From b53b7b0413d4898b9bd73cd30e8d433b8893a66d Mon Sep 17 00:00:00 2001
From: Max Romanov <max.romanov@nginx.com>
Date: Mon, 26 Jun 2017 19:58:43 +0300
Subject: Build on Solaris 11 fixed.

---
 auto/clang | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'auto')

diff --git a/auto/clang b/auto/clang
index fc69bf6f..dc434940 100644
--- a/auto/clang
+++ b/auto/clang
@@ -87,6 +87,19 @@ nxt_feature_test="int main() {
 . auto/feature
 
 
+nxt_feature="GCC __builtin_clz()"
+nxt_feature_name=NXT_HAVE_BUILTIN_CLZ
+nxt_feature_run=
+nxt_feature_incs=
+nxt_feature_libs=
+nxt_feature_test="int main() {
+                      if (__builtin_clz(1) == 31)
+                          return 0;
+                      return 1;
+                  }"
+. auto/feature
+
+
 nxt_feature="GCC __attribute__ visibility"
 nxt_feature_name=NXT_HAVE_GCC_ATTRIBUTE_VISIBILITY
 nxt_feature_run=
-- 
cgit