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4851558f55
Summary: This patch supplies basic infrastructure for LLDB to use LIT, and ports a few basic test cases from the LLDB test suite into LIT. With this patch the LLDB lit system is not capable or intended to fully replace the existing LLDB test suite, but this first patch enables people to write lit tests for LLDB. The lit substitution for %cc and %cxx default to the host compiler unless the CMake option LLDB_TEST_CLANG is On, in which case the in-tree clang will be used. The target check-lldb-lit will run all lit tests including the lit-based executor for the unit tests. Alternatively there is a target generated for each subdirectory under the lit directory, so check-lldb-unit and check-lldb-expr will run just the tests under their respective directories. The ported tests are not removed from the existing suite, and should not be until such a time when the lit runner is mature and in use by bots and workflows. Reviewers: zturner, labath, jingham, tfiala Subscribers: beanz, mgorny, lldb-commits Differential Revision: https://reviews.llvm.org/D24591 llvm-svn: 281651
54 lines
810 B
C++
54 lines
810 B
C++
#include <iostream>
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#include <string>
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#include <cstring>
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struct Five
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{
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int number;
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const char *name;
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};
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Five
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returnsFive()
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{
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Five my_five = {5, "five"};
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return my_five;
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}
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unsigned int
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fib(unsigned int n)
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{
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if (n < 2)
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return n;
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else
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return fib(n - 1) + fib(n - 2);
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}
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int
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add(int a, int b)
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{
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return a + b;
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}
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bool
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stringCompare(const char *str)
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{
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if (strcmp( str, "Hello world" ) == 0)
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return true;
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else
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return false;
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}
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int main (int argc, char const *argv[])
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{
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std::string str = "Hello world";
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std::cout << str << std::endl;
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std::cout << str.c_str() << std::endl;
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Five main_five = returnsFive();
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#if 0
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print str
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print str.c_str()
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#endif
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return 0; // Please test these expressions while stopped at this line:
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}
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