Improve test case.

Add empty string literal to concatenation test.
7 years ago · f2622133e2
parent 219fcfad14
commit f2622133e2
1 changed files with 2 additions and 1 deletions
--- a/cases/common/140
+++ b/cases/common/140
@ -13,7 +13,8 @@
 #define TEST_CONCAT_1 \
    "ab"              \
    "cd"              \
-    "ef"
+    "ef"              \
+    ""
 #define TEST_CONCAT_2 1
 #define TEST_CONCAT_3 1 2 3
 #define TEST_CONCAT_4 "ab" 1 "cd"