================
@@ -125,13 +125,49 @@ void for_loops(int *A, int size) {
A[i]++;
}
+#pragma unroll
+ for (int i = 0, j = 0; i < 50; ++i) {
+ A[i] += j;
+ }
+
+#pragma unroll
+ for (int i = 0, j = 0; i < 50; ++i, ++j) {
+ // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: loop likely has a large number
of iterations and thus cannot be fully unrolled; to partially unroll this loop,
use the '#pragma unroll <num>' directive
+ // FIXME: This is a false positive.
----------------
zeyi2 wrote:
The `// FIXME`s in this file are all existing behaviors:
https://godbolt.org/z/14eG9jKWW
So there are no actual visible regressions, and IMHO fixing these FPs/FNs
should be in another PR.
https://github.com/llvm/llvm-project/pull/203865
_______________________________________________
cfe-commits mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
