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.target/sparc/ultrasp11.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 gcc/testsuite/gcc.target/sparc/ultrasp11.c (limited to 'gcc/testsuite/gcc.target/sparc/ultrasp11.c') diff --git a/gcc/testsuite/gcc.target/sparc/ultrasp11.c b/gcc/testsuite/gcc.target/sparc/ultrasp11.c new file mode 100644 index 000000000..91e64782b --- /dev/null +++ b/gcc/testsuite/gcc.target/sparc/ultrasp11.c @@ -0,0 +1,26 @@ +/* PR target/17245 */ +/* Origin: */ +/* Testcase by Christian Ehrhardt */ + +/* { dg-do compile } */ +/* { dg-options "-O -mcpu=v9" } */ + +/* This used to fail on 32-bit Ultrasparc because reload was emitting + a move insn that doesn't satisfy its constraints. */ + +int n; +double range ; +double bin ; +double wmean; + +double f () +{ + int i ; + long double W = 0 ; + for ( i = 0 ; i < n ; i ++) { + double xi = range; + double wi = bin; + W += wi ; + wmean += ( xi - wmean) * ( wi / W); + } +} -- cgit v1.2.3