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Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/20030820-1.c')
-rw-r--r--gcc/testsuite/gcc.dg/tree-ssa/20030820-1.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/20030820-1.c b/gcc/testsuite/gcc.dg/tree-ssa/20030820-1.c
new file mode 100644
index 00000000000..4b659ca3411
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/20030820-1.c
@@ -0,0 +1,24 @@
+/* { dg-do compile } */
+/* { dg-options "-O1" } */
+
+/* A test for unreachable blocks removal -- bind_expr whose entry is
+ unreachable, but it contains reachable statements. */
+
+void foo(void)
+{
+ if (1)
+ {
+ goto bla;
+ }
+ else
+ {
+xxx:
+ {
+bla:
+ bar ();
+ return;
+ }
+ goto xxx;
+ }
+}
+