[Bug lto/88643] -Wl,--wrap not supported with LTO

[dilyan.palauzov at aegee dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88643

--- Comment #10 from Дилян Палаузов <dilyan.palauzov at aegee dot org> ---
With the patch applied this works:

clang -flto -fuse-ld=bfd  -Wl,--wrap=read -O3 t.c
gcc   -flto -fuse-ld=bfd  -Wl,--wrap=read -O3 t.c
gcc   -flto -fuse-ld=bfd  -Wl,--wrap=read -O2 t.c
gcc   -flto -fuse-ld=bfd  -Wl,--wrap=read -O1 t.c

This does not work:

gcc   -flto -fuse-ld=gold -Wl,--wrap=read -O3 t.c
gcc   -flto -fuse-ld=gold -Wl,--wrap=read -O2 t.c
gcc   -flto -fuse-ld=gold -Wl,--wrap=read -O1 t.c