* g++.dg/gomp/declare-variant-6.C: New test.

From-SVN: r277620

gcc/testsuite/ChangeLog

+2019-10-30  Jakub Jelinek  <jakub@redhat.com>
+
+	* g++.dg/gomp/declare-variant-6.C: New test.
+
 2019-10-30  Martin Liska  <mliska@suse.cz>
 
 	* c-c++-common/Wstringop-truncation-4.c: Disable IPA ICF.

gcc/testsuite/g++.dg/gomp/declare-variant-6.C

+// Test parsing of #pragma omp declare variant
+// { dg-do compile { target c++11 } }
+// { dg-additional-options "-fdump-tree-gimple" }
+
+constexpr int score (int x) { return x; }
+void f0 ();
+#pragma omp declare variant (f0) match (user={condition(score(1))})
+void f1 ();
+void f2 ();
+#pragma omp declare variant (f2) match (user={condition(score(1):1)})
+void f3 ();
+void f4 ();
+#pragma omp declare variant (f4) match (user={condition(score(1):score(1))})
+void f5 ();
+void f6 ();
+#pragma omp declare variant (f6) match (user={condition(score(1)==0)})
+void f7 ();
+
+void
+test ()
+{
+  f1 ();	// { dg-final { scan-tree-dump-times "f0 \\\(\\\);" 1 "gimple" } }
+  f3 ();	// { dg-final { scan-tree-dump-times "f2 \\\(\\\);" 1 "gimple" } }
+  f5 ();	// { dg-final { scan-tree-dump-times "f4 \\\(\\\);" 1 "gimple" } }
+  f7 ();	// { dg-final { scan-tree-dump-times "f7 \\\(\\\);" 1 "gimple" } }
+}