Driver: Add a -stdlib= argument which can be used to select the C++ standard
library to use.
- This is currently useful for testing libc++; you can now use 'clang++
-stdlib=libc++ t.cpp' to compile using it if installed.
- In the future could also be used to select other standard library choices if
alternatives become available (for example, to use an alternate C library).
llvm-svn: 113891
diff --git a/clang/docs/tools/clang.pod b/clang/docs/tools/clang.pod
index 032efcf..8284d31 100644
--- a/clang/docs/tools/clang.pod
+++ b/clang/docs/tools/clang.pod
@@ -14,6 +14,7 @@
B<-f>I<feature-option...>
B<-m>I<machine-option...>
B<-o> I<output-file>
+ B<-stdlib=>I<library>
I<input-filenames>
=head1 DESCRIPTION
@@ -130,6 +131,11 @@
Specify the language standard to compile for.
+=item B<-stdlib>=I<language>
+
+Specify the C++ standard library to use; supported options are libstdc++ and
+libc++.
+
=item B<-ansi>
Same as B<-std=c89>.