[Bug c++/77651] New: c++ -Wno-aligned-new ICEs

[guille at cal dot berkeley.edu]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77651

            Bug ID: 77651
           Summary: c++ -Wno-aligned-new ICEs
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: guille at cal dot berkeley.edu
  Target Milestone: ---

I'm getting ICEs on any call to c++ with option '-Wno-aligned-new'

(Incidentally, overaligned structs can be allocated with 'new' using option
'-faligned-new', but then c++ still complains 'C++17 over-aligned new support'
has to be activated with '-faligned-new', even though that option was already
passed). 

I assume this is a very minor thing, but I thought I'd send it since it ICEs. 


$ c++ -v
Using built-in specs.
COLLECT_GCC=c++
COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/x86_64-apple-darwin13.4.0/7.0.0/lto-wrapper
Target: x86_64-apple-darwin13.4.0
Configured with: ../configure --disable-multilib --enable-languages=c,c++
Thread model: posix
gcc version 7.0.0 20160918 (experimental) (GCC)