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This enables users to export coverage information as portable JSON for use by analysis tools and storage in document based databases. The export sub-command is invoked just like the others: llvm-cov export -instr-profile path/to/foo.profdata path/to/foo.binary The resulting JSON contains a list of files and functions. Every file object contains a list of segments, expansions, and a summary of the file's region, function, and line coverage. Every function object contains the function's name and regions. There is also a total summary for the entire object file. Changes since the initial commit (r276813): - Fixed the regexes in the tests to handle Windows filepaths. Patch by Eddie Hurtig! Differential Revision: https://reviews.llvm.org/D22651 llvm-svn: 276818
28 lines
979 B
C++
28 lines
979 B
C++
// RUN: llvm-cov show %S/Inputs/showExpansions.covmapping -instr-profile %S/Inputs/showExpansions.profdata -dump -show-expansions -filename-equivalence %s 2>&1 | 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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// CHECK-DAG: Expansion at line [[@LINE-4]], 7 -> 24
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// CHECK-DAG: Expansion at line [[@LINE-3]], 7 -> 20
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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); // CHECK-DAG: Expansion at line [[@LINE]], 5 -> 17
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return 0;
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}
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// RUN: llvm-cov export %S/Inputs/showExpansions.covmapping -instr-profile %S/Inputs/showExpansions.profdata 2>&1 | FileCheck %S/Inputs/showExpansions.json
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