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line-map.h (struct line_maps): Remove unused field last_listed.

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* include/line-map.h (struct line_maps):
Remove unused field last_listed. Update all users.

From-SVN: r176898
This commit is contained in:
Gabriel Charette 2011-07-28 20:57:20 +00:00 • committed by Gabriel Charette
parent d266391244
commit 0681d04c47
3 changed files with 5 additions and 6 deletions
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5
libcpp/ChangeLog
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@ -1,3 +1,8 @@
2011-07-28 Gabriel Charette <gchare@google.com>
* include/line-map.h (struct line_maps):
Remove unused field last_listed. Update all users.
2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
* configure.ac: Set need_64bit_hwint to yes for x86 targets.

5
libcpp/include/line-map.h
View file

@ -76,11 +76,6 @@ struct GTY(()) line_maps {
unsigned int cache;
/* The most recently listed include stack, if any, starts with
LAST_LISTED as the topmost including file. -1 indicates nothing
has been listed yet. */
int last_listed;
/* Depth of the include stack, including the current file. */
unsigned int depth;

1
libcpp/line-map.c
View file

@ -34,7 +34,6 @@ linemap_init (struct line_maps *set)
set->maps = NULL;
set->allocated = 0;
set->used = 0;
set->last_listed = -1;
set->trace_includes = false;
set->depth = 0;
set->cache = 0;