diff options
| author | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-06-05 14:25:46 +0000 |
|---|---|---|
| committer | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-06-05 14:25:46 +0000 |
| commit | c8dda42f9bdc5e8c18b918c851fde2d2cac6658c (patch) | |
| tree | a130aa7e9cdc17392a6cb11075c5eba1c5e456a9 /libcpp | |
| parent | d26d40c84591df5a2a29a43e3b02e8ea94021040 (diff) | |
| download | gcc-c8dda42f9bdc5e8c18b918c851fde2d2cac6658c.tar.gz | |
* line-map.c (linemap_enter_macro): Don't zero max_column_hint in
every macro. This improves performance by reducing the number of
reallocations when track-macro-expansion is on.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@188242 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libcpp')
| -rw-r--r-- | libcpp/ChangeLog | 6 | ||||
| -rw-r--r-- | libcpp/line-map.c | 1 |
2 files changed, 6 insertions, 1 deletions
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index 1a5c1462da1..fb4bac63f7b 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,3 +1,9 @@ +2012-06-04 Dimitrios Apostolou <jimis@gmx.net> + + * line-map.c (linemap_enter_macro): Don't zero max_column_hint in + every macro. This improves performance by reducing the number of + reallocations when track-macro-expansion is on. + 2012-06-04 Dodji Seketeli <dodji@redhat.com> PR preprocessor/53463 diff --git a/libcpp/line-map.c b/libcpp/line-map.c index e6a344f0afa..7c4e389794d 100644 --- a/libcpp/line-map.c +++ b/libcpp/line-map.c @@ -331,7 +331,6 @@ linemap_enter_macro (struct line_maps *set, struct cpp_hashnode *macro_node, num_tokens * sizeof (source_location)); LINEMAPS_MACRO_CACHE (set) = LINEMAPS_MACRO_USED (set) - 1; - set->max_column_hint = 0; return map; } |