[compiler-rt] f9ac557 - [NFC] Properly suppress unused argument warning in __isOSVersionAtLeast()

[Arthur Eubanks via llvm-commits]

Author: Arthur Eubanks
Date: 2022-06-06T19:41:26-07:00
New Revision: f9ac5575675e4117c2e097a71ad0f02cab92aa97

URL: https://github.com/llvm/llvm-project/commit/f9ac5575675e4117c2e097a71ad0f02cab92aa97
DIFF: https://github.com/llvm/llvm-project/commit/f9ac5575675e4117c2e097a71ad0f02cab92aa97.diff

LOG: [NFC] Properly suppress unused argument warning in __isOSVersionAtLeast()

Casting to non-void causes
  expression result unused [-Wunused-value]

Added: 
    

Modified: 
    compiler-rt/lib/builtins/os_version_check.c

Removed: 
    


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diff  --git a/compiler-rt/lib/builtins/os_version_check.c b/compiler-rt/lib/builtins/os_version_check.c
index d7194b99ae54c..ebfb2dfc72ddd 100644
--- a/compiler-rt/lib/builtins/os_version_check.c
+++ b/compiler-rt/lib/builtins/os_version_check.c
@@ -307,8 +307,8 @@ static void readSystemProperties(void) {
 }
 
 int32_t __isOSVersionAtLeast(int32_t Major, int32_t Minor, int32_t Subminor) {
-  (int32_t) Minor;
-  (int32_t) Subminor;
+  (void) Minor;
+  (void) Subminor;
   static pthread_once_t once = PTHREAD_ONCE_INIT;
   pthread_once(&once, readSystemProperties);