[gcc/aoliva/heads/testbase] (16 commits) Revert "libstdc++: Optimize operator+(string/char*, char*/s

[Alexandre Oliva]

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

 e5428086c2c... Revert "libstdc++: Optimize operator+(string/char*, char*/s

It previously pointed to:

 bc5fdd3becc... instantiate operator+(string,char*)

Diff:

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

  bc5fdd3... instantiate operator+(string,char*)


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

  e542808... Revert "libstdc++: Optimize operator+(string/char*, char*/s (*)
  f46f58e... libstdc++: Fix fallout from P2321R2 std::pair/tuple enhance (*)
  df5204d... [RISCV] Fix PR 106632 and PR 106588 a few constraints in bi (*)
  2a5549f... [RISCV] Add constraints for not_single_bit_mask_operand/sin (*)
  2c721ea... [RISCV] Fix PR 106586: riscv32 vs ZBS (*)
  95989ab... [RISCV] Use a constraint for bset<mode>_mask and bset<mode> (*)
  b7d4b73... [RISCV] Use constraints/predicates instead of checking cons (*)
  473d7aa... [RISCV] Add %~ to print w if TARGET_64BIT and use it (*)
  380b8fd... [RISCV] Add the list of operand modifiers to riscv.md too (*)
  7770e0a... [RISCV] Move iterators from sync.md to iterators.md (*)
  3f9061d... [RISCV] Move iterators from bitmanip.md to iterators.md (*)
  43e7414... [RISCV] Move iterators from riscv.md to iterators.md (*)
  dec5faa... Fix PR 106690: enable effective_target_bswap for RISCV targ (*)
  e5e6983... Fix PR 106601: __builtin_bswap16 code gen could be improved (*)
  cb2daf5... Fix PR 106600: __builtin_bswap32 is not hooked up for ZBB f (*)
  55d8c54... Fortran: improve error recovery while simplifying size of b (*)

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