perf fails to build with gcc "(GCC) 4.4.7 20120313 (Red Hat 4.4.7-4.0.9)" (a.k.a., RHEL6 / CentOS 6 / OL 6):
cc1: warnings being treated as errors util/probe-event.c: In function ‘get_alternative_line_range’: util/probe-event.c:359: error: missing initializer util/probe-event.c:359: error: (near initialization for ‘pp.file’) util/probe-event.c:359: error: missing initializer util/probe-event.c:359: error: (near initialization for ‘result.function’) Fix by bringing in initializers to declaration. Signed-off-by: David Ahern <[email protected]> Cc: Masami Hiramatsu <[email protected]> --- tools/perf/util/probe-event.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c index 8af8e7f55254..a9c115d102c4 100644 --- a/tools/perf/util/probe-event.c +++ b/tools/perf/util/probe-event.c @@ -356,12 +356,14 @@ static int get_alternative_line_range(struct debuginfo *dinfo, struct line_range *lr, const char *target, bool user) { - struct perf_probe_point pp = { 0 }, result = { 0 }; + struct perf_probe_point pp = { .function = lr->function, + .file = lr->file, + .line = lr->start }; + struct perf_probe_point result; int ret, len = 0; - pp.function = lr->function; - pp.file = lr->file; - pp.line = lr->start; + memset(&result, 0, sizeof(result)); + if (lr->end != INT_MAX) len = lr->end - lr->start; ret = find_alternative_probe_point(dinfo, &pp, &result, -- 2.3.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
