Frontend/cc1as: Add support for -L.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128432 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/driver/cc1as_main.cpp b/tools/driver/cc1as_main.cpp
index 643bd41..0222f00 100644
--- a/tools/driver/cc1as_main.cpp
+++ b/tools/driver/cc1as_main.cpp
@@ -71,6 +71,7 @@
std::vector<std::string> IncludePaths;
unsigned NoInitialTextSection : 1;
+ unsigned SaveTemporaryLabels : 1;
/// @}
/// @name Frontend Options
@@ -156,6 +157,7 @@
// Language Options
Opts.IncludePaths = Args->getAllArgValues(OPT_I);
Opts.NoInitialTextSection = Args->hasArg(OPT_n);
+ Opts.SaveTemporaryLabels = Args->hasArg(OPT_L);
// Frontend Options
if (Args->hasArg(OPT_INPUT)) {
@@ -265,6 +267,8 @@
const TargetAsmInfo *tai = new TargetAsmInfo(*TM);
MCContext Ctx(*MAI, tai);
+ if (Opts.SaveTemporaryLabels)
+ Ctx.setAllowTemporaryLabels(false);
OwningPtr<MCStreamer> Str;