[gcc/aoliva/heads/testme] (12 commits) [C++] constexpr: request insert iff depth is ok

[gcc/aoliva/heads/testme] (12 commits) [C++] constexpr: request insert iff depth is ok

[Alexandre Oliva]

The branch 'aoliva/heads/testme' was updated to point to:

 0323b06b60b... [C++] constexpr: request insert iff depth is ok

It previously pointed to:

 81d50c99e0e... postreload-gcse: no insert on mere lookup

Diff:

!!! WARNING: THE FOLLOWING COMMITS ARE NO LONGER ACCESSIBLE (LOST):
-------------------------------------------------------------------

  81d50c9... postreload-gcse: no insert on mere lookup
  218eead... tree-inline decl_map: skip mapping result's NULL default de
  ec1ebb0... ssa-loop-niter: skip caching of null operands
  ff6ccde... [C++] constraint: insert norm entry once
  c970ba2... tree-inline decl_map: skip mapping NULL to itself
  d87263d... hash-map: reject empty-looking insertions
  a655804... hash set: reject attempts to insert null pointers
  805feed... hash table: insert before further lookups
  d49ded1... check hash table counts
  7d172be... inline memset loops


Summary of changes (added commits):
-----------------------------------

  0323b06... [C++] constexpr: request insert iff depth is ok
  cd5d208... tm: complete tm_restart insertion
  e345bbd... postreload-gcse: no insert on mere lookup
  0533512... tree-inline decl_map: skip mapping result's NULL default de
  e4f1923... ssa-loop-niter: skip caching of null operands
  34f02f9... [C++] constraint: insert norm entry once
  fae9c95... tree-inline decl_map: skip mapping NULL to itself
  e730e22... hash-map: reject empty-looking insertions
  a0ad372... hash set: reject attempts to insert null pointers
  08df3b2... hash table: insert before further lookups
  34dc1fc... check hash table counts
  8cd58c4... inline memset loops