[sanitizer] found a bug by code inspection: CHECK(a=b) instead of CHECK(a==b). Was puzzled why lint did not catch it. Turns out this check was disabled for asan source. fix all cases and enable the check

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@178872 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/asan/asan_poisoning.cc b/lib/asan/asan_poisoning.cc
index 5213cdce8..e8b08d205 100644
--- a/lib/asan/asan_poisoning.cc
+++ b/lib/asan/asan_poisoning.cc
@@ -23,7 +23,7 @@ void PoisonShadow(uptr addr, uptr size, u8 value) {
   CHECK(AddrIsInMem(addr));
   CHECK(AddrIsAlignedByGranularity(addr + size));
   CHECK(AddrIsInMem(addr + size - SHADOW_GRANULARITY));
-  CHECK(REAL(memset) != 0);
+  CHECK(REAL(memset));
   FastPoisonShadow(addr, size, value);
 }