forked from mirrors/nixpkgs
23 lines
702 B
Diff
23 lines
702 B
Diff
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Description: Get rid of recursive deprecated warnings.
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As is, gcc gives warnings when a function with the
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deprecated attribute calls another function with
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the deprecated attribute.
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See http://stackoverflow.com/questions/13459602/how-can-i-get-rid-of-deprecated-warnings-in-deprecated-functions-in-gcc
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Author: James Kuszmaul <jbkuszmaul@wpi.edu>
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--
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--- gcc-armel-4.9.1.orig/gcc/tree.c
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+++ gcc-armel-4.9.1/gcc/tree.c
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@@ -12063,6 +12063,9 @@ warn_deprecated_use (tree node, tree attr)
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if (node == 0 || !warn_deprecated_decl)
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return;
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+ if (current_function_decl && TREE_DEPRECATED(current_function_decl))
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+ return;
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+
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if (!attr)
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{
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if (DECL_P (node))
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