https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63348
Uroš Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
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CC|uros at gcc dot gnu.org |law at redhat dot com,
| |ubizjak at gmail dot com
--- Comment #4 from Uroš Bizjak <ubizjak at gmail dot com> ---
Oh, try_split in emit-rtl.c has this gem:
3616 rtx_insn *after = NEXT_INSN (trial);
...
3640 if (after && BARRIER_P (after))
3641 {
3642 has_barrier = 1;
3643 after = NEXT_INSN (after);
3644 }
...
3798 tem = emit_insn_after_setloc (seq, trial, INSN_LOCATION (trial));
3799
3800 delete_insn (trial);
3801 if (has_barrier)
3802 emit_barrier_after (tem);
The code assumes that barrier immediately follows the call_insn (which is not
the case anymore when NOTE_CALL_ARG_LOCATION is emitted).
Adding RTL expert to CC.
