Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/nested-func-8.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do run } */ /* { dg-options "-O -fno-inline" } */ extern void abort (void); /* Return 0 and clobber the static chain. */ int zero (int n) { int nested (int m) { return m - n; } return nested (n); } /* Return the triple of ARG in a convoluted manner. */ int triple (int arg) { int read_arg (void) { return arg; } int parent (int nested_arg) { int child1 (void) { return parent (zero (5)); } int child2 (void) { return nested_arg + read_arg (); } return (nested_arg == 0 ? 0 : child1 ()) + child2 (); } return parent (arg); } int main(void) { if (triple (13) != 3 * 13) abort (); return 0; }