Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.c-torture/compile/981001-4.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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#define P(a,b) P1(a,b) #define P1(a,b) a##b #define ONCE(x, y) (x ?: (x = y())) #define PREFIX extern int P(PREFIX, init) (void); int fun(void) { static int memo; return ONCE(memo, P(PREFIX, init)); }