Merge pull request #1390 from AtariDreams:default

PiperOrigin-RevId: 510549728
Change-Id: I4447197b56dc76aaf4dd4e78671de247af2a91e8

Author: copybara-github

absl/crc/internal/crc_cord_state.cc

@@ -121,7 +121,7 @@ void CrcCordState::Poison() {
     }
   } else {
     // Add a fake corrupt chunk.
-    rep->prefix_crc.push_back(PrefixCrc(0, crc32c_t{1}));
+    rep->prefix_crc.emplace_back(0, crc32c_t{1});
   }
 }
 

absl/flags/internal/usage.cc

@@ -130,7 +130,7 @@ class FlagHelpPrettyPrinter {
       for (auto line : absl::StrSplit(str, absl::ByAnyChar("\n\r"))) {
         if (!tokens.empty()) {
           // Keep line separators in the input string.
-          tokens.push_back("\n");
+          tokens.emplace_back("\n");
         }
         for (auto token :
              absl::StrSplit(line, absl::ByAnyChar(" \t"), absl::SkipEmpty())) {

absl/flags/parse.cc

@@ -190,7 +190,7 @@ bool ArgsList::ReadFromFlagfile(const std::string& flag_file_name) {
 
   // This argument represents fake argv[0], which should be present in all arg
   // lists.
-  args_.push_back("");
+  args_.emplace_back("");
 
   std::string line;
   bool success = true;
@@ -212,7 +212,7 @@ bool ArgsList::ReadFromFlagfile(const std::string& flag_file_name) {
         break;
       }
 
-      args_.push_back(std::string(stripped));
+      args_.emplace_back(stripped);
       continue;
     }
 
@@ -367,7 +367,7 @@ bool ReadFlagsFromEnv(const std::vector<std::string>& flag_names,
 
   // This argument represents fake argv[0], which should be present in all arg
   // lists.
-  args.push_back("");
+  args.emplace_back("");
 
   for (const auto& flag_name : flag_names) {
     // Avoid infinite recursion.
@@ -680,7 +680,7 @@ std::vector<char*> ParseCommandLineImpl(int argc, char* argv[],
   std::vector<std::string> flagfile_value;
 
   std::vector<ArgsList> input_args;
-  input_args.push_back(ArgsList(argc, argv));
+  input_args.emplace_back(argc, argv);
 
   std::vector<char*> output_args;
   std::vector<char*> positional_args;