https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63410
Bug ID: 63410
Summary: [Regression] pass_instances.def is not installed
Product: gcc
Version: 4.9.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: plugins
Assignee: unassigned at gcc dot gnu.org
Reporter: dmalcolm at gcc dot gnu.org
Created attachment 33614
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33614&action=edit
Trivial patch to add pass-instances.def to installed headers
We install the header "pass_manager.h", but it can't be included by a plugin,
since it includes "pass-instances.def", and we don't current install that.
/home/david/coding/gcc-python/gcc-svn-4.9/install/lib/gcc/x86_64-unknown-linux-gnu/4.9.2/plugin/include/pass_manager.h:123:30:
fatal error: pass-instances.def: No such file or directory
#include "pass-instances.def"
Affects 4.9 branch (e.g. r215685), and, I believe, trunk.
Marking as [Regression] since this currently makes it impossible to access the
"roots" of the pass tree ("all_passes" et al) from a plugin in 4.9+, since they
were moved from being globals to being member data of the pass_manager in 4.9,
hence we need to include pass_manager.h for that.
(My fault, sorry: I was the one who moved these from being globals to being
member data. The gcc-python-plugin needs this, and hence this is one thing
blocking that plugin from being built against 4.9)
Am currently verifying the obvious patch.
