Vedant Kumar 3db9974b2d [ubsan] Sanity-check shift amounts before truncation (fixes PR27271) ...

Ubsan does not report UB shifts in some cases where the shift exponent
needs to be truncated to match the type of the shift base. We perform a
range check on the truncated shift amount, leading to false negatives.

Fix the issue (PR27271) by performing the range check on the original
shift amount.

Differential Revision: https://reviews.llvm.org/D29234

llvm-svn: 293343

2017-01-27 23:02:44 +00:00

clang

[ubsan] Sanity-check shift amounts before truncation (fixes PR27271)

2017-01-27 23:02:44 +00:00

clang-tools-extra

Revert "Implement a new clang-tidy check that suggests users replace dynamic exception specifications with noexcept exception specifications."

2017-01-27 07:19:22 +00:00

compiler-rt

Stop intercepting some malloc-related functions on FreeBSD and macOS

2017-01-27 22:19:11 +00:00

debuginfo-tests

…

libclc

math: Add logb builtin

2017-01-18 03:14:10 +00:00

libcxx

Disable thread safety analysis for some functions in __thread_support

2017-01-26 18:37:18 +00:00

libcxxabi

Fix ASAN failure in cxa_demangle

2017-01-27 20:32:16 +00:00

libunwind

Revert "DWARF: convert error logs to _LIBUNWIND_LOG"

2017-01-27 02:26:52 +00:00

lld

Revert commits r293276 and r293278.

2017-01-27 18:39:30 +00:00

lldb

NFC: Improve comments in SymbolFilePDB.cpp

2017-01-27 21:42:28 +00:00

llgo

…

llvm

Analysis: Add appropriate const qualification to functions in TypeMetadataUtils.cpp. NFC.

2017-01-27 22:55:30 +00:00

openmp

Cleanup: put i_maxmin members and ___kmp_size_type into traits_t

2017-01-27 18:09:22 +00:00

parallel-libs

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polly

[Support] Add general isl tools for DeLICM. NFC.

2017-01-27 22:51:36 +00:00

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