[Bug rtl-optimization/125718] [13/14/15/16/17 Regression] ICE in block_label / patch_jump_insn (cfgrtl.cc) with -O3 -fPIC -fnon-call-exceptions -fno-strict-aliasing on x86_64 (C++)

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125718

Drea Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|ICE in block_label /        |[13/14/15/16/17 Regression]
                   |patch_jump_insn (cfgrtl.cc) |ICE in block_label /
                   |with -O3 -fPIC              |patch_jump_insn (cfgrtl.cc)
                   |-fnon-call-exceptions       |with -O3 -fPIC
                   |-fno-strict-aliasing on     |-fnon-call-exceptions
                   |x86_64 (C++)                |-fno-strict-aliasing on
                   |                            |x86_64 (C++)
      Known to work|                            |11.5.0
      Known to fail|                            |12.1.0
   Target Milestone|---                         |13.5