------- Additional Comments From hjl dot tools at gmail dot com 2010-10-04
12:21 -------
ONLYLTO looks odd to me. I made some changes and got:
[...@gnu-6 lto-ar-emu]$ cat ONLYLTO
#!/bin/sh
for s in $(readelf -S --wide $1 | grep lto | sed -e "s/.*\(.gnu.lto_.*\)[
\t]*PROGBITS.*/\1/")
do
sections="$sections -j $s"
done
objcopy $sections $1 $1.o
[...@gnu-6 lto-ar-emu]$ make
/export/build/gnu/gcc/release/usr/gcc-4.6.0/bin/gcc -O2 -flto -c -o main.o
main.c
/export/build/gnu/gcc/release/usr/gcc-4.6.0/bin/gcc -O2 -flto -c -o a.o a.c
/export/build/gnu/gcc/release/usr/gcc-4.6.0/bin/gcc -O2 -flto -c -o b.o b.c
/export/build/gnu/gcc/release/usr/gcc-4.6.0/bin/gcc -O2 -flto -c -o c.o c.c
./ONLYLTO a.o
./ONLYLTO b.o
./ONLYLTO c.o
rm -f t.a
./ar --plugin
/export/build/gnu/gcc/release/usr/gcc-4.6.0/bin/../libexec/gcc/x86_64-unknown-linux-gnu/4.6.0/liblto_plugin.so
qs t.a a.o.o b.o.o c.o.o
./ar: creating t.a
/export/build/gnu/gcc/release/usr/gcc-4.6.0/bin/gcc -flto -fuse-linker-plugin
main.o t.a -o main
./main
c 3
[...@gnu-6 lto-ar-emu]$
--
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |FIXED
http://sourceware.org/bugzilla/show_bug.cgi?id=12088
------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.
_______________________________________________
bug-binutils mailing list
bug-binutils@gnu.org
http://lists.gnu.org/mailman/listinfo/bug-binutils
