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author | Dmitry Vyukov <dvyukov@google.com> | 2016-09-20 18:05:06 +0000 |
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committer | Dmitry Vyukov <dvyukov@google.com> | 2016-09-20 18:05:06 +0000 |
commit | 44a4162049e629562e38dae37fcadaa5cfe799e5 (patch) | |
tree | b11835c6f8a3e17d8cbc4137d7da08315fa3f15c /lib/tsan | |
parent | 2bc83b9afa200d0bd2e877d6bdd055c83bf55b40 (diff) | |
download | compiler-rt-44a4162049e629562e38dae37fcadaa5cfe799e5.tar.gz |
tsan: revert r281970
r281970 extended the check in a useful way,
but caused (true) failures on aarch64.
Revert it for now.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@281992 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/tsan')
-rw-r--r-- | lib/tsan/rtl/tsan_rtl.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/tsan/rtl/tsan_rtl.cc b/lib/tsan/rtl/tsan_rtl.cc index 8a45ae49f..8fe9bf8d1 100644 --- a/lib/tsan/rtl/tsan_rtl.cc +++ b/lib/tsan/rtl/tsan_rtl.cc @@ -292,7 +292,7 @@ static void CheckShadowMapping() { if (beg ==end) continue; VPrintf(3, "checking shadow region %p-%p\n", beg, end); - for (uptr p0 = beg; p0 <= end; p0 += (end - beg) / 16) { + for (uptr p0 = beg; p0 <= end; p0 += (end - beg) / 4) { for (int x = -1; x <= 1; x++) { const uptr p = p0 + x; if (p < beg || p >= end) |