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Revert "llvm-cov: Remove an overly system specific test"
This fixes a call to sys::fs::equivalent that should've been to CodeCoverageTool::equivalentFiles, which lets us restore the test of r217476 that was removed in r217478. This reverts r217478, but the test works this time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217646 91177308-0d34-0410-b5e6-96231b3b80d8
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test/tools/llvm-cov/showExpansions.cpp
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31
test/tools/llvm-cov/showExpansions.cpp
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@ -0,0 +1,31 @@
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// RUN: llvm-cov show %S/Inputs/showExpansions.covmapping -instr-profile %S/Inputs/showExpansions.profdata -dump -show-expansions -filename-equivalence %s | FileCheck %s
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#define DO_SOMETHING_ELSE() \
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do { \
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} while (0)
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#define ANOTHER_THING() \
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do { \
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if (0) { \
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} \
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} while (0)
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#define DO_SOMETHING(x) \
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do { \
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if (x) \
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DO_SOMETHING_ELSE(); \
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else \
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ANOTHER_THING(); \
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} while (0)
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int main(int argc, const char *argv[]) {
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for (int i = 0; i < 100; ++i)
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DO_SOMETHING(i);
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return 0;
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}
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// CHECK: Expansion of {{[0-9]+}}:13 -> 18 @ {{[0-9]+}}, 22:5
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// CHECK: Expansion of {{[0-9]+}}:4 -> 5 @ {{[0-9]+}}, 15:7
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// CHECK: Expansion of {{[0-9]+}}:7 -> 10 @ {{[0-9]+}}, 17:7
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// llvm-cov doesn't work on big endian yet
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// XFAIL: powerpc64-, s390x, mips-, mips64-, sparc
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@ -177,7 +177,7 @@ CodeCoverageTool::getSourceFile(StringRef SourceFile) {
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SmallString<256> Path(SourceFile);
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sys::fs::make_absolute(Path);
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for (const auto &Files : LoadedSourceFiles) {
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if (sys::fs::equivalent(Path.str(), Files.first)) {
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if (equivalentFiles(Path.str(), Files.first)) {
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return *Files.second;
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}
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}
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