Messages in this thread Patch in this message | | | Date | Fri, 1 May 2020 10:33:28 -0700 | Subject | [PATCH v4 07/12] perf expr: debug lex if debugging yacc | From | Ian Rogers <> |
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Only effects parser debugging (disabled by default). Enables displaying '--accepting rule at line .. ("...").
Signed-off-by: Ian Rogers <irogers@google.com> --- tools/perf/util/expr.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/perf/util/expr.c b/tools/perf/util/expr.c index aa631e37ad1e..8b4ce704a68d 100644 --- a/tools/perf/util/expr.c +++ b/tools/perf/util/expr.c @@ -45,6 +45,7 @@ __expr__parse(double *val, struct expr_parse_ctx *ctx, const char *expr, #ifdef PARSER_DEBUG expr_debug = 1; + expr_set_debug(1, scanner); #endif ret = expr_parse(val, ctx, scanner); -- 2.26.2.526.g744177e7f7-goog
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