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GET /api/1.2/patches/2224612/?format=api
HTTP 200 OK
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{
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    "date": "2026-04-17T17:27:12",
    "name": "[10/30] Change `struct vrange_storage` to `class vrange_storage` to align tags",
    "commit_ref": null,
    "pull_url": null,
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    "submitter": {
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        "name": "Torbjörn SVENSSON",
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            "date": "2026-04-17T17:25:07",
            "name": "Align struct/class forward declaration with implementation",
            "version": 1,
            "mbox": "http://patchwork.ozlabs.org/series/500377/mbox/"
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        "From": "=?utf-8?q?Torbj=C3=B6rn_SVENSSON?= <torbjorn.svensson@foss.st.com>",
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        "CC": "=?utf-8?q?Torbj=C3=B6rn_SVENSSON?= <torbjorn.svensson@foss.st.com>",
        "Subject": "[PATCH 10/30] Change `struct vrange_storage` to `class\n vrange_storage` to align tags",
        "Date": "Fri, 17 Apr 2026 19:27:12 +0200",
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    "content": "Building GCC with clang gives warnings like:\nwarning: struct 'vrange_storage' was previously declared as a class; this is valid, but may result in linker errors under the Microsoft C++ ABI [-Wmismatched-tags]\n\ngcc/ChangeLog:\n\n\t* tree-core.h: Change `struct vrange_storage` to `class\n\tvrange_storage`.\n\nSigned-off-by: Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>\n---\n gcc/tree-core.h | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)",
    "diff": "diff --git a/gcc/tree-core.h b/gcc/tree-core.h\nindex 07e9318f5e8..8cd9bb3190c 100644\n--- a/gcc/tree-core.h\n+++ b/gcc/tree-core.h\n@@ -1727,7 +1727,7 @@ struct GTY(()) tree_ssa_name {\n     /* Range and aliasing info for pointers.  */\n     struct GTY ((tag (\"0\"))) ptr_info_def *ptr_info;\n     /* Range info for everything else.  */\n-    struct GTY ((tag (\"1\"))) vrange_storage * range_info;\n+    class GTY ((tag (\"1\"))) vrange_storage * range_info;\n   } GTY ((desc (\"%1.typed.type ?\" \\\n \t\t\"!POINTER_TYPE_P (TREE_TYPE ((tree)&%1)) : 2\"))) info;\n   /* Immediate uses list for this SSA_NAME.  */\n",
    "prefixes": [
        "10/30"
    ]
}