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/s390/20030129-1.c | 37 ++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 gcc/testsuite/gcc.target/s390/20030129-1.c (limited to 'gcc/testsuite/gcc.target/s390/20030129-1.c') diff --git a/gcc/testsuite/gcc.target/s390/20030129-1.c b/gcc/testsuite/gcc.target/s390/20030129-1.c new file mode 100644 index 000000000..1cbd8b482 --- /dev/null +++ b/gcc/testsuite/gcc.target/s390/20030129-1.c @@ -0,0 +1,37 @@ +/* This used to ICE due to a reload bug on s390*. */ + +/* { dg-do compile } */ +/* { dg-options "-O2" } */ + +int f (unsigned int); +void g (void *); + +void test (void *p, void *dummy) +{ + unsigned int flags = 0; + + if (dummy) + g (dummy); + + if (p) + flags |= 0x80000000; + + asm volatile ("" : : : "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12"); + + if (dummy) + g (dummy); + + if (p) + { + flags |= 0x20000000|0x80000000; + + if (!f (0)) + flags &= ~0x80000000; + } + + f (flags); + + if (dummy) + g (dummy); +} + -- cgit v1.2.3