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[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [gold/] [testsuite/] [ifuncmain1.c] - Rev 299
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/* Test STT_GNU_IFUNC symbols: 1. Direct function call. 2. Function pointer. 3. Visibility without override. */ #include <stdlib.h> int ret_foo; int ret_foo_hidden; int ret_foo_protected; extern int foo (void); extern int foo_protected (void); #ifndef FOO_P typedef int (*foo_p) (void); #endif foo_p foo_ptr = foo; foo_p foo_procted_ptr = foo_protected; extern foo_p get_foo_p (void); extern foo_p get_foo_hidden_p (void); extern foo_p get_foo_protected_p (void); int main (void) { foo_p p; if (foo_ptr != foo) abort (); if (foo () != -1) abort (); if ((*foo_ptr) () != -1) abort (); if (foo_procted_ptr != foo_protected) abort (); if (foo_protected () != 0) abort (); if ((*foo_procted_ptr) () != 0) abort (); p = get_foo_p (); if (p != foo) abort (); if (ret_foo != -1 || (*p) () != ret_foo) abort (); p = get_foo_hidden_p (); if (ret_foo_hidden != 1 || (*p) () != ret_foo_hidden) abort (); p = get_foo_protected_p (); if (p != foo_protected) abort (); if (ret_foo_protected != 0 || (*p) () != ret_foo_protected) abort (); return 0; }
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