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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [cpp/] [macro11.c] - Rev 816
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/* Copyright (C) 2001 Free Software Foundation, Inc. */ /* { dg-do preprocess } */ /* Source: Neil Booth, 2 Oct 2001. Tests that we clear the disabled flag that is set by the macro-defined-to-itself optimization (the optimization might not be worth it). */ #define foo foo #undef foo #define foo 1 #if !foo #error foo still disabled! #endif