On 5/20/21 2:54 PM, Richard Biener wrote:
So why did you go from applying this per-file to multiple files?
When I did per-file for {gimple,generic}-match.c I hit the following issue with
lto.priv symbols:
/usr/lib64/gcc/x86_64-suse-linux/10/../../../../x86_64-suse-linux/bin/ld:
error: libbackend.a(generic-match.o): multiple definition of
'wi::to_wide(tree_node const*) [clone .part.0] [clone .lto_priv.0]'
/usr/lib64/gcc/x86_64-suse-linux/10/../../../../x86_64-suse-linux/bin/ld:
libbackend.a(gimple-match.o): previous definition here
/usr/lib64/gcc/x86_64-suse-linux/10/../../../../x86_64-suse-linux/bin/ld:
error: libbackend.a(generic-match.o): multiple definition of
'TYPE_VECTOR_SUBPARTS(tree_node const*) [clone .part.0] [clone .lto_priv.0]'
/usr/lib64/gcc/x86_64-suse-linux/10/../../../../x86_64-suse-linux/bin/ld:
libbackend.a(gimple-match.o): previous definition here
/usr/lib64/gcc/x86_64-suse-linux/10/../../../../x86_64-suse-linux/bin/ld: error:
libbackend.a(generic-match.o): multiple definition of 'vec<constructor_elt, va_gc,
vl_embed>::operator[](unsigned int) [clone .part.0] [clone .lto_priv.0]'
Any idea what was I doing wrong?
Martin
