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/pr42629.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/pr42629.c (limited to 'gcc/testsuite/gcc.dg/pr42629.c') diff --git a/gcc/testsuite/gcc.dg/pr42629.c b/gcc/testsuite/gcc.dg/pr42629.c new file mode 100644 index 000000000..e95d29b54 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr42629.c @@ -0,0 +1,27 @@ +/* This failed -fcompare-debug because register pressure computation + took debug insns into account. */ +/* { dg-do compile } */ +/* { dg-options "-O1 -fsched-pressure -fschedule-insns -fcompare-debug" } */ + +int lzo_adler32(int adler, char *buf) +{ + int s1 = adler; + int s2 = adler; + s1 += buf[0]; + s2 += s1; + s1 += buf[1]; + s2 += s1; + s1 += buf[2]; + s2 += s1; + s1 += buf[3]; + s2 += s1; + s1 += buf[4]; + s2 += s1; + s1 += buf[5]; + s2 += s1; + s1 += buf[6]; + s2 += s1; + s1 += buf[7]; + s2 += s1; + return (s2 << 16) + s1; +} -- cgit v1.2.3