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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [fold-andxor-1.c] - Rev 149
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-original" } */ int test1(int a, int b) { return (a ^ b) & a; } int test2(int c, int d) { return (c ^ d) & d; } int test3(int e, int f) { return e & (e ^ f); } int test4(int g, int h) { return g & (h ^ g); } /* { dg-final { scan-tree-dump-times "~b \& a" 1 "original" } } */ /* { dg-final { scan-tree-dump-times "~c \& d" 1 "original" } } */ /* { dg-final { scan-tree-dump-times "~f \& e" 1 "original" } } */ /* { dg-final { scan-tree-dump-times "~h \& g" 1 "original" } } */ /* { dg-final { cleanup-tree-dump "original" } } */
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