| /* { dg-do compile } */ | |
| /* { dg-require-effective-target lp64 } */ | |
| /* { dg-options "-O2 -fdump-tree-ccp1 -Wno-int-to-pointer-cast" } */ | |
| #include <stdint.h> | |
| void f1(); | |
| void f2(); | |
| void | |
| foo (int a) | |
| { | |
| void *cst = 0; | |
| if ((int *) a == cst) | |
| { | |
| f1 (); | |
| if (a) | |
| f2 (); | |
| } | |
| } | |
| /* { dg-final { scan-tree-dump "if \\(a_\[0-9\]*\\(D\\) == 0\\)" "ccp1" } } */ |