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/vrp48.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/tree-ssa/vrp48.c (limited to 'gcc/testsuite/gcc.dg/tree-ssa/vrp48.c') diff --git a/gcc/testsuite/gcc.dg/tree-ssa/vrp48.c b/gcc/testsuite/gcc.dg/tree-ssa/vrp48.c new file mode 100644 index 000000000..a42346599 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/vrp48.c @@ -0,0 +1,23 @@ +/* { dg-do link } */ +/* { dg-options "-O2" } */ + +extern void link_failure (void); + +static int __attribute__ ((noinline)) foo (int x) +{ + if (x >= 1) + if (x <= 10) + { + if (x < 1 || x > 10) + link_failure (); + x = x + 1; + } + return x; +} + +int main (void) +{ + int i = foo (0); + return 0; +} + -- cgit v1.2.3