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-rw-r--r--test/CodeGen/volatile.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/test/CodeGen/volatile.c b/test/CodeGen/volatile.c
index 87cb5ff4eb4f..e17669008a39 100644
--- a/test/CodeGen/volatile.c
+++ b/test/CodeGen/volatile.c
@@ -1,8 +1,8 @@
// RUN: clang-cc -emit-llvm < %s -o %t &&
-// RUN: grep volatile %t | count 25 &&
+// RUN: grep volatile %t | count 29 &&
// RUN: grep memcpy %t | count 7
-// The number 25 comes from the current codegen for volatile loads;
+// The number 29 comes from the current codegen for volatile loads;
// if this number changes, it's not necessarily something wrong, but
// something has changed to affect volatile load/store codegen
@@ -38,6 +38,9 @@ volatile extv4 vVE;
volatile struct {int x;} aggFct(void);
+typedef volatile int volatile_int;
+volatile_int vtS;
+
int main() {
int i;
@@ -62,6 +65,7 @@ int main() {
i=VE.yx[1];
i=vVE.zy[1];
i = aggFct().x;
+ i=vtS;
// store
@@ -81,12 +85,14 @@ int main() {
vBF.x=i;
V[3]=i;
vV[3]=i;
+ vtS=i;
// other ops:
++S;
++vS;
i+=S;
i+=vS;
+ ++vtS;
(void)vF2;
vF2 = vF2;
vF2 = vF2 = vF2;