diff options
Diffstat (limited to 'clang/test/CodeGen/volatile.c')
| -rw-r--r-- | clang/test/CodeGen/volatile.c | 10 | 
1 files changed, 8 insertions, 2 deletions
| diff --git a/clang/test/CodeGen/volatile.c b/clang/test/CodeGen/volatile.c index 87cb5ff4eb4..e17669008a3 100644 --- a/clang/test/CodeGen/volatile.c +++ b/clang/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; | 

