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/s390/pr27661.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 gcc/testsuite/gcc.target/s390/pr27661.c (limited to 'gcc/testsuite/gcc.target/s390/pr27661.c') diff --git a/gcc/testsuite/gcc.target/s390/pr27661.c b/gcc/testsuite/gcc.target/s390/pr27661.c new file mode 100644 index 000000000..1ff6dcc7c --- /dev/null +++ b/gcc/testsuite/gcc.target/s390/pr27661.c @@ -0,0 +1,25 @@ +/* This used to ICE on s390 due to a reload bug. */ + +/* { dg-do compile } */ +/* { dg-options "-O2 -march=z990 -ftracer" } */ + +extern int memcmp (const void *s1, const void *s2, unsigned long n); +extern int printf (__const char *__restrict __format, ...); + +struct test +{ + char tmp[4096]; + char msgtype[2]; +}; + +void test (struct test *testtb) +{ + if (testtb) + printf ("a"); + + if (memcmp(testtb->msgtype, "a", 2)) + printf ("a"); + + printf ("b"); +} + -- cgit v1.2.3