Make context_stack_size static in buildsym.c

context_stack_size is declared in buildsym.h, but only used in
buildsym.c.  This makes it static in buildsym.c.

gdb/ChangeLog
2018-07-16  Tom Tromey  <tom@tromey.com>

	* buildsym.h (context_stack_size): Don't declare.
	* buildsym.c (context_stack_size): New global.
This commit is contained in:
Tom Tromey 2018-05-20 11:12:57 -06:00
parent 81cc346dc9
commit 0ec44fc067
3 changed files with 9 additions and 4 deletions

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@ -1,3 +1,8 @@
2018-07-16 Tom Tromey <tom@tromey.com>
* buildsym.h (context_stack_size): Don't declare.
* buildsym.c (context_stack_size): New global.
2018-07-16 Tom Tromey <tom@tromey.com>
* dbxread.c (processing_acc_compilation): New global.

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@ -257,6 +257,10 @@ struct subfile_stack
static struct subfile_stack *subfile_stack;
/* Currently allocated size of context stack. */
static int context_stack_size;
static void free_buildsym_compunit (void);
static int compare_line_numbers (const void *ln1p, const void *ln2p);

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@ -159,10 +159,6 @@ EXTERN struct context_stack *context_stack;
EXTERN int context_stack_depth;
/* Currently allocated size of context stack. */
EXTERN int context_stack_size;
/* Non-zero if the context stack is empty. */
#define outermost_context_p() (context_stack_depth == 0)