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-rw-r--r--gcc-4.9/gcc/testsuite/gcc.dg/Wdeclaration-after-statement-3.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/Wdeclaration-after-statement-3.c b/gcc-4.9/gcc/testsuite/gcc.dg/Wdeclaration-after-statement-3.c
new file mode 100644
index 000000000..f001edf20
--- /dev/null
+++ b/gcc-4.9/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);
+}