From 9e2650db96891ef4ba1cd0c2165bf35197af85a2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Matthias=20Kr=C3=BCger?= Date: Tue, 17 Jan 2017 01:32:29 +0100 Subject: [PATCH] reduce: main(): replace "return false;" by "return EXIT_FAILURE;", clang 4 warned about this: tools/reduce.cpp:771:17: warning: bool literal returned from 'main' [-Wmain] return false; ^ ~~~~~ tools/reduce.cpp:776:17: warning: bool literal returned from 'main' [-Wmain] return false; ^ ~~~~~ tools/reduce.cpp:782:17: warning: bool literal returned from 'main' [-Wmain] return false; ^ ~~~~~ --- tools/reduce.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/reduce.cpp b/tools/reduce.cpp index 43a28d458..4fac0d822 100644 --- a/tools/reduce.cpp +++ b/tools/reduce.cpp @@ -768,18 +768,18 @@ int main(int argc, char *argv[]) std::istringstream iss(14+argv[i]); if (!(iss >> settings.maxConfigs)) { std::cerr << "argument to '--max-configs=' is not a number." << std::endl; - return false; + return EXIT_FAILURE; } if (settings.maxConfigs < 1) { std::cerr << "argument to '--max-configs=' must be greater than 0." << std::endl; - return false; + return EXIT_FAILURE; } maxconfigs = true; } else if (std::strncmp(argv[i], "--library=", 10) == 0) { if (!tryLoadLibrary(settings.library, argv[0], argv[i]+10)) - return false; + return EXIT_FAILURE; } else if (std::strcmp(argv[i], "--std=posix") == 0) { settings.standards.posix = true; } else if (std::strcmp(argv[i], "--std=c89") == 0) {