[msan] Check that address is an app region before printing shadow.


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193863 91177308-0d34-0410-b5e6-96231b3b80d8
[Sanitizer] Unify summary reporting across all sanitizers.

This change unifies the summary printing across sanitizers:
now each tool uses specific version of ReportErrorSummary() method,
which deals with symbolization of the top frame and formatting a
summary message. This change modifies the summary line for ASan+LSan mode:
now the summary mentions "AddressSanitizer" instead of "LeakSanitizer".


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193864 91177308-0d34-0410-b5e6-96231b3b80d8
[ASan] Kill use_stack_depot runtime flag and stack trace compression routines.

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193868 91177308-0d34-0410-b5e6-96231b3b80d8
[sanitizer] Switch to an older version of struct iocb that is found in the latest Android NDK.

They are binary compatible, and we don't use any of the new fields anyway.


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193870 91177308-0d34-0410-b5e6-96231b3b80d8
[Sanitizer] Fix Go build

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193873 91177308-0d34-0410-b5e6-96231b3b80d8
tsna: do not call user code from within runtime (from fflush)



git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193880 91177308-0d34-0410-b5e6-96231b3b80d8
[msan] Intercept memccpy.


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193897 91177308-0d34-0410-b5e6-96231b3b80d8
[sanitizer] Intercept strptime.


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193903 91177308-0d34-0410-b5e6-96231b3b80d8