Driver: Start ripping out support for -pipe, which is worthless and complicates
too many other things.
llvm-svn: 110007
diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
index 182320a..9086ff9 100644
--- a/clang/lib/Driver/Driver.cpp
+++ b/clang/lib/Driver/Driver.cpp
@@ -182,6 +182,9 @@
// -no-canonical-prefixes is used very early in main.
Args->ClaimAllArgs(options::OPT_no_canonical_prefixes);
+ // Ignore -pipe.
+ Args->ClaimAllArgs(options::OPT_pipe);
+
// Extract -ccc args.
//
// FIXME: We need to figure out where this behavior should live. Most of it
@@ -884,16 +887,6 @@
void Driver::BuildJobs(Compilation &C) const {
llvm::PrettyStackTraceString CrashInfo("Building compilation jobs");
- bool SaveTemps = C.getArgs().hasArg(options::OPT_save_temps);
- bool UsePipes = C.getArgs().hasArg(options::OPT_pipe);
-
- // FIXME: Pipes are forcibly disabled until we support executing them.
- if (!CCCPrintBindings)
- UsePipes = false;
-
- // -save-temps inhibits pipes.
- if (SaveTemps && UsePipes)
- Diag(clang::diag::warn_drv_pipe_ignored_with_save_temps);
Arg *FinalOutput = C.getArgs().getLastArg(options::OPT_o);
@@ -1037,11 +1030,6 @@
InputInfo &Result) const {
llvm::PrettyStackTraceString CrashInfo("Building compilation jobs");
- bool UsePipes = C.getArgs().hasArg(options::OPT_pipe);
- // FIXME: Pipes are forcibly disabled until we support executing them.
- if (!CCCPrintBindings)
- UsePipes = false;
-
if (const InputAction *IA = dyn_cast<InputAction>(A)) {
// FIXME: It would be nice to not claim this here; maybe the old scheme of
// just using Args was better?
@@ -1101,8 +1089,7 @@
if (AtTopLevel) {
if (isa<PreprocessJobAction>(A) && !C.getArgs().hasArg(options::OPT_o))
OutputToPipe = true;
- } else if (UsePipes)
- OutputToPipe = true;
+ }
}
// Figure out where to put the job (pipes).