diff options
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.law/temps4.C')
-rw-r--r-- | gcc/testsuite/g++.old-deja/g++.law/temps4.C | 38 |
1 files changed, 38 insertions, 0 deletions
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 00000000000..2abf56d8214 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.law/temps4.C @@ -0,0 +1,38 @@ +// Special g++ 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 <stdio.h> + +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) + printf ("FAIL\n"); + else + printf ("PASS\n"); +} |