[Bug 2134383] Re: internal compiler error: in extract_constrain_insn

[Heinrich Schuchardt]

Upstream has started working on a fix.

** Also affects: gcc via
   https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123092
   Importance: Unknown
       Status: Unknown

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Title:
  internal compiler error: in extract_constrain_insn

Status in gcc:
  Unknown
Status in gcc-15 package in Ubuntu:
  New

Bug description:
  Build log https://launchpadlibrarian.net/834873630/buildlog_ubuntu-
  resolute-riscv64.kamailio_6.0.4-1_BUILDING.txt.gz shows an internal
  compiler error on riscv64:

  during RTL pass: cprop_hardreg
  t_lookup.c:1667:1: internal compiler error: in extract_constrain_insn, at recog.cc:2783

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