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/conversion/bitfield8.C | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 gcc/testsuite/g++.dg/conversion/bitfield8.C (limited to 'gcc/testsuite/g++.dg/conversion/bitfield8.C') diff --git a/gcc/testsuite/g++.dg/conversion/bitfield8.C b/gcc/testsuite/g++.dg/conversion/bitfield8.C new file mode 100644 index 000000000..dbc62fade --- /dev/null +++ b/gcc/testsuite/g++.dg/conversion/bitfield8.C @@ -0,0 +1,16 @@ +// PR c++/35056 +// { dg-do compile } +// { dg-options "-O2" } + +enum EBorderStyle { bla = 1 }; +inline bool compare_ref(const unsigned int &t, const EBorderStyle &u) +{ return t == u; } +inline bool compare_val(const unsigned int t, const EBorderStyle u) +{ return t == u; } +struct S { + unsigned m_style : 4; +}; +void call_ref (S *s, EBorderStyle v) +{ if (!compare_ref(s->m_style, v)) s->m_style = v; } +void call_val (S *s, EBorderStyle v) +{ if (!compare_val(s->m_style, v)) s->m_style = v; } -- cgit v1.2.3