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/cvt8.C | 35 +++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 gcc/testsuite/g++.old-deja/g++.law/cvt8.C (limited to 'gcc/testsuite/g++.old-deja/g++.law/cvt8.C') diff --git a/gcc/testsuite/g++.old-deja/g++.law/cvt8.C b/gcc/testsuite/g++.old-deja/g++.law/cvt8.C new file mode 100644 index 000000000..5743cba1c --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.law/cvt8.C @@ -0,0 +1,35 @@ +// { dg-do assemble } +// GROUPS passed conversions +// cvt file +// From: solomon@cs.wisc.edu (Marvin Solomon) +// Message-Id: <9209141509.AA23124@gjetost.cs.wisc.edu> +// Subject: g++ 2.2.2 seems to be forgetting a "const" +// Date: Mon, 14 Sep 92 10:09:58 -0500 + +extern "C" int printf (const char *, ...); + +struct A { + int i; +}; + +struct B { + int i; + operator const A&() const; +}; + +B::operator const A&() const { + static A a; + a.i = i; + printf("convert B to A at %x\n", &a); + return a; +} + +void f(A &a) { // { dg-error "" } in passing argument + printf("A at %x is %d\n", &a, a.i); +} + +int main() { + B b; + b.i = 99; + f(b);// { dg-error "" } .* +} -- cgit v1.2.3