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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.target/s390/20030129-1.c | |
| download | cbb-gcc-4.6.4-upstream.tar.bz2 cbb-gcc-4.6.4-upstream.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/gcc.target/s390/20030129-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/s390/20030129-1.c | 37 |
1 files changed, 37 insertions, 0 deletions
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); +} + |