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See discourse thread https://discourse.llvm.org/t/rfc-support-cmake-option-to-control-link-type-built-for-flang-runtime-libraries/71602/18 for full details. Flang-rt is the new library target for the flang runtime libraries. It builds the Flang-rt library (which contains the sources of FortranRuntime and FortranDecimal) and the Fortran_main library. See documentation in this patch for detailed description (flang-rt/docs/GettingStarted.md). This patch aims to: - integrate Flang's runtime into existing llvm infrasturcture so that Flang's runtime can be built similarly to other runtimes via the runtimes target or via the llvm target as an enabled runtime - decouple the FortranDecimal library sources that were used by both compiler and runtime so that different build configurations can be applied for compiler vs runtime - add support for running flang-rt testsuites, which were created by migrating relevant tests from `flang/test` and `flang/unittest` to `flang-rt/test` and `flang-rt/unittest`, using a new `check-flang-rt` target. - provide documentation on how to build and use the new FlangRT runtime Reviewed By: DanielCChen Differential Revision: https://reviews.llvm.org/D154869
38 lines
1.8 KiB
C++
38 lines
1.8 KiB
C++
#ifndef FORTRAN_EVALUATE_TESTING_H_
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#define FORTRAN_EVALUATE_TESTING_H_
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#include <cinttypes>
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#include <string>
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namespace testing {
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// Returns EXIT_SUCCESS or EXIT_FAILURE, so a test's main() should end
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// with "return testing::Complete()".
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int Complete();
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// Pass/fail testing. These macros return a pointer to a printf-like
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// function that can be optionally called to print more detail, e.g.
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// COMPARE(x, ==, y)("z is 0x%llx", z);
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// will also print z after the usual failure message if x != y.
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#define TEST(predicate) \
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testing::Test(__FILE__, __LINE__, #predicate, (predicate))
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#define MATCH(want, got) testing::Match(__FILE__, __LINE__, (want), #got, (got))
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#define COMPARE(x, rel, y) \
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testing::Compare(__FILE__, __LINE__, #x, #rel, #y, (x), (y))
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// Functions called by these macros; do not call directly.
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using FailureDetailPrinter = void (*)(const char *, ...);
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FailureDetailPrinter Test(const char *file, int line, const char *predicate,
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bool pass);
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FailureDetailPrinter Match(const char *file, int line, std::uint64_t want,
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const char *gots, std::uint64_t got);
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FailureDetailPrinter Match(const char *file, int line, const char *want,
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const char *gots, const std::string &got);
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FailureDetailPrinter Match(const char *file, int line, const std::string &want,
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const char *gots, const std::string &got);
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FailureDetailPrinter Compare(const char *file, int line, const char *xs,
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const char *rel, const char *ys, std::uint64_t x,
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std::uint64_t y);
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} // namespace testing
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#endif // FORTRAN_EVALUATE_TESTING_H_
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