[Soot-list] Is Stmt part of if-branch
Herr Thomas Vogel
vogel.thomas at me.com
Thu Aug 15 13:15:12 EDT 2013
Hi everybody,
I' ve following issue:
I want to know if a statement in jimple depends on an specific IfStmt. Is there any solution for solving this problem.
For example following Java code:
public void dependsOnIf() {
boolean a = true;
if (a) {
System.out.println("Depends on 'if (a)' -> if-branch.");
} else {
System.out.println("Depends on 'if (a)' -> else-branch.");
}
System.out.println("Depends on nothing.");
}
Results in the following jimple code (attached is the desired result as comment):
this := @this: TaintTrackingTest /* depends on nothing */
a = 1 /* depends on nothing */
if a == 0 goto nop /* depends on nothing */
nop
temp$1 = <java.lang.System: java.io.PrintStream out> /* depends on if a == 0 */
virtualinvoke temp$1.<java.io.PrintStream: void print(java.lang.String)>("Depends on \'if (a)\' -> else-branch.") /* depends on if a == 0 */
goto [?= nop]
nop
temp$0 = <java.lang.System: java.io.PrintStream out> /* depends on if a == 0 */
virtualinvoke temp$0.<java.io.PrintStream: void println(java.lang.String)>("Depends on \'if (a)\' -> if-branch.") /* depends on if a == 0 */
goto [?= nop]
nop
temp$2 = <java.lang.System: java.io.PrintStream out> /* depends on nothing */
virtualinvoke temp$2.<java.io.PrintStream: void println(java.lang.String)>("Depends on nothing.") /* depends on nothing */
return
Regards,
Thomas
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