Remove the -faltivec alias option and replace it with -maltivec everywhere.
The alias was only ever used on darwin and had some issues there,
and isn't used in practice much. Also fixes a problem with -mno-altivec
not turning off -maltivec.
Also add a diagnostic for faltivec/fno-altivec that directs users to use
maltivec options and include the altivec.h file explicitly.
llvm-svn: 298449
diff --git a/clang/test/SemaCXX/altivec.cpp b/clang/test/SemaCXX/altivec.cpp
index 3517466..92f0283 100644
--- a/clang/test/SemaCXX/altivec.cpp
+++ b/clang/test/SemaCXX/altivec.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -faltivec -fno-lax-vector-conversions -triple powerpc-unknown-unknown -fcxx-exceptions -verify %s
+// RUN: %clang_cc1 -target-feature +altivec -fno-lax-vector-conversions -triple powerpc-unknown-unknown -fcxx-exceptions -verify %s
typedef int V4i __attribute__((vector_size(16)));
diff --git a/clang/test/SemaCXX/cxx-altivec.cpp b/clang/test/SemaCXX/cxx-altivec.cpp
index baacbac..50fb8ad 100644
--- a/clang/test/SemaCXX/cxx-altivec.cpp
+++ b/clang/test/SemaCXX/cxx-altivec.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple=powerpc-apple-darwin8 -faltivec -fsyntax-only -verify %s
+// RUN: %clang_cc1 -triple=powerpc-apple-darwin8 -target-feature +altivec -fsyntax-only -verify %s
struct Vector {
__vector float xyzw;