The attached patch adds missing quoting to diagnostic directives in files in the config/i386 directory.
Martin
gcc/ChangeLog: * config/i386/i386.c (ix86_function_versions): Quote a %D directive. diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index d985657..450f9b0 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -33050,10 +33050,10 @@ ix86_function_versions (tree fn1, tree fn2) attr1 = attr2; } error_at (DECL_SOURCE_LOCATION (fn2), - "missing %<target%> attribute for multi-versioned %D", + "missing %<target%> attribute for multi-versioned %qD", fn2); inform (DECL_SOURCE_LOCATION (fn1), - "previous declaration of %D", fn1); + "previous declaration of %qD", fn1); /* Prevent diagnosing of the same error multiple times. */ DECL_ATTRIBUTES (fn2) = tree_cons (get_identifier ("target"),