Change (void) casts to TEST_IGNORE_NODISCARD, as requested by Eric. Reviewed as https://reviews.llvm.org/D40065

llvm-svn: 318804

31 files changed, 34 insertions, 34 deletions

diff --git a/libcxx/test/std/containers/associative/map/map.access/at.pass.cpp b/libcxx/test/std/containers/associative/map/map.access/at.pass.cpp
index 89ba1943da1..5822706fbfb 100644
--- a/libcxx/test/std/containers/associative/map/map.access/at.pass.cpp
+++ b/libcxx/test/std/containers/associative/map/map.access/at.pass.cpp
@@ -46,7 +46,7 @@ int main()
 #ifndef TEST_HAS_NO_EXCEPTIONS
         try
         {
-            (void)m.at(6);
+            TEST_IGNORE_NODISCARD m.at(6);
             assert(false);
         }
         catch (std::out_of_range&)
@@ -79,7 +79,7 @@ int main()
 #ifndef TEST_HAS_NO_EXCEPTIONS
         try
         {
-            (void)m.at(6);
+            TEST_IGNORE_NODISCARD m.at(6);
             assert(false);
         }
         catch (std::out_of_range&)
@@ -115,7 +115,7 @@ int main()
 #ifndef TEST_HAS_NO_EXCEPTIONS
         try
         {
-            (void)m.at(6);
+            TEST_IGNORE_NODISCARD m.at(6);
             assert(false);
         }
         catch (std::out_of_range&)
@@ -148,7 +148,7 @@ int main()
 #ifndef TEST_HAS_NO_EXCEPTIONS
         try
         {
-            (void)m.at(6);
+            TEST_IGNORE_NODISCARD m.at(6);
             assert(false);
         }
         catch (std::out_of_range&)
diff --git a/libcxx/test/std/containers/associative/map/map.ops/count1.fail.cpp b/libcxx/test/std/containers/associative/map/map.ops/count1.fail.cpp
index 5ad176142cf..9fa9f87b8da 100644
--- a/libcxx/test/std/containers/associative/map/map.ops/count1.fail.cpp
+++ b/libcxx/test/std/containers/associative/map/map.ops/count1.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::map<int, double, transparent_less_no_type> M;
 
-    (void)M().count(C2Int{5});
+    TEST_IGNORE_NODISCARD M().count(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/map/map.ops/count2.fail.cpp b/libcxx/test/std/containers/associative/map/map.ops/count2.fail.cpp
index bb1c32e0e48..c6380635af4 100644
--- a/libcxx/test/std/containers/associative/map/map.ops/count2.fail.cpp
+++ b/libcxx/test/std/containers/associative/map/map.ops/count2.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::map<int, double, transparent_less_private> M;
 
-    (void)M().count(C2Int{5});
+    TEST_IGNORE_NODISCARD M().count(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/map/map.ops/count3.fail.cpp b/libcxx/test/std/containers/associative/map/map.ops/count3.fail.cpp
index 8964384de52..0fddf61b8d8 100644
--- a/libcxx/test/std/containers/associative/map/map.ops/count3.fail.cpp
+++ b/libcxx/test/std/containers/associative/map/map.ops/count3.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::map<int, double, transparent_less_not_a_type> M;
 
-    (void)M().count(C2Int{5});
+    TEST_IGNORE_NODISCARD M().count(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/map/map.ops/equal_range1.fail.cpp b/libcxx/test/std/containers/associative/map/map.ops/equal_range1.fail.cpp
index 381c2755a08..b8c8607ee33 100644
--- a/libcxx/test/std/containers/associative/map/map.ops/equal_range1.fail.cpp
+++ b/libcxx/test/std/containers/associative/map/map.ops/equal_range1.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::map<int, double, transparent_less_no_type> M;
 
