Add GCC 14 CI build (#302)

* Add GCC 14 CI build * Work around array-bounds false positive in GCC 14 * fix formatting * Add link to issue in the comment --------- Co-authored-by: Dobiasd <[email protected]>
Dobiasd · May 23, 2024 · ab8ea94 · ab8ea94
1 parent f44f0f8
commit ab8ea94
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diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -8,6 +8,7 @@ jobs:
     strategy:
       matrix:
         build_config:
+          - { version: 14 }
           - { version: 13 }
           - { version: 12 }
           - { version: 11 }

diff --git a/include/fplus/container_common.hpp b/include/fplus/container_common.hpp
@@ -1638,7 +1638,8 @@ Container intersperse(const X& value, const Container& xs)
     if (xs.empty())
         return Container();
     if (size_of_cont(xs) == 1)
-        return xs;
+        // workaround for array-bounds false positive in GCC 14, see https://github.com/Dobiasd/FunctionalPlus/issues/301
+        return Container({ xs.front() });
     Container result;
     internal::prepare_container(result, std::max<std::size_t>(0, size_of_cont(xs) * 2 - 1));
     auto it = internal::get_back_inserter(result);