The cross build for sh64-elf on x86 hosts fails during compilation
of libiberty/ramdom.c for 32bit SHmedia with
libiberty/random.c:362: internal compiler error: in push_reload, at
reload.c:1265
The following is a reduced testcase. It ICEs with -O1 -m5-32media
on sh64-elf.
extern int tbl[32];
int n = 32;
int
foo (int idx)
{
return tbl[idx % n];
}
Binary search shows that it starts to fail after the patch
r112637 | bonzini | 2006-04-03 20:20:07 +0900 (Mon, 03 Apr 2006) | 25 lines
--
Summary: gcc fails to build on sh64-elf targets
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: kkojima at gcc dot gnu dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: sh64-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27117
