diff options
Diffstat (limited to 'libcpp/line-map.c')
-rw-r--r-- | libcpp/line-map.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libcpp/line-map.c b/libcpp/line-map.c index 677acd6dd92..a84084c99f0 100644 --- a/libcpp/line-map.c +++ b/libcpp/line-map.c @@ -344,7 +344,12 @@ void linemap_init (struct line_maps *set, source_location builtin_location) { +#if __GNUC__ == 4 && __GNUC_MINOR__ == 2 && !defined (__clang__) + /* PR33916, needed to fix PR82939. */ + memset (set, 0, sizeof (struct line_maps)); +#else *set = line_maps (); +#endif set->highest_location = RESERVED_LOCATION_COUNT - 1; set->highest_line = RESERVED_LOCATION_COUNT - 1; set->location_adhoc_data_map.htab = |