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-rw-r--r--gcc-4.9/gcc/testsuite/gcc.dg/cpp/line8.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/cpp/line8.c b/gcc-4.9/gcc/testsuite/gcc.dg/cpp/line8.c
new file mode 100644
index 000000000..5aeb26ca3
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/cpp/line8.c
@@ -0,0 +1,10 @@
+/* Test that "" is not specially interpreted as "<stdin>" in a #line
+ directive. PR 39646. */
+
+/* { dg-do compile } */
+/* { dg-options "-pedantic-errors" } */
+
+extern int x;
+
+#line 24 ""
+extern char z[sizeof __FILE__ == 1];