http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46089
Summary: ICE: in gen_reg_rtx, at emit-rtl.c:861 with
-mcmodel=large -fsplit-stack
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: zso...@seznam.cz
Even simple testcase such as:
---- testcase.c ----
void foo(void) {}
--------------------
Causes this ICE:
$ gcc -mcmodel=large -fsplit-stack testcase.c
testcase.c: In function 'foo':
testcase.c:1:1: internal compiler error: in gen_reg_rtx, at emit-rtl.c:861
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Tested revisions:
r165699 - crash
r163636 - doesn't know -fsplit-stack
