| /* APPLE LOCAL file lno */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O1 -floop-test -fdump-tree-lptest-details" } */ | |
| int main () | |
| { | |
| int a; | |
| int b = 2; | |
| int c = 11; | |
| for (a = -123; a < 0; c += 12, b += 5) | |
| { | |
| a += b; | |
| /* The next stmt exercises the add_function_to_loop_evolution | |
| (loop_num = 1, chrec_before = {-123, +, {2, +, 5}_1}_1, to_add = {11, +, 12}_1). | |
| The result should be: {-123, +, {13, +, 17}_1}_1. */ | |
| a += c; | |
| } | |
| } | |
| /* | |
| b -> {2, +, 5}_1 | |
| c -> {11, +, 12}_1 | |
| a -> {-123, +, {13, +, 17}_1}_1 | |
| */ | |
| /* FIXME. */ |