1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/debug/pr42767.c b/gcc/testsuite/gcc.dg/debug/pr42767.c
new file mode 100644
index 00000000000..1f0e25fe58e
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/debug/pr42767.c
@@ -0,0 +1,18 @@
+/* PR debug/42767 */
+/* { dg-do compile } */
+/* { dg-options "-O1 -g" } */
+
+struct lineno_cache_entry
+{
+  unsigned long size;
+};
+_bfd_link_section_stabs (struct lineno_cache_entry * stabsec)
+{
+  unsigned long count;
+  unsigned char *sym;
+  unsigned char *symend;
+  unsigned long skip;
+  count = stabsec->size / 12;
+  for (; sym < symend; sym += 1);
+  stabsec->size = (count - skip) * 12;
+}