[lmi-commits] [lmi] master 982e10c 2/3: Attempt to improve a unit test

[Greg Chicares]

branch: master
commit 982e10c93b023e2cf92284f953aa495f27c3caea
Author: Gregory W. Chicares <gchicares@sbcglobal.net>
Commit: Gregory W. Chicares <gchicares@sbcglobal.net>

    Attempt to improve a unit test
    
    See:
      https://lists.nongnu.org/archive/html/lmi/2021-10/msg00049.html
    | clang-12 gives only one of the expected warnings
    This modification attempts to trigger the other expected warning.
---
 miscellany_test.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/miscellany_test.cpp b/miscellany_test.cpp
index 1f63ac6..94f7c5f 100644
--- a/miscellany_test.cpp
+++ b/miscellany_test.cpp
@@ -491,10 +491,10 @@ void test_stifle_unused_warning()
 #endif // defined some_undefined_condition
     stifle_unused_warning(c);
 
-    // Variable initialized and later used...
-    int volatile d {4};
+    // Variable uninitialized at first...
+    int volatile d;
 //  stifle_unused_warning(d); // [see below]
-    // ...but last value assigned...
+    // ...though set later, but last value assigned...
     for(int i = 0; i < 7; ++i)
         {
         d = static_cast<int>(std::clock());