[Bug rtl-optimization/111822] [12/13/14 Regression] during RTL pass: lr_shrinkage ICE: in operator[], at vec.h:910 with -O2 -m32 -flive-range-shrinkage -fno-dce -fnon-call-exceptions since r12-5301-g045206450386bc

[zsojka at seznam dot cz via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111822

--- Comment #5 from Zdenek Sojka <zsojka at seznam dot cz> ---
(In reply to Richard Biener from comment #4)
> We've released with the bug so this cannot be P1.  Note the bisected to rev.
> likely just made this latent issue show up.
> 
> Btw, I can't reproduce - any implicit options missing?
> 
> > ./cc1plus -quiet t.ii -O2 -m32 -flive-range-shrinkage -fno-dce 
> > -fnon-call-exceptions

$
/repo/gcc-trunk/binary-trunk-20240305153615-g08ec4adb028-checking-yes-rtl-df-extra-amd64/bin/../libexec/gcc/x86_64-pc-linux-gnu/14.0.1/cc1plus
attachment.txt -m32 "-mtune=generic" "-march=x86-64" -O2 -flive-range-shrinkage
-fno-dce -fnon-call-exceptions
...
attachment.txt: In member function 'void SQVM::CallNative()':
attachment.txt:41:1: internal compiler error: in operator[], at vec.h:910
   41 | }
      | ^
...