Author: ikudrin Date: Tue Nov 8 22:14:31 2016 New Revision: 286337 URL: http://llvm.org/viewvc/llvm-project?rev=286337&view=rev Log: [libc++abi] Remove the test for checking using of fallback malloc in case of dynamic memory exhaustion.
This test is too fragile and doesn't add significant value. See https://reviews.llvm.org/D26150 for some details. Removed: libcxxabi/trunk/test/test_exception_storage_nodynmem.pass.cpp Removed: libcxxabi/trunk/test/test_exception_storage_nodynmem.pass.cpp URL: http://llvm.org/viewvc/llvm-project/libcxxabi/trunk/test/test_exception_storage_nodynmem.pass.cpp?rev=286336&view=auto ============================================================================== --- libcxxabi/trunk/test/test_exception_storage_nodynmem.pass.cpp (original) +++ libcxxabi/trunk/test/test_exception_storage_nodynmem.pass.cpp (removed) @@ -1,40 +0,0 @@ -//===--------------- test_exception_storage_nodynmem.cpp ------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: libcxxabi-no-exceptions - -// cxa_exception_storage does not use dynamic memory in the single thread mode. -// UNSUPPORTED: libcpp-has-no-threads - -// Our overwritten calloc() is not compatible with these sanitizers. -// UNSUPPORTED: msan, tsan - -#include <assert.h> -#include <cstdlib> - -static bool OverwrittenCallocCalled = false; - -// Override calloc to simulate exhaustion of dynamic memory -void *calloc(size_t, size_t) { - OverwrittenCallocCalled = true; - return 0; -} - -int main(int argc, char *argv[]) { - // Run the test a couple of times - // to ensure that fallback memory doesn't leak. - for (int I = 0; I < 1000; ++I) - try { - throw 42; - } catch (...) { - } - - assert(OverwrittenCallocCalled); - return 0; -} _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
