diff options
| author | Nick Lewycky <nicholas@mxc.ca> | 2011-04-21 23:44:07 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2011-04-21 23:44:07 +0000 |
| commit | e8ba8d78a258ec992d3521eebdae8324db777b14 (patch) | |
| tree | 8ae2203575319074b026b5fb77372c5a66f3f896 /lib/Driver/Tools.cpp | |
| parent | 3cc3ffc740e932e07519fdfc38ba4a76884e6e8d (diff) | |
Wire up the -ftest-coverage and -fprofile-arcs flags to .gcno file emission (at
compile time) and .gcda emission (at runtime). --coverage enables both.
This does not yet add the profile_rt library to the link step if -fprofile-arcs
is enabled when linking.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129956 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index 7cc1059678..c1f7e15c88 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -1277,6 +1277,13 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, Args.AddAllArgs(CmdArgs, options::OPT_finstrument_functions); + if (Args.hasArg(options::OPT_ftest_coverage) || + Args.hasArg(options::OPT_coverage)) + CmdArgs.push_back("-femit-coverage-notes"); + if (Args.hasArg(options::OPT_fprofile_arcs) || + Args.hasArg(options::OPT_coverage)) + CmdArgs.push_back("-femit-coverage-data"); + Args.AddLastArg(CmdArgs, options::OPT_nostdinc); Args.AddLastArg(CmdArgs, options::OPT_nostdincxx); Args.AddLastArg(CmdArgs, options::OPT_nobuiltininc); |