[Bug target/105214] [12 Regression] ICE: in connect_traces, at dwarf2cfi.cc:3074 with custom flags

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105214

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |jakub at gcc dot gnu.org
             Status|NEW                         |ASSIGNED

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 52782
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52782&action=edit
gcc12-pr105214.patch

Untested fix.
Another option would be not to call emit_jump (label2); but instead
  emit_jump_insn (targetm.gen_jump (label2));
  emit_barrier ();
Either we need to do pending stack adjustment before the conditional jump,
or can't do it on the unconditional jump (in the function it basically emits if
(cond) { ... } else { ... }).