Re: gcc-4.6.3 ICE

2012-03-21 Thread Ian Lance Taylor
Rainer Orth writes: > That's a Linux-only option, unfortunately. I asked the Solaris > engineers about implementing split-stack support, but they rejected it > for the complexity. Wimps. The split-stack support is simpler than than TLS support. Not that I really think gcc should use split-sta

Re: gcc-4.6.3 ICE

2012-03-21 Thread Rainer Orth
"Joseph S. Myers" writes: > On Wed, 21 Mar 2012, Dennis Clarke wrote: > >> What I find interesting is why we see an internal compiler error >> as opposed to something more reasonable when the user stack size is >> too small. Really, this is not a compiler fault at all but a user >> environmen

Re: gcc-4.6.3 ICE

2012-03-21 Thread Joseph S. Myers
On Wed, 21 Mar 2012, Dennis Clarke wrote: > What I find interesting is why we see an internal compiler error > as opposed to something more reasonable when the user stack size is > too small. Really, this is not a compiler fault at all but a user > environment issue and thus the ICE is a false

Re: gcc-4.6.3 ICE

2012-03-21 Thread Dennis Clarke
>> Thank you for the quick reply. >> OKay, follow up from a few days ago. I ran the testsuite again however with a stack size of 32Mb and now there are no ICE issues. See : http://gcc.gnu.org/ml/gcc-testresults/2012-03/msg02401.html What I find interesting is why we see an internal

Re: gcc-4.6.3 ICE

2012-03-19 Thread Dennis Clarke
>> Hr, tried that and didn't get very far probably because the >> srcdir is at ../gcc-4.6.3 > > I don't think that's the problem. > > Maybe you need > make check RUNTESTFLAGS=compile.exp=limits-exprparen.c > or > make check RUNTESTFLAGS=compile.exp=*/limits-exprparen.c > or some other variatio

Re: gcc-4.6.3 ICE

2012-03-19 Thread Jonathan Wakely
On 19 March 2012 15:30, Dennis Clarke wrote: > >> >> I think you should be able to do something like: >> >> make check RUNTESTFLAGS=compile.exp=gcc.c-torture/compile/limits-exprparen.c >> > > Thank you for the quick reply. > > Hr, tried that and didn't get very far probably because the > srcdir

Re: gcc-4.6.3 ICE

2012-03-19 Thread Dennis Clarke
> On 19 March 2012 14:56, Dennis Clarke wrote: >> >> thus : http://gcc.gnu.org/ml/gcc-testresults/2012-03/msg02155.html >> >>                === gcc tests === >> >> >> Running target unix >> FAIL: gcc.c-torture/compile/limits-exprparen.c  -O0  (internal compiler >> error) >> FAIL: gcc.c-torture/co

Re: gcc-4.6.3 ICE

2012-03-19 Thread Jonathan Wakely
On 19 March 2012 14:56, Dennis Clarke wrote: > > thus : http://gcc.gnu.org/ml/gcc-testresults/2012-03/msg02155.html > >                === gcc tests === > > > Running target unix > FAIL: gcc.c-torture/compile/limits-exprparen.c  -O0  (internal compiler error) > FAIL: gcc.c-torture/compile/limits-ex