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Subject[PATCH 14/14] perf tools: Add missing parse_events_error() prototype
Date
From: Arnaldo Carvalho de Melo <acme@redhat.com>

As pointed out by clang, we were not providing a prototype for a
function before using it:

util/parse-events.y:699:6: error: conflicting types for 'parse_events_error'
void parse_events_error(YYLTYPE *loc, void *data,
^
/tmp/build/perf/util/parse-events-bison.c:2224:7: note: previous implicit declaration is here
yyerror (&yylloc, _data, scanner, YY_("syntax error"));
^
/tmp/build/perf/util/parse-events-bison.c:65:25: note: expanded from macro 'yyerror'
#define yyerror parse_events_error

1 error generated.

One line fix it.

Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/20170215130605.GC4020@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/parse-events.y | 2 ++
1 file changed, 2 insertions(+)

diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
index 3a5196380609..a14b47ab3879 100644
--- a/tools/perf/util/parse-events.y
+++ b/tools/perf/util/parse-events.y
@@ -17,6 +17,8 @@
#include "parse-events.h"
#include "parse-events-bison.h"

+void parse_events_error(YYLTYPE *loc, void *data, void *scanner, char const *msg);
+
#define ABORT_ON(val) \
do { \
if (val) \
--
2.9.3
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