[libFuzzer] use sizeof() in tests instead of 4 and 8
llvm-svn: 281111
diff --git a/llvm/lib/Fuzzer/test/AbsNegAndConstant64Test.cpp b/llvm/lib/Fuzzer/test/AbsNegAndConstant64Test.cpp
index 0d199fc..5774814 100644
--- a/llvm/lib/Fuzzer/test/AbsNegAndConstant64Test.cpp
+++ b/llvm/lib/Fuzzer/test/AbsNegAndConstant64Test.cpp
@@ -10,10 +10,10 @@
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
if (Size < 16) return 0;
- long x;
- unsigned long y;
- memcpy(&x, Data, 8);
- memcpy(&y, Data + 8, 8);
+ int64_t x;
+ uint64_t y;
+ memcpy(&x, Data, sizeof(x));
+ memcpy(&y, Data + sizeof(x), sizeof(y));
if (labs(x) < 0 && y == 0xbaddcafedeadbeefUL) {
printf("BINGO; Found the target, exiting; x = 0x%lx y 0x%lx\n", x, y);
exit(1);