?? pr17724-2.c
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// PR tree-optimization/17724// { dg-do compile }// { dg-options "-O2" }namespace N { char *strcpy (char *, const char *); }extern "C" char *strcpy (char *, const char *);inline char *N::strcpy (char *s, const char *t) { return ::strcpy (s, t); }struct S { ~S (); };int foo ();intmain (){ S s; int a; char b[64]; N::strcpy (b, "ABCDEFGHIJKLM"); while ((a = foo ()) != -1) if (a) return -1; return 0;}?? 快捷鍵說明
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