[compiler-rt] 5f70f25 - [sanitizer_common] Remove unnecessary const_cast

[Alex Richardson via llvm-commits]

Author: Alex Richardson
Date: 2024-03-02T19:43:05-08:00
New Revision: 5f70f253c2b8978b50d20d37b25591b40dfe38d5

URL: https://github.com/llvm/llvm-project/commit/5f70f253c2b8978b50d20d37b25591b40dfe38d5
DIFF: https://github.com/llvm/llvm-project/commit/5f70f253c2b8978b50d20d37b25591b40dfe38d5.diff

LOG: [sanitizer_common] Remove unnecessary const_cast

This used to be required because rlim was declared volatile, but commit
d657f109d7080bd51ad70e88859acf64931152fe removed that workaround.

Added: 
    

Modified: 
    compiler-rt/lib/sanitizer_common/sanitizer_posix_libcdep.cpp

Removed: 
    


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diff  --git a/compiler-rt/lib/sanitizer_common/sanitizer_posix_libcdep.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_posix_libcdep.cpp
index e88e654eec5a1c..ef1fc354974396 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_posix_libcdep.cpp
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_posix_libcdep.cpp
@@ -91,12 +91,12 @@ static rlim_t getlim(int res) {
 
 static void setlim(int res, rlim_t lim) {
   struct rlimit rlim;
-  if (getrlimit(res, const_cast<struct rlimit *>(&rlim))) {
+  if (getrlimit(res, &rlim)) {
     Report("ERROR: %s getrlimit() failed %d\n", SanitizerToolName, errno);
     Die();
   }
   rlim.rlim_cur = lim;
-  if (setrlimit(res, const_cast<struct rlimit *>(&rlim))) {
+  if (setrlimit(res, &rlim)) {
     Report("ERROR: %s setrlimit() failed %d\n", SanitizerToolName, errno);
     Die();
   }