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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [pr30137-1.c] - Rev 302
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/* { dg-do compile } */ /* { dg-options "-w -fdump-tree-gimple" } */ /* Things that should not be folded. */ struct { long base; int tail; void * volatile ptr; } *s; int foo3 (void) { return s == &s; } int foo5 (void) { return s->ptr == s->ptr; } struct { union { int i; short s } u; } x; int foo6 (void) { return x.u.i == x.u.s; } void **p; int foo8 (void) { return p == &p; } int foo9 (void) { return *p == p; } int foo10 (void) { return *p == &p; } int foo11 (void) { return p != &p; } int foo12 (void) { return *p != p; } int foo13 (void) { return *p != &p; } /* { dg-final { scan-tree-dump-not "= 0;" "gimple" } } */ /* { dg-final { scan-tree-dump-not "= 1;" "gimple" } } */ /* { dg-final { cleanup-tree-dump "gimple" } } */
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