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author | Justin Bogner <mail@justinbogner.com> | 2014-05-07 02:11:18 +0000 |
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committer | Justin Bogner <mail@justinbogner.com> | 2014-05-07 02:11:18 +0000 |
commit | 56d05e468cdfd4ad195f264974f1b841bc4ca785 (patch) | |
tree | 6b64409c6ba060df470fa71f1a73f671869d32e3 /tools/llvm-cov | |
parent | 6d46f2d3941474d5db59c0dc4e85779ca1af3376 (diff) | |
download | llvm-56d05e468cdfd4ad195f264974f1b841bc4ca785.tar.gz llvm-56d05e468cdfd4ad195f264974f1b841bc4ca785.tar.bz2 llvm-56d05e468cdfd4ad195f264974f1b841bc4ca785.tar.xz |
llvm-cov: Implement --no-output
In gcov, there's a -n/--no-output option, which disables the writing
of any .gcov files, so that it emits only the summary info on stdout.
This implements the same behaviour in llvm-cov.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208148 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/llvm-cov')
-rw-r--r-- | tools/llvm-cov/llvm-cov.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/llvm-cov/llvm-cov.cpp b/tools/llvm-cov/llvm-cov.cpp index 02f4b72216..9463609ae3 100644 --- a/tools/llvm-cov/llvm-cov.cpp +++ b/tools/llvm-cov/llvm-cov.cpp @@ -47,6 +47,10 @@ static cl::opt<bool> FuncSummary("f", cl::Grouping, cl::init(false), cl::desc("Show coverage for each function")); static cl::alias FuncSummaryA("function-summaries", cl::aliasopt(FuncSummary)); +static cl::opt<bool> NoOutput("n", cl::Grouping, cl::init(false), + cl::desc("Do not output any .gcov files")); +static cl::alias NoOutputA("no-output", cl::aliasopt(NoOutput)); + static cl::opt<std::string> ObjectDir("o", cl::value_desc("DIR|FILE"), cl::init(""), cl::desc("Find objects in DIR or based on FILE's path")); @@ -130,7 +134,7 @@ int main(int argc, char **argv) { GF.dump(); GCOVOptions Options(AllBlocks, BranchProb, BranchCount, FuncSummary, - PreservePaths, UncondBranch, LongNames); + PreservePaths, UncondBranch, LongNames, NoOutput); FileInfo FI(Options); GF.collectLineCounts(FI); FI.print(SourceFile, InputGCNO, InputGCDA); |