Vendor import of clang trunk r161861:

http://llvm.org/svn/llvm-project/cfe/trunk@161861

1 files changed, 14 insertions, 0 deletions

diff --git a/test/CodeGen/builtins-mips-args.c b/test/CodeGen/builtins-mips-args.c
new file mode 100644
index 0000000..a961b36
--- /dev/null
+++ b/test/CodeGen/builtins-mips-args.c
@@ -0,0 +1,14 @@
+// REQUIRES: mips-registered-target
+// RUN: %clang_cc1 -triple mips-unknown-linux-gnu -fsyntax-only -verify %s
+
+void foo() {
+  // MIPS DSP Rev 1
+
+  int a = 3;
+  __builtin_mips_wrdsp(2052, a);  // expected-error{{argument to '__builtin_mips_wrdsp' must be a constant integer}}
+  __builtin_mips_rddsp(a);        // expected-error{{argument to '__builtin_mips_rddsp' must be a constant integer}}
+  __builtin_mips_wrdsp(2052, -1); // expected-error{{argument should be a value from 0 to 63}}
+  __builtin_mips_rddsp(-1);       // expected-error{{argument should be a value from 0 to 63}}
+  __builtin_mips_wrdsp(2052, 64); // expected-error{{argument should be a value from 0 to 63}}
+  __builtin_mips_rddsp(64);       // expected-error{{argument should be a value from 0 to 63}}
+}