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-rw-r--r--test/CodeGen/fp-contract-pragma.cpp17
1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGen/fp-contract-pragma.cpp b/test/CodeGen/fp-contract-pragma.cpp
index 9be9afc4c2..edb04d82ef 100644
--- a/test/CodeGen/fp-contract-pragma.cpp
+++ b/test/CodeGen/fp-contract-pragma.cpp
@@ -46,3 +46,20 @@ template<typename T> class fp_contract_4 {
template class fp_contract_4<int>;
// CHECK: _ZN13fp_contract_4IiE6methodEfff
// CHECK: tail call float @llvm.fmuladd
+
+// Check file-scoped FP_CONTRACT
+#pragma STDC FP_CONTRACT ON
+float fp_contract_5(float a, float b, float c) {
+// CHECK: _Z13fp_contract_5fff
+// CHECK: tail call float @llvm.fmuladd
+ return a * b + c;
+}
+
+#pragma STDC FP_CONTRACT OFF
+float fp_contract_6(float a, float b, float c) {
+// CHECK: _Z13fp_contract_6fff
+// CHECK: %[[M:.+]] = fmul float %a, %b
+// CHECK-NEXT: fadd float %[[M]], %c
+ return a * b + c;
+}
+