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

llvm-svn: 318804

2 files changed, 3 insertions, 3 deletions

diff --git a/libcxx/test/std/re/re.alg/re.alg.search/grep.pass.cpp b/libcxx/test/std/re/re.alg/re.alg.search/grep.pass.cpp
index 13a352c3eab..0040f7bfa08 100644
--- a/libcxx/test/std/re/re.alg/re.alg.search/grep.pass.cpp
+++ b/libcxx/test/std/re/re.alg/re.alg.search/grep.pass.cpp
@@ -33,7 +33,7 @@ extern "C" void LLVMFuzzerTestOneInput(const char *data)
             std::regex::flag_type flag = std::regex_constants::grep;
             std::string s((const char *)data, size);
             std::regex re(s, flag);
-            (void)std::regex_match(s, re);
+            TEST_IGNORE_NODISCARD std::regex_match(s, re);
         }
         catch (std::regex_error &) {}
     }
diff --git a/libcxx/test/std/re/re.grammar/excessive_brace_count.pass.cpp b/libcxx/test/std/re/re.grammar/excessive_brace_count.pass.cpp
index 7fe5f04f81d..cc74a89f39e 100644
--- a/libcxx/test/std/re/re.grammar/excessive_brace_count.pass.cpp
+++ b/libcxx/test/std/re/re.grammar/excessive_brace_count.pass.cpp
@@ -20,7 +20,7 @@ int main() {
   for (std::regex_constants::syntax_option_type op :
        {std::regex::basic, std::regex::grep}) {
     try {
-      (void)std::regex("a\\{100000000000000000\\}", op);
+      TEST_IGNORE_NODISCARD std::regex("a\\{100000000000000000\\}", op);
       assert(false);
     } catch (const std::regex_error &e) {
       assert(e.code() == std::regex_constants::error_badbrace);
@@ -30,7 +30,7 @@ int main() {
        {std::regex::ECMAScript, std::regex::extended, std::regex::egrep,
         std::regex::awk}) {
     try {
-      (void)std::regex("a{100000000000000000}", op);
+      TEST_IGNORE_NODISCARD std::regex("a{100000000000000000}", op);
       assert(false);
     } catch (const std::regex_error &e) {
       assert(e.code() == std::regex_constants::error_badbrace);