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++.brendan/copy4.C | 59 ++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 gcc/testsuite/g++.old-deja/g++.brendan/copy4.C (limited to 'gcc/testsuite/g++.old-deja/g++.brendan/copy4.C') diff --git a/gcc/testsuite/g++.old-deja/g++.brendan/copy4.C b/gcc/testsuite/g++.old-deja/g++.brendan/copy4.C new file mode 100644 index 000000000..bbb6c3e20 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.brendan/copy4.C @@ -0,0 +1,59 @@ +// { dg-do run } +// GROUPS passed copy-ctors +// Using Cfront 3.0.1 the programm below prints +// +// A() +// A(const A& a) +// ~A() +// A(A& a) <---- !!! +// ~A() +// ~A() +// +// the g++ 2.2.2 (sparc-sun-sunos4.1) generated code prints +// +// A() +// A(const A& a) +// ~A() +// A(const A& a) <---- !!! +// ~A() +// ~A() + +extern "C" int printf (const char *, ...); +extern "C" void exit (int); + +int count = 0; + +void +die (int x) +{ + if (x != ++count) + { + printf ("FAIL\n"); + exit (1); + } +} + +class A { +public: + A() { die (1); } + A(const A& a) { die (2); } + A(A& a) { die (4); } + ~A() { count++; if (count != 3 && count != 5 && count != 6) die (-1); } +}; + +void foo1(const A& a) { + A b = a; +} + +void foo2( A& a) { + A b = a; +} + +int main() { + A a; + + foo1(a); + foo2(a); + + printf ("PASS\n"); +} -- cgit v1.2.3