diff mbox series

tree-optimization/110640 - testcase for fixed bug

Message ID 20231214074105.5F1BC138F2@imap2.dmz-prg2.suse.org
State Committed
Commit 9e20779a7d8e14e77df6efaeadc6bf3a001336ef
Headers
Series tree-optimization/110640 - testcase for fixed bug |

Checks

Context Check Description
linaro-tcwg-bot/tcwg_gcc_build--master-arm warning Patch is already merged
linaro-tcwg-bot/tcwg_gcc_build--master-aarch64 warning Patch is already merged

Commit Message

Richard Biener Dec. 14, 2023, 7:41 a.m. UTC 
  Pushed.

	PR tree-optimization/110640
	* gcc.dg/torture/pr110640.c: New testcase.
---
 gcc/testsuite/gcc.dg/torture/pr110640.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 gcc/testsuite/gcc.dg/torture/pr110640.c
diff mbox series

Patch

diff --git a/gcc/testsuite/gcc.dg/torture/pr110640.c b/gcc/testsuite/gcc.dg/torture/pr110640.c
new file mode 100644
index 00000000000..7667294dde8
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr110640.c
@@ -0,0 +1,22 @@ 
+/* { dg-do run } */
+/* { dg-require-effective-target int32plus } */
+
+unsigned short a = 65535;
+int b, f, g;
+int *c = &b;
+long d;
+short e;
+static int *h(int);
+void i() { h(a); }
+int *h(int j) {
+  unsigned char k;
+  for (; e != 8; e = e + 4)
+    k = 0;
+  for (; (unsigned char)(j-181249535) + k <= 1; k++) {
+    *c = d;
+    for (; f; f++)
+      ;
+  }
+  return &g;
+}
+int main() { i(); }