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-rw-r--r--clang/test/SemaCXX/warn-unreachable.cpp35
1 files changed, 35 insertions, 0 deletions
diff --git a/clang/test/SemaCXX/warn-unreachable.cpp b/clang/test/SemaCXX/warn-unreachable.cpp
new file mode 100644
index 00000000000..13a82f4f183
--- /dev/null
+++ b/clang/test/SemaCXX/warn-unreachable.cpp
@@ -0,0 +1,35 @@
+// RUN: %clang %s -fsyntax-only -Xclang -verify -fblocks -Wunreachable-code -Wno-unused-value
+
+int live();
+int dead();
+int liveti() throw(int);
+int (*livetip)() throw(int);
+
+int test1() {
+ try {
+ live();
+ } catch (int i) {
+ live();
+ }
+ return 1;
+}
+
+void test2() {
+ try {
+ live();
+ } catch (int i) {
+ live();
+ }
+ try {
+ liveti();
+ } catch (int i) {
+ live();
+ }
+ try {
+ livetip();
+ } catch (int i) {
+ live();
+ }
+ throw 1;
+ dead(); // expected-warning {{will never be executed}}
+}
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