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authorMaik Betka <9078425+voidptr127@users.noreply.github.com>2023-04-21 11:31:22 +0200
committerMaik Betka <9078425+voidptr127@users.noreply.github.com>2023-04-21 11:31:22 +0200
commit7101ffa1ae79e15d70905b09decbe69cdf53367b (patch)
treefd34b5686a4522dd6d29c9a40cee3d9826b2c7c6 /instrumentation/afl-llvm-common.h
parent9ab902402cd33156257fc0355c0105e7e03f5ba3 (diff)
parent4e5f42cab6b8c501eeaf76ec7ca920089f6e0f3a (diff)
downloadafl++-7101ffa1ae79e15d70905b09decbe69cdf53367b.tar.gz
Merge remote-tracking branch 'origin/dev' into atnwalk
# Conflicts:
#	include/afl-fuzz.h
#	src/afl-fuzz-run.c
Diffstat (limited to 'instrumentation/afl-llvm-common.h')
-rw-r--r--instrumentation/afl-llvm-common.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/instrumentation/afl-llvm-common.h b/instrumentation/afl-llvm-common.h
index dee5f9fc..16a13da5 100644
--- a/instrumentation/afl-llvm-common.h
+++ b/instrumentation/afl-llvm-common.h
@@ -8,6 +8,7 @@
 #include <list>
 #include <string>
 #include <fstream>
+#include <optional>
 #include <sys/time.h>
 
 #include "llvm/Config/llvm-config.h"
@@ -35,6 +36,12 @@ typedef long double max_align_t;
 #if LLVM_VERSION_MAJOR >= 11
   #define MNAME M.getSourceFileName()
   #define FMNAME F.getParent()->getSourceFileName()
+  #if LLVM_VERSION_MAJOR >= 16
+// None becomes deprecated
+// the standard std::nullopt_t is recommended instead
+// from C++17 and onwards.
+constexpr std::nullopt_t None = std::nullopt;
+  #endif
 #else
   #define MNAME std::string("")
   #define FMNAME std::string("")