-    (void)M().equal_range(C2Int{5});
+    TEST_IGNORE_NODISCARD M().equal_range(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/map/map.ops/equal_range2.fail.cpp b/libcxx/test/std/containers/associative/map/map.ops/equal_range2.fail.cpp
index adf4a4727c2..2fb1b2d2e8b 100644
--- a/libcxx/test/std/containers/associative/map/map.ops/equal_range2.fail.cpp
+++ b/libcxx/test/std/containers/associative/map/map.ops/equal_range2.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::map<int, double, transparent_less_private> M;
 
-    (void)M().equal_range(C2Int{5});
+    TEST_IGNORE_NODISCARD M().equal_range(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/map/map.ops/equal_range3.fail.cpp b/libcxx/test/std/containers/associative/map/map.ops/equal_range3.fail.cpp
index 88b62a0b16d..ad499e1c6cf 100644
--- a/libcxx/test/std/containers/associative/map/map.ops/equal_range3.fail.cpp
+++ b/libcxx/test/std/containers/associative/map/map.ops/equal_range3.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::map<int, double, transparent_less_not_a_type> M;
 
-    (void)M().equal_range(C2Int{5});
+    TEST_IGNORE_NODISCARD M().equal_range(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/map/map.ops/find1.fail.cpp b/libcxx/test/std/containers/associative/map/map.ops/find1.fail.cpp
index ca4ec43361a..6c0f237a247 100644
--- a/libcxx/test/std/containers/associative/map/map.ops/find1.fail.cpp
+++ b/libcxx/test/std/containers/associative/map/map.ops/find1.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::map<int, double, transparent_less_no_type> M;
 
-    (void)M().find(C2Int{5});
+    TEST_IGNORE_NODISCARD M().find(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/map/map.ops/find2.fail.cpp b/libcxx/test/std/containers/associative/map/map.ops/find2.fail.cpp
index cf8db60e8f3..b915b439674 100644
--- a/libcxx/test/std/containers/associative/map/map.ops/find2.fail.cpp
+++ b/libcxx/test/std/containers/associative/map/map.ops/find2.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::map<int, double, transparent_less_private> M;
 
-    (void)M().find(C2Int{5});
+    TEST_IGNORE_NODISCARD M().find(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/map/map.ops/find3.fail.cpp b/libcxx/test/std/containers/associative/map/map.ops/find3.fail.cpp
index 79a4ae0d9ca..9303a7f07bc 100644
--- a/libcxx/test/std/containers/associative/map/map.ops/find3.fail.cpp
+++ b/libcxx/test/std/containers/associative/map/map.ops/find3.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::map<int, double, transparent_less_not_a_type> M;
 
-    (void)M().find(C2Int{5});
+    TEST_IGNORE_NODISCARD M().find(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/map/map.ops/lower_bound1.fail.cpp b/libcxx/test/std/containers/associative/map/map.ops/lower_bound1.fail.cpp
index 06468474fd4..beb901cf077 100644
--- a/libcxx/test/std/containers/associative/map/map.ops/lower_bound1.fail.cpp
+++ b/libcxx/test/std/containers/associative/map/map.ops/lower_bound1.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::map<int, double, transparent_less_no_type> M;
 
-    (void)M().lower_bound(C2Int{5});
+    TEST_IGNORE_NODISCARD M().lower_bound(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/map/map.ops/lower_bound2.fail.cpp b/libcxx/test/std/containers/associative/map/map.ops/lower_bound2.fail.cpp
index f6030071283..2a2258e8f4e 100644
--- a/libcxx/test/std/containers/associative/map/map.ops/lower_bound2.fail.cpp
+++ b/libcxx/test/std/containers/associative/map/map.ops/lower_bound2.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::map<int, double, transparent_less_private> M;
 
