/* APPLE LOCAL file lno */ | |
/* { dg-do compile } */ | |
/* { dg-options "-O1 -floop-test -fdump-tree-lptest-details" } */ | |
int bar (void); | |
int foo () | |
{ | |
int c; | |
/* This exercises the initial condition propagator: | |
Interval Copy Constant Propagation (ICCP). */ | |
if (bar ()) | |
c = 2; | |
else | |
c = 3; | |
while (c) | |
{ | |
c += 5; | |
} | |
} | |
/* | |
c -> {[2, 3], +, 5}_1 | |
*/ | |
/* FIXME. */ | |