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| author | Nathan Sidwell <nathan@acm.org> | 2019-10-15 12:03:04 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@gcc.gnu.org> | 2019-10-15 12:03:04 +0000 |
| commit | 9158f0ba97ff987948cd5ce8391a546751c6dff3 (patch) | |
| tree | 23993f28ac6545c0a27d83cecfcfe29a6cd27608 /gcc/tree-streamer-in.c | |
| parent | d8955dc0f4583317c4d6a65d17c92c538f46a60c (diff) | |
| download | gcc-9158f0ba97ff987948cd5ce8391a546751c6dff3.zip gcc-9158f0ba97ff987948cd5ce8391a546751c6dff3.tar.gz gcc-9158f0ba97ff987948cd5ce8391a546751c6dff3.tar.bz2 | |
[linemap PATCH] Constify lookup
https://gcc.gnu.org/ml/gcc-patches/2019-10/msg01080.html
looking up a line map takes a non-constant line_maps object, which is confusing.
This makes the caching fields mutable, so permits a constant object, as one might expect for a lookup.
* include/line-map.h (struct maps_info_ordinary): Make cache
mutable.
(struct maps_info_macro): Likewise.
(LINEMAPS_CACHE): Remove non-ref accessor. Constify ref accessor.
(LINEMAPS_ORDINARY_CACHE, LINEMAPS_MACRO_CACHE): Likewise.
(LINEMAPS_ORDINARY_MAP_AT, LINEMAPS_MACRO_MAP_AT): Use
LINEMAPS_USED and LINEMAPS_MAP_AT.
(linemap_lookup): Constify line_map arg.
linemap.c (linemap_ordinary_map_lookup, linemap_macro_map_lookup):
Constify line_map arg.
From-SVN: r276994
Diffstat (limited to 'gcc/tree-streamer-in.c')
0 files changed, 0 insertions, 0 deletions