[libcxx-commits] [libcxx] r359672 - Get rid of a bunch of 'unused variable' warnings in test when run with debug_level set. NFC

Marshall Clow via libcxx-commits libcxx-commits at lists.llvm.org
Wed May 1 04:25:59 PDT 2019


Author: marshall
Date: Wed May  1 04:25:58 2019
New Revision: 359672

URL: http://llvm.org/viewvc/llvm-project?rev=359672&view=rev
Log:
Get rid of a bunch of 'unused variable' warnings in test when run with debug_level set. NFC

Modified:
    libcxx/trunk/test/std/strings/basic.string/string.access/back.pass.cpp
    libcxx/trunk/test/std/strings/basic.string/string.access/front.pass.cpp
    libcxx/trunk/test/std/strings/basic.string/string.iterators/db_iterators_2.pass.cpp
    libcxx/trunk/test/std/strings/basic.string/string.iterators/db_iterators_3.pass.cpp
    libcxx/trunk/test/std/strings/basic.string/string.iterators/db_iterators_8.pass.cpp

Modified: libcxx/trunk/test/std/strings/basic.string/string.access/back.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/strings/basic.string/string.access/back.pass.cpp?rev=359672&r1=359671&r2=359672&view=diff
==============================================================================
--- libcxx/trunk/test/std/strings/basic.string/string.access/back.pass.cpp (original)
+++ libcxx/trunk/test/std/strings/basic.string/string.access/back.pass.cpp Wed May  1 04:25:58 2019
@@ -52,7 +52,7 @@ int main(int, char**)
 #ifdef _LIBCPP_DEBUG
     {
         std::string s;
-        char c = s.back();
+        (void) s.back();
         assert(false);
     }
 #endif

Modified: libcxx/trunk/test/std/strings/basic.string/string.access/front.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/strings/basic.string/string.access/front.pass.cpp?rev=359672&r1=359671&r2=359672&view=diff
==============================================================================
--- libcxx/trunk/test/std/strings/basic.string/string.access/front.pass.cpp (original)
+++ libcxx/trunk/test/std/strings/basic.string/string.access/front.pass.cpp Wed May  1 04:25:58 2019
@@ -52,7 +52,7 @@ int main(int, char**)
 #ifdef _LIBCPP_DEBUG
     {
         std::string s;
-        char c = s.front();
+        (void) s.front();
         assert(false);
     }
 #endif

Modified: libcxx/trunk/test/std/strings/basic.string/string.iterators/db_iterators_2.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/strings/basic.string/string.iterators/db_iterators_2.pass.cpp?rev=359672&r1=359671&r2=359672&view=diff
==============================================================================
--- libcxx/trunk/test/std/strings/basic.string/string.iterators/db_iterators_2.pass.cpp (original)
+++ libcxx/trunk/test/std/strings/basic.string/string.iterators/db_iterators_2.pass.cpp Wed May  1 04:25:58 2019
@@ -29,6 +29,7 @@ int main(int, char**)
     S s1;
     S s2;
     bool b = s1.begin() < s2.begin();
+    (void) b;
     assert(false);
     }
 #if TEST_STD_VER >= 11
@@ -37,6 +38,7 @@ int main(int, char**)
     S s1;
     S s2;
     bool b = s1.begin() < s2.begin();
+    (void) b;
     assert(false);
     }
 #endif

Modified: libcxx/trunk/test/std/strings/basic.string/string.iterators/db_iterators_3.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/strings/basic.string/string.iterators/db_iterators_3.pass.cpp?rev=359672&r1=359671&r2=359672&view=diff
==============================================================================
--- libcxx/trunk/test/std/strings/basic.string/string.iterators/db_iterators_3.pass.cpp (original)
+++ libcxx/trunk/test/std/strings/basic.string/string.iterators/db_iterators_3.pass.cpp Wed May  1 04:25:58 2019
@@ -29,6 +29,7 @@ int main(int, char**)
     S s1;
     S s2;
     int i = s1.begin() - s2.begin();
+    (void) i;
     assert(false);
     }
 #if TEST_STD_VER >= 11
@@ -37,6 +38,7 @@ int main(int, char**)
     S s1;
     S s2;
     int i = s1.begin() - s2.begin();
+    (void) i;
     assert(false);
     }
 #endif

Modified: libcxx/trunk/test/std/strings/basic.string/string.iterators/db_iterators_8.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/strings/basic.string/string.iterators/db_iterators_8.pass.cpp?rev=359672&r1=359671&r2=359672&view=diff
==============================================================================
--- libcxx/trunk/test/std/strings/basic.string/string.iterators/db_iterators_8.pass.cpp (original)
+++ libcxx/trunk/test/std/strings/basic.string/string.iterators/db_iterators_8.pass.cpp Wed May  1 04:25:58 2019
@@ -28,7 +28,7 @@ int main(int, char**)
     typedef std::string C;
     C c(1, '\0');
     C::iterator i = c.end();
-    char j = *i;
+    (void) *i;
     assert(false);
     }
 #if TEST_STD_VER >= 11
@@ -36,7 +36,7 @@ int main(int, char**)
     typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> C;
     C c(1, '\0');
     C::iterator i = c.end();
-    char j = *i;
+    (void) *i;
     assert(false);
     }
 #endif




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