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++.law/temps4.C | 40 +++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 gcc/testsuite/g++.old-deja/g++.law/temps4.C (limited to 'gcc/testsuite/g++.old-deja/g++.law/temps4.C') diff --git a/gcc/testsuite/g++.old-deja/g++.law/temps4.C b/gcc/testsuite/g++.old-deja/g++.law/temps4.C new file mode 100644 index 000000000..3f8c9ed2c --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.law/temps4.C @@ -0,0 +1,40 @@ +// { dg-do run } +// { dg-options "-felide-constructors" } +// GROUPS passed temps +// temps file +// Message-Id: <9311102043.AA22871@ses.com> +// From: jamshid@ses.com (Jamshid Afshar) +// Subject: elide-constructors (aka return value optimization) +// Date: Wed, 10 Nov 93 14:43:54 CST + +#include +#include + +class X { + int i; + public: + X(); + X(const X&); + X(int); + ~X(); +}; + +int did_it = 0; + +X::X() { ; } +X::X(const X&) { did_it = 1; } +X::X(int) { ; } +X::~X() { ; } + +X foo() { + X x(1); + return x; +} + +main() { + X x = foo(); + if (did_it) + abort (); + else + printf ("PASS\n"); +} -- cgit v1.2.3