This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [PATCH] Re-write LTO type merging again, do tree merging
- From: Andi Kleen <andi at firstfloor dot org>
- To: Richard Biener <rguenther at suse dot de>
- Cc: gcc-patches at gcc dot gnu dot org, Jan Hubicka <jh at suse dot de>, Michael Matz <matz at suse dot de>, Diego Novillo <dnovillo at google dot com>, andi at firstfloor dot org
- Date: Mon, 17 Jun 2013 19:51:57 +0200
- Subject: Re: [PATCH] Re-write LTO type merging again, do tree merging
- References: <alpine dot LNX dot 2 dot 00 dot 1306141240340 dot 6998 at zhemvz dot fhfr dot qr> <alpine dot LNX dot 2 dot 00 dot 1306171426140 dot 22313 at zhemvz dot fhfr dot qr>
Current trunk cannot build LTO kernels now, with your patch,
as reported earlier.
Please fix ASAP. I'm surprised that you checked in a patchkit
with such serious reported problems.
-Andi
backup/lsrc/git/linux-lto-2.6/lib/decompress_unlzo.c: In function 'unlzo':
/backup/lsrc/git/linux-lto-2.6/lib/decompress_unlzo.c:79:8: internal compiler error: in expand_expr_real_1, at expr.c:9361
parse += 7;
^
0x5ea175 expand_expr_real_1(tree_node*, rtx_def*, machine_mode, expand_modifier, rtx_def**)
../../gcc/gcc/expr.c:9356
0x53fe49 expand_expr
../../gcc/gcc/expr.h:444
0x53fe49 expand_gimple_stmt_1
../../gcc/gcc/cfgexpand.c:2283
0x53fe49 expand_gimple_stmt
../../gcc/gcc/cfgexpand.c:2370
0x5408a8 expand_gimple_basic_block
../../gcc/gcc/cfgexpand.c:4204
0x542996 gimple_expand_cfg
../../gcc/gcc/cfgexpand.c:4723
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [/home/ak/lsrc/git/obj-lto/ccUSzSrf.ltrans18.ltrans.o] Error 1
--
ak@linux.intel.com -- Speaking for myself only.