diff options
| author | Chad Rosier <mcrosier@apple.com> | 2012-03-13 23:45:51 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2012-03-13 23:45:51 +0000 |
| commit | 864dfe11bdee481c1dded83c1ddbc090a303f7aa (patch) | |
| tree | b62170327fc5debeb92e8ee6a88fa6a20f83db6f /clang | |
| parent | 947bb5a1f1573b4074fff12c5f2dc3aafecd8c6c (diff) | |
| download | bcm5719-llvm-864dfe11bdee481c1dded83c1ddbc090a303f7aa.tar.gz bcm5719-llvm-864dfe11bdee481c1dded83c1ddbc090a303f7aa.zip | |
[driver] Clang should report an error for -faltivec on non-ppc.
rdar://10963572
llvm-svn: 152684
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 8 | ||||
| -rw-r--r-- | clang/test/Driver/altivec.cpp | 12 |
2 files changed, 20 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 4c054241921..780016a8b86 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -1950,6 +1950,14 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, Args.AddLastArg(CmdArgs, options::OPT_fno_limit_debug_info); Args.AddLastArg(CmdArgs, options::OPT_fno_operator_names); Args.AddLastArg(CmdArgs, options::OPT_faltivec); + + // Report and error for -faltivec on anything other then PowerPC. + if (const Arg *A = Args.getLastArg(options::OPT_faltivec)) + if (!(getToolChain().getTriple().getArch() == llvm::Triple::ppc || + getToolChain().getTriple().getArch() == llvm::Triple::ppc64)) + D.Diag(diag::err_drv_argument_only_allowed_with) + << A->getAsString(Args) << "ppc/ppc64"; + if (getToolChain().SupportsProfiling()) Args.AddLastArg(CmdArgs, options::OPT_pg); diff --git a/clang/test/Driver/altivec.cpp b/clang/test/Driver/altivec.cpp new file mode 100644 index 00000000000..408c52d5b7c --- /dev/null +++ b/clang/test/Driver/altivec.cpp @@ -0,0 +1,12 @@ +// Check that we error when -faltivec is specified on a non-ppc platforms. + +// RUN: %clang -arch ppc -faltivec -fsyntax-only %s +// RUN: %clang -arch ppc64 -faltivec -fsyntax-only %s + +// RUN: not %clang -arch i386 -faltivec -fsyntax-only %s +// RUN: not %clang -arch x86_64 -faltivec -fsyntax-only %s +// RUN: not %clang -arch armv6 -faltivec -fsyntax-only %s +// RUN: not %clang -arch armv7 -faltivec -fsyntax-only %s +// RUN: not %clang -arch mips -faltivec -fsyntax-only %s +// RUN: not %clang -arch mips64 -faltivec -fsyntax-only %s +// RUN: not %clang -arch sparc -faltivec -fsyntax-only %s |
