diff options
Diffstat (limited to 'test/regression/volatile2.c')
| -rw-r--r-- | test/regression/volatile2.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/regression/volatile2.c b/test/regression/volatile2.c index 3bad6ae2..bd2a93a3 100644 --- a/test/regression/volatile2.c +++ b/test/regression/volatile2.c @@ -13,6 +13,7 @@ unsigned char guc; signed short gss; unsigned short gus; int gi; +unsigned gu; float gf; double gd; long long gll; @@ -44,6 +45,8 @@ int main() TEST("global float", float, gf, 0.5, 256.0); TEST("global double", double, gd, 3.1415, 2.718); TEST("global long long", long long, gll, 0x123456789ABCDEFLL, 0x789ABCDEF1234567LL); + /* Test for unwanted partial constant propagation */ + *((volatile long long *) &gll) = gu; return 0; } |