diff options
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 93027df9cf6..de2afd55ead 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -3379,8 +3379,8 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, D.Diag(diag::warn_ignored_gcc_optimization) << (*it)->getAsString(Args); } - // Don't warn about unused -f(no-)?lto. This can happen when we're preprocessing, - // precompiling or assembling. + // Don't warn about unused -f(no-)?lto. This can happen when we're preprocessing or + // precompiling. Args.ClaimAllArgs(options::OPT_flto); Args.ClaimAllArgs(options::OPT_fno_lto); @@ -4810,6 +4810,11 @@ void ClangAs::ConstructJob(Compilation &C, const JobAction &JA, // and "clang -emit-llvm -c foo.s" Args.ClaimAllArgs(options::OPT_emit_llvm); + // Don't warn on -flto/-fno-lto + // FIXME: Code duplicated with Clang::ConstructJob. + Args.ClaimAllArgs(options::OPT_flto); + Args.ClaimAllArgs(options::OPT_fno_lto); + // Invoke ourselves in -cc1as mode. // // FIXME: Implement custom jobs for internal actions. |
