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++.dg/lookup/koenig5.C | 49 +++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 gcc/testsuite/g++.dg/lookup/koenig5.C (limited to 'gcc/testsuite/g++.dg/lookup/koenig5.C') diff --git a/gcc/testsuite/g++.dg/lookup/koenig5.C b/gcc/testsuite/g++.dg/lookup/koenig5.C new file mode 100644 index 000000000..c44543bd5 --- /dev/null +++ b/gcc/testsuite/g++.dg/lookup/koenig5.C @@ -0,0 +1,49 @@ +// Koenig lookup is not defined as intended in the std. DR 218 gives +// an indication of what is meant. This test case encapsulates the +// current conservative behaviour + +// Copyright (C) 2006 Free Software Foundation, Inc. +// Contributed by Nathan Sidwell 27 Aug 2006 + +namespace N +{ + struct A {}; + void One (...); // { dg-message "N::One" } + void (*Two) (...); // { dg-message "N::Two" } + namespace Three {} // { dg-message "N::Three" } +} + +namespace M +{ + struct B {}; + struct One {}; // { dg-message "M::One" } + void (*Two) (...); // { dg-message "M::Two" } + void Three (...); // { dg-message "M::Three" } +} + +namespace O +{ + struct C {}; + void Two (...); // { dg-message "O::Two" } +} + +void g (N::A *a, M::B *b, O::C *c) +{ + One (a); // ok + One (a, b); // ok + One (b); // { dg-error "not declared" } + // { dg-message "suggested alternatives" "suggested alternative for One" { target *-*-* } 34 } + + Two (c); // ok + Two (a, c); // ok + Two (a); // { dg-error "not declared" } + // { dg-message "suggested alternatives" "suggested alternative for Two" { target *-*-* } 39 } + Two (a, a); // error masked by earlier error + Two (b); // error masked by earlier error + Two (a, b); // error masked by earlier error + + Three (b); // ok + Three (a, b); // ok + Three (a); // { dg-error "not declared" } + // { dg-message "suggested alternatives" "suggested alternative for Three" { target *-*-* } 47 } +} -- cgit v1.2.3