[PATCH] Remove top-level Clang -fsanitize= flags for optional ASan features.
Alexey Samsonov
vonosmas at gmail.com
Tue Jun 10 13:15:49 PDT 2014
Hi kcc,
init-order and use-after-return modes can currently be enabled
by runtime flags. use-after-scope mode is not really working at the
moment.
The only problem I see is that users won't be able to disable extra
instrumentation for init-order and use-after-scope by a top-level Clang flag.
But this instrumentation was implicitly enabled for quite a while and
we didn't hear from users hurt by it.
http://reviews.llvm.org/D4093
Files:
include/llvm/Transforms/Instrumentation.h
lib/Transforms/Instrumentation/AddressSanitizer.cpp
projects/compiler-rt/test/asan/TestCases/initialization-blacklist.cc
projects/compiler-rt/test/asan/TestCases/initialization-constexpr.cc
projects/compiler-rt/test/asan/TestCases/initialization-nobug.cc
projects/compiler-rt/test/asan/TestCases/use-after-scope-dtor-order.cc
projects/compiler-rt/test/asan/TestCases/use-after-scope-inlined.cc
projects/compiler-rt/test/asan/TestCases/use-after-scope-nobug.cc
projects/compiler-rt/test/asan/TestCases/use-after-scope.cc
test/Instrumentation/AddressSanitizer/debug_info.ll
test/Instrumentation/AddressSanitizer/lifetime.ll
test/Instrumentation/AddressSanitizer/stack-poisoning.ll
tools/clang/docs/UsersManual.rst
tools/clang/include/clang/Basic/Sanitizers.def
tools/clang/lib/CodeGen/BackendUtil.cpp
tools/clang/lib/CodeGen/CGDecl.cpp
tools/clang/lib/Driver/SanitizerArgs.cpp
tools/clang/test/CodeGen/sanitize-init-order.cpp
tools/clang/test/CodeGen/sanitize-use-after-scope.c
tools/clang/test/Driver/fsanitize.c
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D4093.10298.patch
Type: text/x-patch
Size: 25877 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20140610/fec98f6b/attachment.bin>
More information about the cfe-commits
mailing list