| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fno-tree-fre -fdump-tree-dse-details" } */ | |
| #include <string.h> | |
| void blahd (double *); | |
| void fubar () | |
| { | |
| double d; | |
| double *x = &d; | |
| memset (&d, 0 , sizeof d); | |
| *x = 0.0; | |
| blahd (x); | |
| } | |
| /* { dg-final { scan-tree-dump-times "Deleted redundant store" 1 "dse1"} } */ |