diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2011-03-01 18:49:30 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2011-03-01 18:49:30 +0000 |
| commit | bbe8e3eff56ac1d79f3668d706536e3cebe28c18 (patch) | |
| tree | cd7c3906b00ea96ff4f08e687e0f1da8010da4a0 /lib/Driver/Tools.cpp | |
| parent | 3aea4dac830cb03d883a13ab30c28a3a53beca58 (diff) | |
Driver/Darwin: Be bug compatible with GCC and ignore -pg on ARM.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126767 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index 3e6f748173..8539752ac3 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -1385,7 +1385,8 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, Args.AddLastArg(CmdArgs, options::OPT_femit_all_decls); Args.AddLastArg(CmdArgs, options::OPT_fheinous_gnu_extensions); Args.AddLastArg(CmdArgs, options::OPT_flimit_debug_info); - Args.AddLastArg(CmdArgs, options::OPT_pg); + if (getToolChain().SupportsProfiling()) + Args.AddLastArg(CmdArgs, options::OPT_pg); // -flax-vector-conversions is default. if (!Args.hasFlag(options::OPT_flax_vector_conversions, @@ -2184,7 +2185,8 @@ void darwin::CC1::AddCC1OptionsArgs(const ArgList &Args, ArgStringList &CmdArgs, if (Args.hasArg(options::OPT_v)) CmdArgs.push_back("-version"); - if (Args.hasArg(options::OPT_pg)) + if (Args.hasArg(options::OPT_pg) && + getToolChain().SupportsProfiling()) CmdArgs.push_back("-p"); Args.AddLastArg(CmdArgs, options::OPT_p); @@ -2817,7 +2819,8 @@ void darwin::Link::ConstructJob(Compilation &C, const JobAction &JA, } } } else { - if (Args.hasArg(options::OPT_pg)) { + if (Args.hasArg(options::OPT_pg) && + getToolChain().SupportsProfiling()) { if (Args.hasArg(options::OPT_static) || Args.hasArg(options::OPT_object) || Args.hasArg(options::OPT_preload)) { |