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Re: IPA merge: make fixup_cfg to deal with SSA
- From: Andreas Schwab <schwab at suse dot de>
- To: Jan Hubicka <jh at suse dot cz>
- Cc: Jan Hubicka <hubicka at ucw dot cz>, gcc-patches at gcc dot gnu dot org, dnovillo at redhat dot com
- Date: Fri, 05 Jan 2007 11:45:45 +0100
- Subject: Re: IPA merge: make fixup_cfg to deal with SSA
- References: <20061228194101.GA13322@kam.mff.cuni.cz> <20061229011247.GB13949@atrey.karlin.mff.cuni.cz> <20070105020338.GG7675@kam.mff.cuni.cz>
Jan Hubicka <jh@suse.cz> writes:
> Actually I just noticed I amanged to pick wrong version of patch while
> comitting. The attached patch (bootstrapped/regtested i686-linux)
> compensate that and my apologizes for the noise.
Doesn't bootstrap on ia64.
/tmp/cvs/gcc-20070105/Build/./prev-gcc/xgcc -B/tmp/cvs/gcc-20070105/Build/./prev-gcc/ -B/tmp/cvs/gcc-20070105/Build/root/ia64-suse-linux/bin/ -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE=\"zlib\" -DVERSION=\"1.1.4\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_STDLIB_H=1 -DHAVE_UNISTD_H=1 -DHAVE_GETPAGESIZE=1 -DHAVE_MMAP=1 -DHAVE_MEMCPY=1 -DHAVE_STRERROR=1 -DHAVE_UNISTD_H=1 -I. -I../../zlib -g -O2 -c -o libz_a-trees.o `test -f 'trees.c' || echo '../../zlib/'`trees.c
IMM ERROR : (use_p : tree - 0x2000000000974330:0x20000000007a76f0)2
for SSA_NAME: tree_11 in statement:
D.3480_22 = D.3479_21 + tree_11;
../../zlib/trees.c: In function 'build_tree':
../../zlib/trees.c:622: internal compiler error: verify_ssa failed
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
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