1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/Wdeclaration-after-statement-3.c b/gcc/testsuite/gcc.dg/Wdeclaration-after-statement-3.c
new file mode 100644
index 000000000..f001edf20
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/Wdeclaration-after-statement-3.c
@@ -0,0 +1,24 @@
+/* PR 35058: -Werror= works only with some warnings. */
+/* { dg-do compile } */
+/* { dg-options "-std=c99 -pedantic -Werror=declaration-after-statement" } */
+/* { dg-message "some warnings being treated as errors" "" {target "*-*-*"} 0 } */
+extern void abort (void);
+extern void exit (int);
+
+int
+main (void)
+{
+  int i = 0;
+  if (i != 0)
+    abort ();
+  i++;
+  if (i != 1)
+    abort ();
+  int j = i;				/* { dg-error "" "declaration-after-statement" } */
+  if (j != 1)
+    abort ();
+  struct foo { int i0; } k = { 4 };	/* { dg-error "" "declaration-after-statement" } */
+  if (k.i0 != 4)
+    abort ();
+  exit (0);
+}