re PR middle-end/78750 (ICE in get_range_info, at tree-ssanames.c:375)
PR middle-end/78750 * builtins.c (check_sizes): Use POINTER_TYPE_P. * g++.dg/torture/pr78750.C: New. From-SVN: r243498
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@ -3091,7 +3091,7 @@ check_sizes (int opt, tree exp, tree size, tree maxlen, tree str, tree objsize)
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{
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/* STR is normally a pointer to string but as a special case
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it can be an integer denoting the length of a string. */
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if (TREE_CODE (TREE_TYPE (str)) == POINTER_TYPE)
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if (POINTER_TYPE_P (TREE_TYPE (str)))
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{
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/* Try to determine the range of lengths the source string
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refers to. If it can be determined add one to it for
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@ -0,0 +1,10 @@
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// PR middle-end/78750
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// { dg-do compile }
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extern "C" char *strcpy (char *, const char *);
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void
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fn (char *p, char &as)
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{
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strcpy (p, &as);
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}
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