modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/20011119-1.c (about)

     1  /* { dg-options "-fgnu89-inline" } */
     2  /* { dg-require-weak "" } */
     3  /* { dg-require-alias "" } */
     4  #define ASMNAME(cname)  ASMNAME2 (__USER_LABEL_PREFIX__, cname)
     5  #define ASMNAME2(prefix, cname) STRING (prefix) cname
     6  #define STRING(x)    #x
     7  
     8  extern inline int foo (void) { return 23; }
     9  int xxx(void) __asm__(ASMNAME ("xxx"));
    10  int xxx(void) { return 23; }
    11  extern int foo (void) __attribute__ ((weak, alias ("xxx")));