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/tree-ssa/pr21463.C | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 gcc/testsuite/g++.dg/tree-ssa/pr21463.C (limited to 'gcc/testsuite/g++.dg/tree-ssa/pr21463.C') diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr21463.C b/gcc/testsuite/g++.dg/tree-ssa/pr21463.C new file mode 100644 index 000000000..6d6ee93ba --- /dev/null +++ b/gcc/testsuite/g++.dg/tree-ssa/pr21463.C @@ -0,0 +1,20 @@ +/* { dg-do compile } */ +/* { dg-options "-O -fdump-tree-phiopt1" } */ + +template static inline const T &ref_max(const T &a, const T &b) +{ return a static inline const T &ref_min(const T &a, const T &b) +{ return a struct foo_t { + T a0, a1; + T bar_ref(const T b, const T c) { + return ref_max(ref_min(a0, c), ref_min(ref_max(a1, c), b)); + } +}; + +template struct foo_t; + +/* { dg-final { scan-tree-dump-times "MIN_EXPR" 2 "phiopt1" } } */ +/* { dg-final { scan-tree-dump-times "MAX_EXPR" 2 "phiopt1" } } */ +/* { dg-final { cleanup-tree-dump "phiopt1" } } */ -- cgit v1.2.3