[llvm-commits] [llvm] r167525 - in /llvm/trunk: lib/CodeGen/AsmPrinter/DwarfDebug.cpp tools/llvm-cov/llvm-cov.cpp

[Eric Christopher]

On Tue, Nov 6, 2012 at 9:19 PM, Bill Wendling <isanbard at gmail.com> wrote:

> Author: void
> Date: Tue Nov  6 23:19:04 2012
> New Revision: 167525
>
> URL: http://llvm.org/viewvc/llvm-project?rev=167525&view=rev
> Log:
> Add comment describing what's going on here.
>
> Modified:
>     llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
>     llvm/trunk/tools/llvm-cov/llvm-cov.cpp
>
>
Eh? Extra changes?

-eric


> Modified: llvm/trunk/tools/llvm-cov/llvm-cov.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-cov/llvm-cov.cpp?rev=167525&r1=167524&r2=167525&view=diff
>
> ==============================================================================
> --- llvm/trunk/tools/llvm-cov/llvm-cov.cpp (original)
> +++ llvm/trunk/tools/llvm-cov/llvm-cov.cpp Tue Nov  6 23:19:04 2012
> @@ -16,11 +16,15 @@
>  #include "llvm/Support/GCOV.h"
>  #include "llvm/Support/ManagedStatic.h"
>  #include "llvm/Support/MemoryObject.h"
> +#include "llvm/Support/Path.h"
>  #include "llvm/Support/PrettyStackTrace.h"
>  #include "llvm/Support/Signals.h"
>  #include "llvm/Support/system_error.h"
>  using namespace llvm;
>
> +static cl::opt<std::string>
> +InputFilename(cl::Positional, cl::desc("source filename"), cl::init(""));
> +
>  static cl::opt<bool>
>  DumpGCOV("dump", cl::init(false), cl::desc("dump gcov file"));
>
> @@ -40,6 +44,23 @@
>
>    cl::ParseCommandLineOptions(argc, argv, "llvm cov\n");
>
> +  if (InputFilename.empty()) {
> +    // FIXME: Error out here.
> +  }
> +
> +  sys::Path SrcFile(InputFilename);
> +
> +  sys::Path GCNOFile(SrcFile);
> +  GCNOFile.eraseSuffix();
> +  GCNOFile.appendSuffix(".gcno");
> +
> +  sys::Path GCDAFile(SrcFile);
> +  GCDAFile.eraseSuffix();
> +  GCDAFile.appendSuffix(".gcda");
> +
> +  sys::Path OutputFile(SrcFile);
> +  OutputFile.appendSuffix(".gcov");
> +
>    GCOVFile GF;
>    if (InputGCNO.empty())
>      errs() << " " << argv[0] << ": No gcov input file!\n";
>
>
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