-    (void)M().lower_bound(C2Int{5});
+    TEST_IGNORE_NODISCARD M().lower_bound(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/map/map.ops/lower_bound3.fail.cpp b/libcxx/test/std/containers/associative/map/map.ops/lower_bound3.fail.cpp
index 40fb5ff5a24..40dc708ad75 100644
--- a/libcxx/test/std/containers/associative/map/map.ops/lower_bound3.fail.cpp
+++ b/libcxx/test/std/containers/associative/map/map.ops/lower_bound3.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::map<int, double, transparent_less_not_a_type> M;
 
-    (void)M().lower_bound(C2Int{5});
+    TEST_IGNORE_NODISCARD M().lower_bound(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/map/map.ops/upper_bound1.fail.cpp b/libcxx/test/std/containers/associative/map/map.ops/upper_bound1.fail.cpp
index 2badd9957b1..be40cec7612 100644
--- a/libcxx/test/std/containers/associative/map/map.ops/upper_bound1.fail.cpp
+++ b/libcxx/test/std/containers/associative/map/map.ops/upper_bound1.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::map<int, double, transparent_less_no_type> M;
 
-    (void)M().upper_bound(C2Int{5});
+    TEST_IGNORE_NODISCARD M().upper_bound(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/map/map.ops/upper_bound2.fail.cpp b/libcxx/test/std/containers/associative/map/map.ops/upper_bound2.fail.cpp
index 9a6e2be850a..c03c249b736 100644
--- a/libcxx/test/std/containers/associative/map/map.ops/upper_bound2.fail.cpp
+++ b/libcxx/test/std/containers/associative/map/map.ops/upper_bound2.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::map<int, double, transparent_less_private> M;
 
-    (void)M().upper_bound(C2Int{5});
+    TEST_IGNORE_NODISCARD M().upper_bound(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/map/map.ops/upper_bound3.fail.cpp b/libcxx/test/std/containers/associative/map/map.ops/upper_bound3.fail.cpp
index f7a7dcd540e..584833921e9 100644
--- a/libcxx/test/std/containers/associative/map/map.ops/upper_bound3.fail.cpp
+++ b/libcxx/test/std/containers/associative/map/map.ops/upper_bound3.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::map<int, double, transparent_less_not_a_type> M;
 
-    (void)M().upper_bound(C2Int{5});
+    TEST_IGNORE_NODISCARD M().upper_bound(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/multimap/multimap.ops/count1.fail.cpp b/libcxx/test/std/containers/associative/multimap/multimap.ops/count1.fail.cpp
index bb15f67f971..393dd298808 100644
--- a/libcxx/test/std/containers/associative/multimap/multimap.ops/count1.fail.cpp
+++ b/libcxx/test/std/containers/associative/multimap/multimap.ops/count1.fail.cpp
@@ -33,6 +33,6 @@ int main()
 {
     typedef std::multimap<int, double, transparent_less_no_type> M;
 
-    (void)M().count(C2Int{5});
+    TEST_IGNORE_NODISCARD M().count(C2Int{5});
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/multimap/multimap.ops/count2.fail.cpp b/libcxx/test/std/containers/associative/multimap/multimap.ops/count2.fail.cpp
index 779af381835..3fda0076576 100644
--- a/libcxx/test/std/containers/associative/multimap/multimap.ops/count2.fail.cpp
+++ b/libcxx/test/std/containers/associative/multimap/multimap.ops/count2.fail.cpp
@@ -33,6 +33,6 @@ int main()
 {
     typedef std::multimap<int, double, transparent_less_private> M;
 
-    (void)M().count(C2Int{5});
+    TEST_IGNORE_NODISCARD M().count(C2Int{5});
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/multimap/multimap.ops/count3.fail.cpp b/libcxx/test/std/containers/associative/multimap/multimap.ops/count3.fail.cpp
index 6fb1f4dfbf9..94453c8f3fa 100644
--- a/libcxx/test/std/containers/associative/multimap/multimap.ops/count3.fail.cpp
+++ b/libcxx/test/std/containers/associative/multimap/multimap.ops/count3.fail.cpp
@@ -33,6 +33,6 @@ int main()
 {
     typedef std::multimap<int, double, transparent_less_not_a_type> M;
 
