[Bug ipa/91969] Compiling testsuite/g++.dg/ipa/pr85421.C with -fdump-ipa-inline ICEs

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91969

Martin Liška  changed:

   What|Removed |Added

 Status|UNCONFIRMED |ASSIGNED
   Last reconfirmed||2019-10-22
  Component|gcov-profile|ipa
  Known to work||9.2.0
   Assignee|unassigned at gcc dot gnu.org  |marxin at gcc dot 
gnu.org
 Ever confirmed|0   |1
  Known to fail||10.0

--- Comment #1 from Martin Liška  ---
Started with r273603. I can take a look.

[Bug ipa/91969] Compiling testsuite/g++.dg/ipa/pr85421.C with -fdump-ipa-inline ICEs

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91969

--- Comment #2 from Martin Liška  ---
A reduced test-case:

$ cat ice.C
enum by {};
class A {
public:
  class B {
  public:
virtual void m_fn2(by) = 0;
  };
  virtual int m_fn1();
  B *cf;
};
by a;
class C : A, A::B {
  void m_fn2(by);
};
void C::m_fn2(by) { cf->m_fn2(a); }

[Bug ipa/91969] Compiling testsuite/g++.dg/ipa/pr85421.C with -fdump-ipa-inline ICEs

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91969

Martin Liška  changed:

   What|Removed |Added

   Keywords||patch

--- Comment #3 from Martin Liška  ---
Patch candidate:
https://gcc.gnu.org/ml/gcc-patches/2019-10/msg01563.html

[Bug ipa/91969] Compiling testsuite/g++.dg/ipa/pr85421.C with -fdump-ipa-inline ICEs

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91969

--- Comment #4 from Martin Liška  ---
Author: marxin
Date: Wed Oct 23 08:55:05 2019
New Revision: 277309

URL: https://gcc.gnu.org/viewcvs?rev=277309&root=gcc&view=rev
Log:
Do not ICE in IPA inliner.

2019-10-23  Martin Liska  

PR ipa/91969
* ipa-inline.c (recursive_inlining): Do not print
when curr->count is not initialized.
2019-10-23  Martin Liska  

PR ipa/91969
* g++.dg/ipa/pr91969.C: New test.

Added:
trunk/gcc/testsuite/g++.dg/ipa/pr91969.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ipa-inline.c
trunk/gcc/testsuite/ChangeLog

[Bug ipa/91969] Compiling testsuite/g++.dg/ipa/pr85421.C with -fdump-ipa-inline ICEs

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91969

Martin Liška  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

--- Comment #5 from Martin Liška  ---
Fixed.