Nathan Sidwell 9158f0ba97 [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		2019-10-15 12:03:04 +00:00
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include	[linemap PATCH] Constify lookup	2019-10-15 12:03:04 +00:00
po
aclocal.m4
ChangeLog	[linemap PATCH] Constify lookup	2019-10-15 12:03:04 +00:00
ChangeLog.jit
charset.c
config.in
configure
configure.ac
directives-only.c
directives.c
errors.c
expr.c
files.c
identifiers.c
init.c
internal.h
lex.c
line-map.c	[linemap PATCH] Constify lookup	2019-10-15 12:03:04 +00:00
location-example.txt
macro.c
Makefile.in
makeucnid.c
mkdeps.c
pch.c
symtab.c
system.h
traditional.c
ucnid.h
ucnid.tab