2.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: markus dot heigl at fme dot fujitsu dot com
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: fr30-unknown-
--- Comment #1 from markus dot heigl at fme dot fujitsu dot com 2007-11-21
12:36 ---
Created an attachment (id=14590)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14590&action=view)
The used testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34174
--- Comment #2 from markus dot heigl at fme dot fujitsu dot com 2007-11-21
12:37 ---
Created an attachment (id=14591)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14591&action=view)
The output asm file with sibling
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34174
--- Comment #4 from markus dot heigl at fme dot fujitsu dot com 2007-11-21
21:46 ---
I will test it tomorrow when I'm at work again.
There are simulators available from Greenhills and an Instruction set simulator
from Cygnus. But that are both commercial products.
Our own IDE So
--- Comment #5 from markus dot heigl at fme dot fujitsu dot com 2007-11-22
09:39 ---
When trying to build a cross compiler with this patch I get following error:
dp-bit.c: In function â__muldf3â:
dp-bit.c:964: internal compiler error: in change_address_1, at emit-rtl.c:1783
build
--- Comment #7 from markus dot heigl at fme dot fujitsu dot com 2007-11-22
12:50 ---
Building with this patch produces following error.
Same build options as last time.
../../gcc-4.2.2/gcc/libgcc2.c: In function â__udivmoddi4â:
../../gcc-4.2.2/gcc/libgcc2.c:1054: error: insn does not
--- Comment #9 from markus dot heigl at fme dot fujitsu dot com 2007-11-22
15:59 ---
Seems to work for this testcase.
I think the else path of if (reverse) should also be changed in the same way.
Do you agree?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34174