https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91887
Bug ID: 91887
Summary: -fdebug-types-section ICE building chromium
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: major
Priority: P3
Component: debug
Assignee: unassigned at gcc dot gnu.org
Reporter: jason at gcc dot gnu.org
Target Milestone: ---
Created attachment 46938
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46938&action=edit
unincluded testcase
Compiling this file with -g -fdebug-types-section hits an ICE under
lookup_external_ref, because we're trying to look up a DW_TAG_typedef that has
no symbol. We shouldn't be trying to form an external reference to a typedef
in the first place; brief attempts to come up with a small testcase have not
reproduced the problem.
