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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2005-11-02 23:16:31 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@gcc.gnu.org> | 2005-11-02 23:16:31 +0000 |
| commit | d98ad4101fa724d2d7f7364405f31fd3e8090371 (patch) | |
| tree | 292c78d7d1f4715de0268e2e75d7ed0d2e075510 /gcc/testsuite/gcc.dg | |
| parent | f55b94653531277c15fbda2a69b5fa61dccbd589 (diff) | |
| download | gcc-d98ad4101fa724d2d7f7364405f31fd3e8090371.zip gcc-d98ad4101fa724d2d7f7364405f31fd3e8090371.tar.gz gcc-d98ad4101fa724d2d7f7364405f31fd3e8090371.tar.bz2 | |
re PR target/24615 (internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025)
ChangeLog:
PR target/24615
* config/s390/s390-protos.h (s390_decompose_shift_count): Declare.
* config/s390/s390.c (s390_decompose_shift_count): New function.
(s390_extra_constraint_str) ['Y']: Use s390_decompose_shift_count.
(print_shift_count_operand): Use s390_decompose_shift_count.
* config/s390/predicates.md ("setmem_operand", "shift_count_operand"):
Use s390_decompose_shift_count. Do not accept any non-base hard regs.
testsuite/ChangeLog:
PR target/24615
* gcc.dg/pr24615.c: New test.
From-SVN: r106405
Diffstat (limited to 'gcc/testsuite/gcc.dg')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr24615.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr24615.c b/gcc/testsuite/gcc.dg/pr24615.c new file mode 100644 index 0000000..9699d8e --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr24615.c @@ -0,0 +1,27 @@ + +/* { dg-do compile } */ +/* { dg-options "-Os -fPIC" } */ + +void *memset (void *, int, __SIZE_TYPE__); +void *memcpy (void *, const void *, __SIZE_TYPE__); + +char *alloc (int); + +char * +test (int type, int size, char *data, int len) +{ + char *block = alloc (size); + char *bp = block; + + *bp++ = type; + switch (type) + { + case 0: + case 1: + memset (bp, type == 0 ? 0x00 : 0xff, size); + memcpy (bp, data, len); + } + + return block; +} + |