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/warn/oldcast1.C | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 gcc/testsuite/g++.dg/warn/oldcast1.C (limited to 'gcc/testsuite/g++.dg/warn/oldcast1.C') diff --git a/gcc/testsuite/g++.dg/warn/oldcast1.C b/gcc/testsuite/g++.dg/warn/oldcast1.C new file mode 100644 index 000000000..26c0a5c4d --- /dev/null +++ b/gcc/testsuite/g++.dg/warn/oldcast1.C @@ -0,0 +1,16 @@ +// { dg-do compile } +// { dg-options "-ansi -pedantic-errors -Wold-style-cast" } + +// Copyright (C) 2001 Free Software Foundation, Inc. +// Contributed by Nathan Sidwell 26 Dec 2001 + +// PR 5089. old style cast to void should be permitted (think assert) + +void foo () +{ + int i; + float f = (float)i; // { dg-warning "use of old-style cast" "" } + + (void)i; +} + -- cgit v1.2.3