From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/g++.old-deja/g++.other/op3.C | 64 ++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 gcc/testsuite/g++.old-deja/g++.other/op3.C (limited to 'gcc/testsuite/g++.old-deja/g++.other/op3.C') diff --git a/gcc/testsuite/g++.old-deja/g++.other/op3.C b/gcc/testsuite/g++.old-deja/g++.other/op3.C new file mode 100644 index 000000000..33f0af6df --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.other/op3.C @@ -0,0 +1,64 @@ +// { dg-do run } +// Copyright (C) 2000, 2001 Free Software Foundation, Inc. +// Contributed by Nathan Sidwell 28 Nov 2000 + +// Related to bug 91. We'd not preserve constness accessing a member of the +// source type in copy ctor and assignment op. + +#include + +int value = 0; + +struct A +{ + A() {} + + A( A& arg) + { printf ("%s\n", __PRETTY_FUNCTION__); value = 1;} + + A( const A& arg) + { printf ("%s\n", __PRETTY_FUNCTION__); value = 2;} + + A& operator=( A& ) + { printf ("%s\n", __PRETTY_FUNCTION__); value = 3; return *this; } + + A& operator=( const A& ) + { printf ("%s\n", __PRETTY_FUNCTION__); value = 4; return *this; } +}; + +struct B +{ + A a; + B () {} +}; + +void foo( A& ) +{ + printf ("%s\n", __PRETTY_FUNCTION__); value = 5; +} + +void foo( const A& ) +{ + printf ("%s\n", __PRETTY_FUNCTION__); value = 6; +} + +int main() +{ + const A a0; + value = 0; printf ("A(cA) : "); A a1(a0); if (value != 2) return 1; + value = 0; printf ("A(A ) : "); A a2(a1); if (value != 1) return 2; + + const B b0; + value = 0; printf ("B(cB) : "); B b1(b0); if (value != 2) return 3; + value = 0; printf ("B(B ) : "); B b2(b1); if (value != 2) return 4; + + value = 0; printf ("A= cA : "); a1 = a0; if (value != 4) return 5; + value = 0; printf ("A= A : "); a1 = a2; if (value != 3) return 6; + value = 0; printf ("B= cB : "); b1 = b0; if (value != 4) return 7; + value = 0; printf ("B= B : "); b1 = b2; if (value != 4) return 8; + + value = 0; printf ("foo(cB): "); foo(b0.a); if (value != 6) return 9; + value = 0; printf ("foo(B ): "); foo(b2.a); if (value != 5) return 10; + + return 0; +} -- cgit v1.2.3