From ea266cad53e3d49771fa38103913d3ec7a166694 Mon Sep 17 00:00:00 2001 From: dim Date: Mon, 10 Jun 2013 20:45:12 +0000 Subject: Vendor import of clang tags/RELEASE_33/final r183502 (effectively, 3.3 release): http://llvm.org/svn/llvm-project/cfe/tags/RELEASE_33/final@183502 --- lib/Driver/ArgList.cpp | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'lib/Driver/ArgList.cpp') diff --git a/lib/Driver/ArgList.cpp b/lib/Driver/ArgList.cpp index 6c57b62..4b8d151 100644 --- a/lib/Driver/ArgList.cpp +++ b/lib/Driver/ArgList.cpp @@ -206,6 +206,13 @@ bool ArgList::hasFlag(OptSpecifier Pos, OptSpecifier Neg, bool Default) const { return Default; } +bool ArgList::hasFlag(OptSpecifier Pos, OptSpecifier PosAlias, OptSpecifier Neg, + bool Default) const { + if (Arg *A = getLastArg(Pos, PosAlias, Neg)) + return A->getOption().matches(Pos) || A->getOption().matches(PosAlias); + return Default; +} + StringRef ArgList::getLastArgValue(OptSpecifier Id, StringRef Default) const { if (Arg *A = getLastArg(Id)) @@ -241,6 +248,14 @@ void ArgList::AddLastArg(ArgStringList &Output, OptSpecifier Id) const { } } +void ArgList::AddLastArg(ArgStringList &Output, OptSpecifier Id0, + OptSpecifier Id1) const { + if (Arg *A = getLastArg(Id0, Id1)) { + A->claim(); + A->render(*this, Output); + } +} + void ArgList::AddAllArgs(ArgStringList &Output, OptSpecifier Id0, OptSpecifier Id1, OptSpecifier Id2) const { for (arg_iterator it = filtered_begin(Id0, Id1, Id2), -- cgit v1.1