[compiler-rt] r189010 - [lsan] Build standalone LSan with -fno-rtti.

[Kostya Serebryany]

this is easy to solve: put #ifdef __cplusplus #error into the code


On Thu, Aug 22, 2013 at 5:50 PM, Sergey Matveev <earthdok at google.com> wrote:

> That would require the clang_lsan substitution to expand to clang and not
> clang++. It's possible, but someone could unknowingly change the
> substitution back to clang++ in the config and turn the test into a no-op.
>
>
> On Thu, Aug 22, 2013 at 5:46 PM, Alexey Samsonov <samsonov at google.com>wrote:
>
>> Can you add a C sanity check lit-test (that would verify that C program
>> compiles and links fine with LSan and LSan + ASan)? See
>> sanity_check_pure_c.c in ASan test suite.
>>
>>
>> On Thu, Aug 22, 2013 at 5:23 PM, Sergey Matveev <earthdok at google.com>wrote:
>>
>>> Author: smatveev
>>> Date: Thu Aug 22 08:23:22 2013
>>> New Revision: 189010
>>>
>>> URL: http://llvm.org/viewvc/llvm-project?rev=189010&view=rev
>>> Log:
>>> [lsan] Build standalone LSan with -fno-rtti.
>>>
>>> Fix issue where C code could not be built with -fsanitize=leak.
>>>
>>> Modified:
>>>     compiler-rt/trunk/lib/lsan/CMakeLists.txt
>>>     compiler-rt/trunk/lib/lsan/tests/CMakeLists.txt
>>>
>>> Modified: compiler-rt/trunk/lib/lsan/CMakeLists.txt
>>> URL:
>>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/lsan/CMakeLists.txt?rev=189010&r1=189009&r2=189010&view=diff
>>>
>>> ==============================================================================
>>> --- compiler-rt/trunk/lib/lsan/CMakeLists.txt (original)
>>> +++ compiler-rt/trunk/lib/lsan/CMakeLists.txt Thu Aug 22 08:23:22 2013
>>> @@ -1,7 +1,8 @@
>>>  include_directories(..)
>>>
>>>  set(LSAN_CFLAGS
>>> -  ${SANITIZER_COMMON_CFLAGS})
>>> +  ${SANITIZER_COMMON_CFLAGS}
>>> +  -fno-rtti)
>>>
>>>  set(LSAN_COMMON_SOURCES
>>>    lsan_common.cc
>>>
>>> Modified: compiler-rt/trunk/lib/lsan/tests/CMakeLists.txt
>>> URL:
>>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/lsan/tests/CMakeLists.txt?rev=189010&r1=189009&r2=189010&view=diff
>>>
>>> ==============================================================================
>>> --- compiler-rt/trunk/lib/lsan/tests/CMakeLists.txt (original)
>>> +++ compiler-rt/trunk/lib/lsan/tests/CMakeLists.txt Thu Aug 22 08:23:22
>>> 2013
>>> @@ -9,7 +9,7 @@ set(LSAN_TESTS_SRC
>>>    lsan_dummy_unittest.cc)
>>>
>>>  set(LSAN_TESTS_CFLAGS
>>> -  ${LSAN_CFLAGS}
>>> +  ${SANITIZER_COMMON_CFLAGS}
>>>    ${COMPILER_RT_GTEST_INCLUDE_CFLAGS}
>>>    -I${COMPILER_RT_SOURCE_DIR}/lib
>>>    -I${LSAN_SRC_DIR})
>>>
>>>
>>> _______________________________________________
>>> llvm-commits mailing list
>>> llvm-commits at cs.uiuc.edu
>>> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>>>
>>
>>
>>
>> --
>> Alexey Samsonov, MSK
>>
>
>
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