From db0445f0c860cc561baf3b38f296b7f338385d63 Mon Sep 17 00:00:00 2001
From: Ivan Pozdeev <vano@mail.mipt.ru>
Date: Tue, 6 Nov 2018 21:54:07 +0300
Subject: FindOpenMP: Fix warnings with -Wstrict-prototypes

With -Wstrict-prototype -Werror, the check would fail
---
 Modules/FindOpenMP.cmake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Modules/FindOpenMP.cmake b/Modules/FindOpenMP.cmake
index df0bbc4..c7376e3 100644
--- a/Modules/FindOpenMP.cmake
+++ b/Modules/FindOpenMP.cmake
@@ -124,7 +124,7 @@ endfunction()
 set(OpenMP_C_CXX_TEST_SOURCE
 "
 #include <omp.h>
-int main() {
+int main(void) {
 #ifdef _OPENMP
   omp_get_max_threads();
   return 0;
@@ -291,7 +291,7 @@ const char ompver_str[] = { 'I', 'N', 'F', 'O', ':', 'O', 'p', 'e', 'n', 'M',
                             ('0' + ((_OPENMP/10)%10)),
                             ('0' + ((_OPENMP/1)%10)),
                             ']', '\\0' };
-int main()
+int main(void)
 {
   puts(ompver_str);
   return 0;
-- 
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