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Make two cp-name-parser.y constants "const"

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This changes "backslashable" and "represented" in cp-name-parser.y to
be const.  This lets the compiler make them read-only (though in my
build it seems that GCC inlines them, which seems even better).

gdb/ChangeLog
2018-06-01  Tom Tromey  <tom@tromey.com>

	* cp-name-parser.y (backslashable, represented): Now const.
This commit is contained in:
Tom Tromey 2018-05-30 08:19:01 -06:00
parent 98e69eb381
commit 7b640f7268
2 changed files with 6 additions and 2 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2018-06-01 Tom Tromey <tom@tromey.com>
* cp-name-parser.y (backslashable, represented): Now const.
2018-06-01 Tom Tromey <tom@tromey.com>
* cp-name-parser.y: Include parser-defs.h.

4
gdb/cp-name-parser.y
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@ -1396,8 +1396,8 @@ parse_number (cpname_state *state, const char *p, int len, int parsed_float,
return INT;
}
static char backslashable[] = "abefnrtv";
static char represented[] = "\a\b\e\f\n\r\t\v";
static const char backslashable[] = "abefnrtv";
static const char represented[] = "\a\b\e\f\n\r\t\v";
/* Translate the backslash the way we would in the host character set. */
static int