Test if a narrow string padding with wide char doesn't compile.

ec7006fb · Victor Zverovich · 1f17447f · ec7006fb
Commit ec7006fb authored Jan 07, 2014 by Victor Zverovich
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test/CMakeLists.txt test/CMakeLists.txt +2 -0

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--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -13,7 +13,9 @@ function (expect_compile_error code)
  if (compiles)
    error("No compile error for: ${code}")
  endif ()
+  unset(compiles CACHE)
 endfunction ()

 # Writing a wide character to a character stream Writer is forbidden.
 expect_compile_error("fmt::Writer() << L'a';")
+expect_compile_error("fmt::Writer() << fmt::pad(\"abc\", 5, L' ');")