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Re: new-regalloc-branch: subreg handling (1/x)
- To: Michael Matz <matzmich at cs dot tu-berlin dot de>
- Subject: Re: new-regalloc-branch: subreg handling (1/x)
- From: Toon Moene <toon at moene dot indiv dot nluug dot nl>
- Date: Mon, 30 Apr 2001 15:32:31 +0200
- CC: gcc-patches at gcc dot gnu dot org
- Organization: Moene Computational Physics, Maartensdijk, The Netherlands
- References: <Pine.GSO.4.33.0104290255170.17371-200000@platon>
Michael Matz wrote:
> a little bit infrastructure to handle subregs more accurately. With this
> the allocator is slower and bigger...
Well, at least on alphaev6-unknown-linux-gnu it takes somewhat longer
before the build halts. Previously, it wouldn't pass compiling dce.c in
stage 2, now it halts at:
all -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem
./include -fPIC -mieee -g1 -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I.
-I. -I../../gcc/gcc -I../../gcc/gcc/. -I../../gcc/gcc/config
-I../../gcc/gcc/../include -DL_muldi3 -c ../../gcc/gcc/libgcc2.c -o
libgcc/./_muldi3.o
In file included from tm.h:7,
from ../../gcc/gcc/config/alpha/xm-alpha.h:39,
from tconfig.h:6,
from ../../gcc/gcc/libgcc2.c:36:
../../gcc/gcc/config/alpha/alpha.h:58: Tree check: expected integer_cst,
have error_mark
../../gcc/gcc/config/alpha/alpha.h:58: confused by earlier errors,
bailing out
make[3]: *** [libgcc/./_muldi3.o] Error 1
just after that.
--
Toon Moene - mailto:toon@moene.indiv.nluug.nl - phoneto: +31 346 214290
Saturnushof 14, 3738 XG Maartensdijk, The Netherlands
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