On Fri, 28 Aug 2015, Alan Lawrence wrote:
> Christophe Lyon wrote:
> >
> > I asked because I assumed that Alan saw it pass in his configuration.
>
>
> Bah. No - I now discover a problem in my C++ testsuite setup that was causing
> a large number of tests to not be executed. I see the problem too now,
> investigating....
Btw, your patch broke Ada:
+===========================GNAT BUG
DETECTED==============================+
| 6.0.0 20150828 (experimental) (x86_64-pc-linux-gnu) GCC error:
|
| in completely_scalarize, at tree-sra.c:996
|
| Error detected around ../rts/a-coorse.ads:46:24
|
case ARRAY_TYPE:
{
tree elemtype = TREE_TYPE (decl_type);
tree elem_size = TYPE_SIZE (elemtype);
gcc_assert (elem_size && tree_fits_uhwi_p (elem_size));
int el_size = tree_to_uhwi (elem_size);
gcc_assert (el_size);
tree minidx = TYPE_MIN_VALUE (TYPE_DOMAIN (decl_type));
tree maxidx = TYPE_MAX_VALUE (TYPE_DOMAIN (decl_type));
gcc_assert (TREE_CODE (minidx) == INTEGER_CST
&& TREE_CODE (maxidx) == INTEGER_CST);
obviously you missed VLAs. min/max value can also be NULL.
Richard.
