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-rw-r--r--gcc/testsuite/gcc.dg/parm-impl-decl-2.c7
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diff --git a/gcc/testsuite/gcc.dg/parm-impl-decl-2.c b/gcc/testsuite/gcc.dg/parm-impl-decl-2.c
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+++ b/gcc/testsuite/gcc.dg/parm-impl-decl-2.c
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+/* Test implicit function declarations and other odd declarations in
+ function prototypes. Make sure that LABEL_DECLs don't occur. */
+/* Origin: Joseph Myers <joseph@codesourcery.com> */
+/* { dg-do compile } */
+/* { dg-options "" } */
+
+int k (int [sizeof &&z]); /* { dg-error "label 'z' referenced outside of any function" } */