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RE: [patch][mips] split mips_reorg in pre- and post-dbr_schedule parts
- From: Steve Ellcey <Steve dot Ellcey at imgtec dot com>
- To: Steven Bosscher <stevenb dot gcc at gmail dot com>, "rsandiford at googlemail dot com" <rsandiford at googlemail dot com>, "echristo at gmail dot com" <echristo at gmail dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Tue, 7 May 2013 15:56:03 +0000
- Subject: RE: [patch][mips] split mips_reorg in pre- and post-dbr_schedule parts
- References: <CABu31nOgjUWqsG4vt6rd+Osn6Uj4cnJ36JdJ4AK_wU__axND8g at mail dot gmail dot com>
Steven,
This patch has broken the GCC build for my mips-mti-linux-gnu and mips-mti-elf builds. The GCC build dies
when trying to configure libgcc. Do you have any idea what might be going on?
Steve Ellcey
sellcey@imgtec.com
checking for mips-mti-linux-gnu-gcc... /local/home/sellcey/nightly2/obj-mips-mti-linux-gnu/gcc/initial/./gcc/xgcc -B/local/home/sellcey/nightly2/obj-mips-mti-linux-gnu/gcc/initial/./gcc/ -B/local/home/sellcey/nightly2/install-mips-mti-linux-gnu/mips-mti-linux-gnu/bin/ -B/local/home/sellcey/nightly2/install-mips-mti-linux-gnu/mips-mti-linux-gnu/lib/ -isystem /local/home/sellcey/nightly2/install-mips-mti-linux-gnu/mips-mti-linux-gnu/include -isystem /local/home/sellcey/nightly2/install-mips-mti-linux-gnu/mips-mti-linux-gnu/sys-include
checking for suffix of object files... configure: error: in `/local/home/sellcey/nightly2/obj-mips-mti-linux-gnu/gcc/initial/mips-mti-linux-gnu/libgcc':
configure: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.
make[1]: *** [configure-target-libgcc] Error 1
From the libgcc/config.log file:
configure:3376: /local/home/sellcey/nightly2/obj-mips-mti-linux-gnu/gcc/initial/./gcc/xgcc -B/local/home/sellcey/nightly2/obj-mips-mti-linux-gnu/gcc/initial/./gcc/ -B/local/home/sellcey/nightly2/install-mips-mti-linux-gnu/mips-mti-linux-gnu/bin/ -B/local/home/sellcey/nightly2/install-mips-mti-linux-gnu/mips-mti-linux-gnu/lib/ -isystem /local/home/sellcey/nightly2/install-mips-mti-linux-gnu/mips-mti-linux-gnu/include -isystem /local/home/sellcey/nightly2/install-mips-mti-linux-gnu/mips-mti-linux-gnu/sys-include -o conftest -g -O2 -minterlink-mips16 conftest.c >&5
conftest.c: In function 'main':
conftest.c:16:1: internal compiler error: in update_ssa, at tree-into-ssa.c:3141
}
^
0x95d7e0 update_ssa(unsigned int)
/local/home/sellcey/nightly2/src/gcc/gcc/tree-into-ssa.c:3141
0x8433fa execute_function_todo
/local/home/sellcey/nightly2/src/gcc/gcc/passes.c:1942
0x8455bd execute_todo
/local/home/sellcey/nightly2/src/gcc/gcc/passes.c:2002
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