http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47826
Summary: r170321 breaks bootstrap-lto on x86_64-apple-darwin10
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: howa...@nitro.med.uc.edu
The commit...
r170321 | rguenth | 2011-02-19 14:50:36 -0500 (Sat, 19 Feb 2011) | 8 lines
2011-02-18 Richard Guenther <rguent...@suse.de>
PR lto/47647
* lto-streamer-in.c (lto_input_ts_decl_minimal_tree_pointers):
Remove lazy BLOCK_VARS streaming.
(lto_input_ts_block_tree_pointers): Likewise.
* lto-streamer-out.c (lto_output_ts_block_tree_pointers): Likewise.
breaks the bootstrap-lto on x86_64-apple-darwin10. At r170320, the
bootstrap-lto bootstrap
configured with...
../gcc/configure --enable-checking=yes --prefix=/Users/howarth/dist
--with-gmp=/sw --with-ppl=/sw --with-cloog=/sw --with-mpc=/sw
--with-libiconv-prefix=/sw --with-system-zlib --x-includes=/usr/X11R6/include
--x-libraries=/usr/X11R6/lib --with-build-config=bootstrap-lto
--enable-stage1-languages=c,lto --enable-languages=c,lto
--enable-cloog-backend=legacy
works fine. At r170321, it fails at...
Configuring stage 2 in ./intl
configure: loading cache ./config.cache
checking whether make sets $(MAKE)... yes
checking for a BSD-compatible install... /usr/bin/install -c
checking whether NLS is requested... yes
checking for msgfmt... /sw/bin/msgfmt
checking for gmsgfmt... /sw/bin/msgfmt
checking for xgettext... /sw/bin/xgettext
checking for msgmerge... /sw/bin/msgmerge
checking for x86_64-apple-darwin10.6.0-gcc...
/Users/howarth/darwin_objdir/./prev-gcc/xgcc
-B/Users/howarth/darwin_objdir/./prev-gcc/
-B/Users/howarth/dist/x86_64-apple-darwin10.6.0/bin/
-B/Users/howarth/dist/x86_64-apple-darwin10.6.0/bin/
-B/Users/howarth/dist/x86_64-apple-darwin10.6.0/lib/ -isystem
/Users/howarth/dist/x86_64-apple-darwin10.6.0/include -isystem
/Users/howarth/dist/x86_64-apple-darwin10.6.0/sys-include
checking for C compiler default output file name...
configure: error: in `/Users/howarth/darwin_objdir/intl':
configure: error: C compiler cannot create executables
See `config.log' for more details.
make[2]: *** [configure-stage2-intl] Error 77
make[1]: *** [stage2-bubble] Error 2
make: *** [all] Error 2
