diff options
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 6 | ||||
| -rw-r--r-- | clang/test/Driver/arm-no-exception.c | 4 |
2 files changed, 10 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 0be232f..9577aaa 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -830,6 +830,12 @@ void Clang::AddARMTargetArgs(const ArgList &Args, CmdArgs.push_back("-backend-option"); CmdArgs.push_back("-arm-reserve-r9"); } + + // Exception handling + if (Args.hasArg(options::OPT_fno_exceptions)) { + CmdArgs.push_back("-backend-option"); + CmdArgs.push_back("-arm-disable-ehabi"); + } } // Get CPU and ABI names. They are not independent diff --git a/clang/test/Driver/arm-no-exception.c b/clang/test/Driver/arm-no-exception.c new file mode 100644 index 0000000..6c6036e --- /dev/null +++ b/clang/test/Driver/arm-no-exception.c @@ -0,0 +1,4 @@ +// RUN: %clang -target arm-none-gnueeabi -fno-exceptions -### %s 2> %t +// RUN: FileCheck --check-prefix=CHECK-NOEH < %t %s + +// CHECK-NOEH: "-backend-option" "-arm-disable-ehabi" |