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/gcc.dg/tree-ssa/ssa-fre-17.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-17.c (limited to 'gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-17.c') diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-17.c b/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-17.c new file mode 100644 index 000000000..aced64977 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-17.c @@ -0,0 +1,23 @@ +/* { dg-do compile } */ +/* { dg-options "-O -fdump-tree-fre-details -fno-tree-sra" } */ + +struct Bar { + int dom; +}; +struct Foo { + struct Bar doms[3]; +}; + +int foo(int i, int j, int k) +{ + struct Foo f; + + f.doms[0].dom = i; + f.doms[1].dom = j; + f.doms[2].dom = k; + return f.doms[0LL].dom; +} + +/* { dg-final { scan-tree-dump "Replaced f.doms\\\[0\\\].dom with i_" "fre" } } */ +/* { dg-final { cleanup-tree-dump "fre" } } */ + -- cgit v1.2.3