X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Ffilter%2Ffilter-parser.ypp;fp=src%2Fcommon%2Ffilter%2Ffilter-parser.ypp;h=fedf0e830b433685830acbe6ea1694432874c71d;hp=0f11c234d6197f30ab3b9cea48ea749bf6697fbe;hb=9f2a20195dbdc0e69e1e33abb642242ec7c3e244;hpb=006223e549b17eaf86b87b0d7efb748075404260

diff --git a/src/common/filter/filter-parser.ypp b/src/common/filter/filter-parser.ypp
index 0f11c234d..fedf0e830 100644
--- a/src/common/filter/filter-parser.ypp
+++ b/src/common/filter/filter-parser.ypp
@@ -29,6 +29,14 @@
 #define WIDTH_x64_SCANF_IS_A_BROKEN_API	"17"
 #define WIDTH_lg_SCANF_IS_A_BROKEN_API	"4096"	/* Hugely optimistic approximation */
 
+/*
+ * bison 3.8.2 produces a parser with unused, but set, which results in warnings
+ * at build time.
+ */
+#ifdef __clang__
+#pragma clang diagnostic ignored "-Wunused-but-set-variable"
+#endif /* __clang__ */
+
 #ifdef DEBUG
 static const int print_xml = 1;
 #define dbg_printf(fmt, args...)	\