diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/sparc/ultrasp9.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/sparc/ultrasp9.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/sparc/ultrasp9.c b/gcc-4.9/gcc/testsuite/gcc.target/sparc/ultrasp9.c new file mode 100644 index 000000000..b26d7dce1 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/sparc/ultrasp9.c @@ -0,0 +1,41 @@ +/* PR optimization/11018 */ +/* Originator: <partain@dcs.gla.ac.uk> */ + +/* { dg-do run } */ +/* { dg-require-effective-target ultrasparc_hw } */ +/* { dg-options "-O2 -mcpu=ultrasparc" } */ + +/* This used to fail on 32-bit Ultrasparc because + of broken DImode shift patterns. */ + +extern void abort(void); + +typedef unsigned long long uint64_t; +typedef unsigned int size_t; + + +void to_octal (uint64_t value, char *where, size_t size) +{ + uint64_t v = value; + size_t i = size; + + do + { + where[--i] = '0' + (v & ((1 << 3) - 1)); + v >>= 3; + } + while (i); +} + + +int main (void) +{ + char buf[8]; + + to_octal(010644, buf, 6); + + if (buf[1] != '1') + abort(); + + return 0; +} |