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Re: [PATCH]: Fix regressions caused by my patch



On Oct 29, 2004, at 8:05 AM, Eric Botcazou wrote:


I have no ability to test sparc64-linux or Ada, unfortnuately, but i'm happy
to work with people on those languages/platforms if this patch isn't enough
to fix it.

Bootstrap successfully completed on:
sparc64-sun-solaris2.9
sparc-sun-solaris2.8
sparc-sun-solaris2.7
sparc-sun-solaris2.6
sparc-sun-solaris2.5.1
amd64-mandrake-linux-gnu
i586-redhat-linux-gnu
with various levels of checking and Ada enabled on x86 and SPARC 32-bit.


I guess you more or less got them. :-)

Thanks for quickly tackling the problem.

I was also able to get further than ever before with 4.0.0 and Ada.
The last problem looks like a target/Ada interaction with some
build mechanism, see PR 18217:
../../xgcc -B../../ -c -DIN_GCC `echo -O2 -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -fno-common |sed -e 's/-pedantic//g' -e 's/-Wtraditional//g'` -O2 -g -O2
-I. -I.. -I../.. -I/Users/pinskia/src/local2/gcc/gcc/ada -I/Users/pinskia/src/local2/gcc/gcc/ada/../
config -I/Users/pinskia/src/local2/gcc/gcc/ada/../../include -I/Users/pinskia/src/local2/gcc/gcc/ada/
.. /Users/pinskia/src/local2/gcc/gcc/ada/link.c \
-o link.o
../../xgcc -B../../ -DIN_GCC `echo -O2 -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -fno-common |sed -e 's/-pedantic//g' -e 's/-Wtraditional//g'` -o ../../
gnatmake b_gnatm.o a-except.o ctrl_c.o ali.o ali-util.o s-casuti.o alloc.o atree.o binderr.o butil.o
casing.o csets.o debug.o elists.o einfo.o erroutc.o errutil.o err_vars.o fmap.o fname.o fname-uf.o
fname-sf.o gnatmake.o gnatvsn.o hostparm.o interfac.o i-c.o i-cstrin.o krunch.o lib.o make.o
makeusg.o makeutl.o mlib.o mlib-fil.o mlib-prj.o mlib-tgt.o mlib-utl.o namet.o nlists.o opt.o osint.o
osint-m.o output.o prj.o prj-attr.o prj-attr-pm.o prj-com.o prj-dect.o prj-env.o prj-err.o prj-ext.o
prj-nmsc.o prj-pars.o prj-part.o prj-proc.o prj-strt.o prj-tree.o prj-util.o rident.o s-exctab.o s-
secsta.o s-stalib.o s-stoele.o scans.o scng.o sdefault.o sfn_scan.o s-purexc.o s-htable.o sinfo.o
sinput.o sinput-c.o sinput-p.o snames.o stand.o stringt.o styleg.o stylesw.o system.o validsw.o
switch.o switch-m.o table.o targparm.o tempdir.o tree_io.o types.o uintp.o uname.o urealp.o usage.o
widechar.o \
../rts/libgnat.a ../../prefix.o ../../version.o link.o ../../../libiberty/libiberty.a
/usr/bin/ld: Undefined symbols:
__Unwind_fallback_frame_state_for
collect2: ld returned 1 exit status
make[4]: *** [../../gnatmake] Error 1
make[3]: *** [gnattools1] Error 2
make[2]: *** [gnattools-native] Error 2
make[1]: *** [all-target-libada] Error 2
make: *** [bootstrap] Error 2
gcc_build: error: Could not bootstrap the compiler



__Unwind_fallback_frame_state_for is in libgcc_s.dylib and libgcc.a but not being linked in for some reason.

Thanks,
Andrew Pinski


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