diff options
Diffstat (limited to 'gcc-4.9/libcpp/line-map.c')
| -rw-r--r-- | gcc-4.9/libcpp/line-map.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc-4.9/libcpp/line-map.c b/gcc-4.9/libcpp/line-map.c index f9a7658cb..78c43933d 100644 --- a/gcc-4.9/libcpp/line-map.c +++ b/gcc-4.9/libcpp/line-map.c @@ -527,10 +527,10 @@ linemap_line_start (struct line_maps *set, linenum_type to_line, && line_delta * ORDINARY_MAP_NUMBER_OF_COLUMN_BITS (map) > 1000) || (max_column_hint >= (1U << ORDINARY_MAP_NUMBER_OF_COLUMN_BITS (map))) || (max_column_hint <= 80 - && ORDINARY_MAP_NUMBER_OF_COLUMN_BITS (map) >= 10)) - { - add_map = true; - } + && ORDINARY_MAP_NUMBER_OF_COLUMN_BITS (map) >= 10) + || (highest > 0x60000000 + && (set->max_column_hint || highest > 0x70000000))) + add_map = true; else max_column_hint = set->max_column_hint; if (add_map) @@ -541,7 +541,7 @@ linemap_line_start (struct line_maps *set, linenum_type to_line, /* If the column number is ridiculous or we've allocated a huge number of source_locations, give up on column numbers. */ max_column_hint = 0; - if (highest >0x70000000) + if (highest > 0x70000000) return 0; column_bits = 0; } |