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sh-elf tree-ssa failure
- From: Joern RENNECKE <joern dot rennecke at st dot com>
- To: gcc at gcc dot gnu dot org
- Date: Fri, 13 May 2005 19:18:08 +0100
- Subject: sh-elf tree-ssa failure
execute/20031215-1.c passes on i686 and ppc, but fails on sh-elf - both
SH1 big endian and SH4 little endian, eight times each.
It still shows the same failure with mainline from 17:00 UTC today.
Executing on host: /mnt/scratch/nightly/2005-05-11/sh-elf/gcc/xgcc
-B/mnt/scratch/nightly/2005-05-11/sh-elf/gcc/
/mnt/scratch/nightly/2005-05-11/srcw/gcc/testsuite/gcc.c-torture/execute/20031215-1.c
-w -O2 -DSTACK_SIZE=16384 -fno-show-column -isystem
/mnt/scratch/nightly/2005-05-11/sh-elf/sh-elf/./newlib/targ-include
-isystem /mnt/scratch/nightly/2005-05-11/srcw/newlib/libc/include
-L/mnt/scratch/nightly/2005-05-11/sh-elf/ld
-B/mnt/scratch/nightly/2005-05-11/sh-elf/sh-elf/./newlib/
-L/mnt/scratch/nightly/2005-05-11/sh-elf/sh-elf/./newlib -lm
-Wl,--defsym,_stack=0xff000 -o
/mnt/scratch/nightly/2005-05-11/sh-elf/gcc/testsuite/20031215-1.x2
(timeout = 300)
/mnt/scratch/nightly/2005-05-11/srcw/gcc/testsuite/gcc.c-torture/execute/20031215-1.c:
In function 'test1':^M
/mnt/scratch/nightly/2005-05-11/srcw/gcc/testsuite/gcc.c-torture/execute/20031215-1.c:11:
error: Statement makes a memory store, but has no V_MAY_DEFS nor
V_MUST_DEFS^M
# VUSE <ao_1>;^M
ao.ch[2] = 0;^M
/mnt/scratch/nightly/2005-05-11/srcw/gcc/testsuite/gcc.c-torture/execute/20031215-1.c:11:
internal compiler error: verify_ssa failed.^M