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[Bug ipa/64813] [5 Regression] 23_containers/unordered_map/requirements/explicit_instantiation/[2,4].cc iCEs
- From: "marxin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 30 Jan 2015 14:10:59 +0000
- Subject: [Bug ipa/64813] [5 Regression] 23_containers/unordered_map/requirements/explicit_instantiation/[2,4].cc iCEs
- Auto-submitted: auto-generated
- References: <bug-64813-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64813
Martin LiÅka <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
--- Comment #12 from Martin LiÅka <marxin at gcc dot gnu.org> ---
Problem is caused by a function pair where we decide to create a thunk.
Unfortunately, alias of the thunk is noreturn function, because of:
function ...
{
...
<bb 8>:
std::__throw_out_of_range ("_Map_base::at");
}
I'been testing patch that does not create retval and return gimple statement.
Martin