[-Wunreachable-code] add a specialized diagnostic for unreachable increment expressions of loops.

llvm-svn: 204430

1 files changed, 2 insertions, 2 deletions

diff --git a/clang/test/SemaCXX/unreachable-code.cpp b/clang/test/SemaCXX/unreachable-code.cpp
index 5016c3f24be..fd006c099e7 100644
--- a/clang/test/SemaCXX/unreachable-code.cpp
+++ b/clang/test/SemaCXX/unreachable-code.cpp
@@ -5,7 +5,7 @@ int bar();
 int test1() {
   for (int i = 0;
        i != 10;
-       ++i) {  // expected-warning {{will never be executed}}
+       ++i) {  // expected-warning {{loop will run at most once (loop increment never executed)}}
     if (j == 23) // missing {}'s
       bar();
       return 1;
@@ -17,7 +17,7 @@ int test1() {
 int test1_B() {
   for (int i = 0;
        i != 10;
-       ++i) {  // expected-warning {{will never be executed}}
+       ++i) {  // expected-warning {{loop will run at most once (loop increment never executed)}}
     if (j == 23) // missing {}'s
       bar();
       return 1;