diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/20011218-1.c | 16 |
2 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index b2386b3..f55a4f2 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2001-12-20 Jakub Jelinek <jakub@redhat.com> + + * gcc.c-torture/compile/20011218-1.c: New test. + 2001-12-20 Nick Clifton <nickc@cambridge.redhat.com> * gcc.misc-test/arm-isr.exp: New file. Control running of the diff --git a/gcc/testsuite/gcc.c-torture/compile/20011218-1.c b/gcc/testsuite/gcc.c-torture/compile/20011218-1.c new file mode 100644 index 0000000..bf63489 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/20011218-1.c @@ -0,0 +1,16 @@ +/* This testcase failed on Alpha at -O2 because $27 hard register + for the indirect call was exposed too early and reload couldn't + allocate it for multiplication and division. */ + +struct S { + int a, b; + void (*f) (long, int); +}; + +void foo (struct S *x) +{ + long c = x->a * 50; + c /= (long) x->b; + c *= (long) x->b; + x->f (c, 0); +} |