From 660e5834667a9efdb4d400dfb83caa48c9dd9f9b Mon Sep 17 00:00:00 2001 From: Richard Biener Date: Mon, 3 Jan 2022 09:56:13 +0100 Subject: Add testcase for PR103615 This adds a testcase for a fixed wrong-code bug. 2022-01-03 Richard Biener PR tree-optimization/103615 * gcc.dg/torture/pr103615.c: New testcase. --- gcc/testsuite/gcc.dg/torture/pr103615.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/torture/pr103615.c diff --git a/gcc/testsuite/gcc.dg/torture/pr103615.c b/gcc/testsuite/gcc.dg/torture/pr103615.c new file mode 100644 index 0000000..2109245 --- /dev/null +++ b/gcc/testsuite/gcc.dg/torture/pr103615.c @@ -0,0 +1,13 @@ +/* { dg-do run } */ + +int z = 5; +int a[6] = { 0, 0, 0, 0, 0, 1 }; +int main() +{ + for (int x = 5; x; x--) + for (int y = z; y >= x; y--) + a[y - x] += a[y]; + if (a[0] != 7) + __builtin_abort (); + return 0; +} -- cgit v1.1