-    (void)M().count(C2Int{5});
+    TEST_IGNORE_NODISCARD M().count(C2Int{5});
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/multimap/multimap.ops/equal_range1.fail.cpp b/libcxx/test/std/containers/associative/multimap/multimap.ops/equal_range1.fail.cpp
index 20c30fe40a4..396b49ebc65 100644
--- a/libcxx/test/std/containers/associative/multimap/multimap.ops/equal_range1.fail.cpp
+++ b/libcxx/test/std/containers/associative/multimap/multimap.ops/equal_range1.fail.cpp
@@ -33,6 +33,6 @@ int main()
 {
     typedef std::multimap<int, double, transparent_less_no_type> M;
 
-    (void)M().equal_range(C2Int{5});
+    TEST_IGNORE_NODISCARD M().equal_range(C2Int{5});
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/multimap/multimap.ops/equal_range2.fail.cpp b/libcxx/test/std/containers/associative/multimap/multimap.ops/equal_range2.fail.cpp
index a36fc1f5413..1741ee24c17 100644
--- a/libcxx/test/std/containers/associative/multimap/multimap.ops/equal_range2.fail.cpp
+++ b/libcxx/test/std/containers/associative/multimap/multimap.ops/equal_range2.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::multimap<int, double, transparent_less_private> M;
 
-    (void)M().equal_range(C2Int{5});
+    TEST_IGNORE_NODISCARD M().equal_range(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/multimap/multimap.ops/equal_range3.fail.cpp b/libcxx/test/std/containers/associative/multimap/multimap.ops/equal_range3.fail.cpp
index a2497761f1f..f555a31f92f 100644
--- a/libcxx/test/std/containers/associative/multimap/multimap.ops/equal_range3.fail.cpp
+++ b/libcxx/test/std/containers/associative/multimap/multimap.ops/equal_range3.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::multimap<int, double, transparent_less_not_a_type> M;
 
-    (void)M().equal_range(C2Int{5});
+    TEST_IGNORE_NODISCARD M().equal_range(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/multimap/multimap.ops/find1.fail.cpp b/libcxx/test/std/containers/associative/multimap/multimap.ops/find1.fail.cpp
index 3df826797c4..acea1560431 100644
--- a/libcxx/test/std/containers/associative/multimap/multimap.ops/find1.fail.cpp
+++ b/libcxx/test/std/containers/associative/multimap/multimap.ops/find1.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::multimap<int, double, transparent_less_no_type> M;
 
-    (void)M().find(C2Int{5});
+    TEST_IGNORE_NODISCARD M().find(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/multimap/multimap.ops/find2.fail.cpp b/libcxx/test/std/containers/associative/multimap/multimap.ops/find2.fail.cpp
index 32435f98c1a..38b77684c2d 100644
--- a/libcxx/test/std/containers/associative/multimap/multimap.ops/find2.fail.cpp
+++ b/libcxx/test/std/containers/associative/multimap/multimap.ops/find2.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::multimap<int, double, transparent_less_private> M;
 
-    (void)M().find(C2Int{5});
+    TEST_IGNORE_NODISCARD M().find(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/multimap/multimap.ops/find3.fail.cpp b/libcxx/test/std/containers/associative/multimap/multimap.ops/find3.fail.cpp
index 011c61c5455..feb6009ed8d 100644
--- a/libcxx/test/std/containers/associative/multimap/multimap.ops/find3.fail.cpp
+++ b/libcxx/test/std/containers/associative/multimap/multimap.ops/find3.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::multimap<int, double, transparent_less_not_a_type> M;
 
