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/freebsd-13-stable/contrib/llvm-project/compiler-rt/lib/sanitizer_common/
H A Dsanitizer_posix_libcdep.cpp171 // TODO(glider): different tools may require different altstack size.
175 stack_t altstack, oldstack; local
184 altstack.ss_sp = (char*) base;
185 altstack.ss_flags = 0;
186 altstack.ss_size = kAltStackSize;
187 CHECK_EQ(0, sigaltstack(&altstack, nullptr));
191 stack_t altstack, oldstack; local
192 altstack.ss_sp = nullptr;
193 altstack.ss_flags = SS_DISABLE;
194 altstack
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