[libcxx-commits] [PATCH] D93473: [libc++/abi] Re-remove unnecessary null pointer checks from operator delete

[Louis Dionne via Phabricator via libcxx-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGbc556e5685c0: [libc++/abi] Re-remove unnecessary null pointer checks from operator delete (authored by ldionne).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D93473/new/

https://reviews.llvm.org/D93473

Files:
  libcxx/src/new.cpp
  libcxxabi/src/stdlib_new_delete.cpp


Index: libcxxabi/src/stdlib_new_delete.cpp
===================================================================
--- libcxxabi/src/stdlib_new_delete.cpp
+++ libcxxabi/src/stdlib_new_delete.cpp
@@ -214,9 +214,7 @@
 void
 operator delete(void* ptr, std::align_val_t) _NOEXCEPT
 {
-    if (ptr) {
-        std::__libcpp_aligned_free(ptr);
-    }
+    std::__libcpp_aligned_free(ptr);
 }
 
 _LIBCXXABI_WEAK
Index: libcxx/src/new.cpp
===================================================================
--- libcxx/src/new.cpp
+++ libcxx/src/new.cpp
@@ -130,8 +130,7 @@
 void
 operator delete(void* ptr) _NOEXCEPT
 {
-    if (ptr)
-        ::free(ptr);
+    ::free(ptr);
 }
 
 _LIBCPP_WEAK
@@ -252,9 +251,7 @@
 void
 operator delete(void* ptr, std::align_val_t) _NOEXCEPT
 {
-    if (ptr) {
-        std::__libcpp_aligned_free(ptr);
-    }
+    std::__libcpp_aligned_free(ptr);
 }
 
 _LIBCPP_WEAK


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