-    (void)M().find(C2Int{5});
+    TEST_IGNORE_NODISCARD M().find(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/multimap/multimap.ops/lower_bound1.fail.cpp b/libcxx/test/std/containers/associative/multimap/multimap.ops/lower_bound1.fail.cpp
index df8cb3844c6..aec942fa00f 100644
--- a/libcxx/test/std/containers/associative/multimap/multimap.ops/lower_bound1.fail.cpp
+++ b/libcxx/test/std/containers/associative/multimap/multimap.ops/lower_bound1.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::multimap<int, double, transparent_less_no_type> M;
 
-    (void)M().lower_bound(C2Int{5});
+    TEST_IGNORE_NODISCARD M().lower_bound(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/multimap/multimap.ops/lower_bound2.fail.cpp b/libcxx/test/std/containers/associative/multimap/multimap.ops/lower_bound2.fail.cpp
index 9c7fdcdcbc9..1a856ad84c6 100644
--- a/libcxx/test/std/containers/associative/multimap/multimap.ops/lower_bound2.fail.cpp
+++ b/libcxx/test/std/containers/associative/multimap/multimap.ops/lower_bound2.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::multimap<int, double, transparent_less_private> M;
 
-    (void)M().lower_bound(C2Int{5});
+    TEST_IGNORE_NODISCARD M().lower_bound(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/multimap/multimap.ops/lower_bound3.fail.cpp b/libcxx/test/std/containers/associative/multimap/multimap.ops/lower_bound3.fail.cpp
index 34eeddc0158..4b02c97f834 100644
--- a/libcxx/test/std/containers/associative/multimap/multimap.ops/lower_bound3.fail.cpp
+++ b/libcxx/test/std/containers/associative/multimap/multimap.ops/lower_bound3.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::multimap<int, double, transparent_less_not_a_type> M;
 
-    (void)M().lower_bound(C2Int{5});
+    TEST_IGNORE_NODISCARD M().lower_bound(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/multimap/multimap.ops/upper_bound1.fail.cpp b/libcxx/test/std/containers/associative/multimap/multimap.ops/upper_bound1.fail.cpp
index 67a26a21397..613194abb63 100644
--- a/libcxx/test/std/containers/associative/multimap/multimap.ops/upper_bound1.fail.cpp
+++ b/libcxx/test/std/containers/associative/multimap/multimap.ops/upper_bound1.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::multimap<int, double, transparent_less_no_type> M;
 
-    (void)M().upper_bound(C2Int{5});
+    TEST_IGNORE_NODISCARD M().upper_bound(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/multimap/multimap.ops/upper_bound2.fail.cpp b/libcxx/test/std/containers/associative/multimap/multimap.ops/upper_bound2.fail.cpp
index 35e79da517b..100a45e5e61 100644
--- a/libcxx/test/std/containers/associative/multimap/multimap.ops/upper_bound2.fail.cpp
+++ b/libcxx/test/std/containers/associative/multimap/multimap.ops/upper_bound2.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::multimap<int, double, transparent_less_private> M;
 
-    (void)M().upper_bound(C2Int{5});
+    TEST_IGNORE_NODISCARD M().upper_bound(C2Int{5});
     }
 }
 #endif
diff --git a/libcxx/test/std/containers/associative/multimap/multimap.ops/upper_bound3.fail.cpp b/libcxx/test/std/containers/associative/multimap/multimap.ops/upper_bound3.fail.cpp
index eb3edb6a6e0..b90cd0ac633 100644
--- a/libcxx/test/std/containers/associative/multimap/multimap.ops/upper_bound3.fail.cpp
+++ b/libcxx/test/std/containers/associative/multimap/multimap.ops/upper_bound3.fail.cpp
@@ -34,7 +34,7 @@ int main()
     {
     typedef std::multimap<int, double, transparent_less_not_a_type> M;
 
-    (void)M().upper_bound(C2Int{5});
+    TEST_IGNORE_NODISCARD M().upper_bound(C2Int{5});
     }
 }
 #endif