On Fri, Dec 4, 2015 at 10:04 AM, Jan Hubicka <hubi...@ucw.cz> wrote: > Hi, > this is the patch implementing renaming and fixing logic in ipa-icf/lto-symtab > WRT compuattion of this flag. I don't seem to be able to construct testcase > for > this: the merged flag is currently used in inliner only to decide whether to > ingore optimize_size/optimize levels which should not lead to wrong code and > I can't grep LTO dumps from testsuite. > > Bootstrapped/regtested x86_64-linux, comitted > Honza > > * ipa-inline.c (can_inline_edge_p) Use merged_comdat. > * cgraphclones.c (cgraph_node::create_clone): Use merged_comdat. > * cgraph.c (cgraph_node::dump): Dump merged_comdat. > * ipa-icf.c (sem_function::merge): Drop merged_comdat when merging > comdat and non-comdat. > * cgraph.h (cgraph_node): Rename merged to merged_comdat. > * ipa-inline-analysis.c (simple_edge_hints): Check both merged_comdat > and icf_merged. > > * lto-symtab.c (lto_cgraph_replace_node): Update code computing > merged_comdat.
This may have caused: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68708 H.J.
