From: Jiri Olsa jolsa@redhat.com
commit fc8c0a99223367b071c83711259d754b6bb7a379 upstream.
bison deprecated the "%pure-parser" directive in favor of "%define api.pure full".
The api.pure got introduced in bison 2.3 (Oct 2007), so it seems safe to use it without any version check.
Signed-off-by: Jiri Olsa jolsa@kernel.org Cc: Adrian Hunter adrian.hunter@intel.com Cc: Clark Williams williams@redhat.com Cc: Jiri Olsa jolsa@kernel.org Cc: Namhyung Kim namhyung@kernel.org Cc: Ravi Bangoria ravi.bangoria@linux.ibm.com Cc: Thomas Gleixner tglx@linutronix.de Link: http://lore.kernel.org/lkml/20200112192259.GA35080@krava Signed-off-by: Arnaldo Carvalho de Melo acme@redhat.com Cc: Anders Roxell anders.roxell@linaro.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- tools/perf/util/expr.y | 3 ++- tools/perf/util/parse-events.y | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-)
--- a/tools/perf/util/expr.y +++ b/tools/perf/util/expr.y @@ -12,7 +12,8 @@ #define MAXIDLEN 256 %}
-%pure-parser +%define api.pure full + %parse-param { double *final_val } %parse-param { struct parse_ctx *ctx } %parse-param { const char **pp } --- a/tools/perf/util/parse-events.y +++ b/tools/perf/util/parse-events.y @@ -1,4 +1,4 @@ -%pure-parser +%define api.pure full %parse-param {void *_parse_state} %parse-param {void *scanner} %lex-param {void* scanner}