Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.old-deja/g++.other/sizeof3.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
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// { dg-do run } // Copyright (C) 1999 Free Software Foundation, Inc. // Contributed by Nathan Sidwell 5 Sep 1999 <nathan@acm.org> // C++ does not decay lvalues into rvalues until as late as possible. This // means things like the rhs of a comma operator mustn't decay. This will make // a difference if it is an array or function. extern "C" void abort(); int main (int argc, char **argv) { int ary[10]; int ary1[10]; if (sizeof (0,ary) != sizeof (ary)) abort (); if (sizeof (argc ? ary : ary1) != sizeof (ary)) abort (); return 0; }