Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/tailcall-3.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
/* The return argument needs a type conversion which on some targets (e.g. s390) needs additional code. So it is invalid to do tail call optimization here. */ /* { dg-do compile } */ /* { dg-options "-O2" } */ extern void abort (void); long long __attribute__((noinline)) foo () { return 3; } int __attribute__((noinline)) boo () { return foo (); } int main () { if (boo () != 3) abort (); }