diff options
| -rw-r--r-- | llvm/test/tools/llvm-cov/Inputs/showExpansions.covmapping | bin | 234 -> 234 bytes | |||
| -rw-r--r-- | llvm/test/tools/llvm-cov/showExpansions.cpp | 31 | ||||
| -rw-r--r-- | llvm/tools/llvm-cov/CodeCoverage.cpp | 2 |
3 files changed, 32 insertions, 1 deletions
diff --git a/llvm/test/tools/llvm-cov/Inputs/showExpansions.covmapping b/llvm/test/tools/llvm-cov/Inputs/showExpansions.covmapping Binary files differindex dd73090ccd9..67337675cf4 100644 --- a/llvm/test/tools/llvm-cov/Inputs/showExpansions.covmapping +++ b/llvm/test/tools/llvm-cov/Inputs/showExpansions.covmapping diff --git a/llvm/test/tools/llvm-cov/showExpansions.cpp b/llvm/test/tools/llvm-cov/showExpansions.cpp new file mode 100644 index 00000000000..db5786b9892 --- /dev/null +++ b/llvm/test/tools/llvm-cov/showExpansions.cpp @@ -0,0 +1,31 @@ +// RUN: llvm-cov show %S/Inputs/showExpansions.covmapping -instr-profile %S/Inputs/showExpansions.profdata -dump -show-expansions -filename-equivalence %s | FileCheck %s + +#define DO_SOMETHING_ELSE() \ + do { \ + } while (0) +#define ANOTHER_THING() \ + do { \ + if (0) { \ + } \ + } while (0) + +#define DO_SOMETHING(x) \ + do { \ + if (x) \ + DO_SOMETHING_ELSE(); \ + else \ + ANOTHER_THING(); \ + } while (0) + +int main(int argc, const char *argv[]) { + for (int i = 0; i < 100; ++i) + DO_SOMETHING(i); + return 0; +} + +// CHECK: Expansion of {{[0-9]+}}:13 -> 18 @ {{[0-9]+}}, 22:5 +// CHECK: Expansion of {{[0-9]+}}:4 -> 5 @ {{[0-9]+}}, 15:7 +// CHECK: Expansion of {{[0-9]+}}:7 -> 10 @ {{[0-9]+}}, 17:7 + +// llvm-cov doesn't work on big endian yet +// XFAIL: powerpc64-, s390x, mips-, mips64-, sparc diff --git a/llvm/tools/llvm-cov/CodeCoverage.cpp b/llvm/tools/llvm-cov/CodeCoverage.cpp index 549af92f918..9330ea91ce9 100644 --- a/llvm/tools/llvm-cov/CodeCoverage.cpp +++ b/llvm/tools/llvm-cov/CodeCoverage.cpp @@ -177,7 +177,7 @@ CodeCoverageTool::getSourceFile(StringRef SourceFile) { SmallString<256> Path(SourceFile); sys::fs::make_absolute(Path); for (const auto &Files : LoadedSourceFiles) { - if (sys::fs::equivalent(Path.str(), Files.first)) { + if (equivalentFiles(Path.str(), Files.first)) { return *Files.second; } } |
