind to the location of the expansion point of the macro. */ + +source_location +expansion_point_location (source_location location) +{ + return linemap_resolve_location (line_table, location, + LRK_MACRO_EXPANSION_POINT, NULL); +} + #define ONE_K 1024 #define ONE_M (ONE_K * ONE_K) |