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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [20020201-1.c] - Rev 328
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/* Check that arc profiling instrumentation code does not cause problems for a program that calls functions that are likely to be in a shared library. This was added to check the fix for PR target/5469, which prevents arc profiling code from being inserted between a call and the restore of the call-clobbered global pointer. */ /* { dg-options "-fprofile-arcs" } */ /* { dg-do run { target native } } */ extern void abort (void); extern void exit (int); int rand (void); void srand (unsigned int seed); int globvar; void leave (int i) { if (i != 0) abort (); exit (0); } void doit () { srand (12); globvar = rand (); if (rand () > 0) globvar = 0; leave (globvar); } int main () { doit (); } /* { dg-final { cleanup-coverage-files } } */
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